Trace number 372911

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+ 1.14OPT12 1.35979 1.36285

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir04_area_delay.opb
MD5SUMea4ff8014cd873922b6021da249fa157
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark0.232963
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved YES
Number of variables741
Total number of constraints2072
Number of constraints which are clauses2072
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint31
Number of terms in the objective function 360
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 360
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 360
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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...
0.00/0.06	c Converting 1960 PB-constraints to clauses...
0.00/0.06	c   -- Unit propagations: pppppppppppppppppppppp
0.00/0.06	c   -- Detecting intervals from adjacent constraints: ###################################################################
0.00/0.06	c   -- Clauses(.)/Splits(s): ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.00/0.06	c ---[1273]---> BDD-cost:    1
0.00/0.06	c ---[1267]---> BDD-cost:    1
0.00/0.06	c ---[1239]---> BDD-cost:    1
0.00/0.06	c ---[1230]---> BDD-cost:    1
0.00/0.06	c ---[1224]---> BDD-cost:    1
0.00/0.06	c ---[1215]---> BDD-cost:    1
0.00/0.06	c ---[1210]---> BDD-cost:    1
0.00/0.06	c ---[1207]---> BDD-cost:    1
0.00/0.06	c ---[1200]---> BDD-cost:    1
0.00/0.06	c ---[1197]---> BDD-cost:    1
0.00/0.06	c ---[1194]---> BDD-cost:    1
0.00/0.06	c ---[1191]---> BDD-cost:    1
0.00/0.06	c ---[1185]---> BDD-cost:    1
0.00/0.06	c ---[1183]---> BDD-cost:    1
0.00/0.06	c ---[1181]---> BDD-cost:    1
0.00/0.06	c ---[1178]---> BDD-cost:    1
0.00/0.06	c ---[1145]---> BDD-cost:    1
0.00/0.06	c ---[1127]---> BDD-cost:    1
0.00/0.07	c ---[1113]---> BDD-cost:    1
0.00/0.07	c ---[1103]---> BDD-cost:    1
0.00/0.07	c ---[1076]---> BDD-cost:    1
0.00/0.07	c ---[1067]---> BDD-cost:    1
0.00/0.07	c ---[1065]---> BDD-cost:    1
0.00/0.07	c ---[1062]---> BDD-cost:    1
0.00/0.07	c ---[1057]---> BDD-cost:    1
0.00/0.07	c ---[1051]---> BDD-cost:    1
0.00/0.07	c ---[1045]---> BDD-cost:    1
0.00/0.07	c ---[1041]---> BDD-cost:    1
0.00/0.07	c ---[1035]---> BDD-cost:    1
0.00/0.07	c ---[1033]---> BDD-cost:    1
0.00/0.07	c ---[1030]---> BDD-cost:    1
0.00/0.07	c ---[1028]---> BDD-cost:    1
0.00/0.07	c ---[1026]---> BDD-cost:    1
0.00/0.07	c ---[ 929]---> BDD-cost:    1
0.00/0.07	c ---[ 911]---> BDD-cost:    1
0.00/0.07	c ---[ 905]---> BDD-cost:    1
0.00/0.07	c ---[ 880]---> BDD-cost:    1
0.00/0.07	c ---[ 843]---> BDD-cost:    1
0.00/0.07	c ---[ 838]---> BDD-cost:    1
0.00/0.07	c ---[ 785]---> BDD-cost:    1
0.00/0.07	c ---[ 777]---> BDD-cost:    1
0.00/0.07	c ---[ 761]---> BDD-cost:    1
0.00/0.07	c ---[ 743]---> BDD-cost:    1
0.00/0.07	c ---[ 724]---> BDD-cost:    1
0.00/0.07	c ---[ 721]---> BDD-cost:    1
0.00/0.07	c ---[ 711]---> BDD-cost:    1
0.00/0.07	c ---[ 677]---> BDD-cost:    1
0.00/0.07	c ---[ 674]---> BDD-cost:    1
0.00/0.07	c ---[ 668]---> BDD-cost:    1
0.00/0.07	c ---[ 665]---> BDD-cost:    1
0.00/0.07	c ---[ 625]---> BDD-cost:    1
0.00/0.07	c ---[ 561]---> BDD-cost:    1
0.00/0.07	c ---[ 549]---> BDD-cost:    1
0.00/0.07	c ---[ 541]---> BDD-cost:    1
0.00/0.07	c ---[ 514]---> BDD-cost:    1
0.00/0.07	c ---[ 509]---> BDD-cost:    1
0.00/0.07	c ---[ 501]---> BDD-cost:    1
0.00/0.07	c ---[ 487]---> BDD-cost:    1
0.00/0.07	c ---[ 478]---> BDD-cost:    1
0.00/0.07	c ---[ 476]---> BDD-cost:    1
0.00/0.07	c ---[ 467]---> BDD-cost:    1
0.00/0.07	c ---[ 461]---> BDD-cost:    1
0.00/0.07	c ---[ 456]---> BDD-cost:    1
0.00/0.07	c ---[ 435]---> BDD-cost:    1
0.00/0.07	c ---[ 420]---> BDD-cost:    1
0.00/0.07	c ---[ 404]---> BDD-cost:    1
0.00/0.07	c ---[ 387]---> BDD-cost:    1
0.00/0.07	c ==================================[MINISAT+]==================================
0.00/0.07	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.07	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |    1836     4754 |     612       0        0     nan |  0.000 % |
0.00/0.07	c ==============================================================================
0.00/0.07	c Found solution: 17
0.00/0.07	o 17
0.00/0.07	c ---[   0]---> Sorter-cost:12412     Base:
0.09/0.17	c ==================================[MINISAT+]==================================
0.09/0.17	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.17	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.17	c ==============================================================================
0.09/0.17	c |         2 |   15391    36375 |    5130       1        6     6.0 |  0.000 % |
0.09/0.19	c |       103 |   15351    36294 |    5643     100     2196    22.0 |  1.346 % |
0.09/0.20	c ==============================================================================
0.09/0.20	c Found solution: 16
0.09/0.20	o 16
0.19/0.20	c ---[   0]---> Sorter-cost:    0     Base:
0.19/0.28	c ==================================[MINISAT+]==================================
0.19/0.28	c | Conflicts | Original         | Learnt                           | Progress |
0.19/0.28	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.19/0.28	c ==============================================================================
0.19/0.28	c |       119 |   15244    36048 |    5081     115     2487    21.6 |  1.346 % |
0.19/0.29	c ==============================================================================
0.19/0.29	c Found solution: 15
0.19/0.29	o 15
0.19/0.29	c ---[   0]---> Sorter-cost:    0     Base:
0.29/0.37	c ==================================[MINISAT+]==================================
0.29/0.37	c | Conflicts | Original         | Learnt                           | Progress |
0.29/0.37	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.29/0.37	c ==============================================================================
0.29/0.37	c |       127 |   15258    36083 |    5086     123     2761    22.4 |  1.346 % |
0.29/0.39	c ==============================================================================
0.29/0.39	c Found solution: 14
0.29/0.39	o 14
0.29/0.40	c ---[   0]---> Sorter-cost:    0     Base:
0.39/0.48	c ==================================[MINISAT+]==================================
0.39/0.48	c | Conflicts | Original         | Learnt                           | Progress |
0.39/0.48	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.39/0.48	c ==============================================================================
0.39/0.48	c |       198 |   15242    36047 |    5080     191     4363    22.8 |  1.346 % |
0.49/0.51	c ==============================================================================
0.49/0.51	c Found solution: 13
0.49/0.51	o 13
0.49/0.51	c ---[   0]---> Sorter-cost:    0     Base:
0.49/0.59	c ==================================[MINISAT+]==================================
0.49/0.59	c | Conflicts | Original         | Learnt                           | Progress |
0.49/0.59	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.49/0.59	c ==============================================================================
0.49/0.59	c |       278 |   15254    36077 |    5084     271     5812    21.4 |  1.346 % |
0.59/0.62	c |       380 |   15254    36077 |    5592     373     7651    20.5 |  2.418 % |
0.59/0.66	c |       533 |   15254    36077 |    6151     526    10558    20.1 |  2.418 % |
0.69/0.74	c |       758 |   15254    36077 |    6766     751    14796    19.7 |  2.418 % |
0.79/0.83	c ==============================================================================
0.79/0.84	c Found solution: 12
0.79/0.84	o 12
0.79/0.84	c ---[   0]---> Sorter-cost:    0     Base:
0.89/0.92	c ==================================[MINISAT+]==================================
0.89/0.92	c | Conflicts | Original         | Learnt                           | Progress |
0.89/0.92	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.89/0.92	c ==============================================================================
0.89/0.92	c |      1013 |   14571    34483 |    4857     859    16298    19.0 |  2.418 % |
0.89/0.94	c |      1114 |   14571    34483 |    5342     960    17262    18.0 |  7.233 % |
0.89/0.98	c |      1265 |   14412    34114 |    5876     982    17714    18.0 |  8.295 % |
0.99/1.05	c |      1492 |   14412    34114 |    6464    1209    20595    17.0 |  8.295 % |
1.09/1.13	c |      1831 |   13967    33082 |    7111    1541    24807    16.1 | 11.321 % |
1.19/1.25	c |      2337 |   13897    32871 |    7822     411     4861    11.8 | 11.538 % |
1.29/1.35	c ==============================================================================
1.29/1.35	c Optimal solution: 12
1.29/1.35	s OPTIMUM FOUND
1.29/1.35	v -x83 -x85 -x87 -x89 -x91 -x93 -x95 -x97 -x99 -x101 -x103 -x105 x107 -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x124 -x126
1.29/1.35	v -x128 -x130 -x131 -x133 -x135 -x137 x138 -x140 -x142 -x144 -x146 -x148 -x150 -x152 x153 -x155 -x157 -x159 -x161 -x162 -x164
1.29/1.35	v -x166 -x168 -x170 -x172 -x174 -x176 x178 -x180 -x182 -x183 -x185 -x187 -x189 -x191 -x193 -x195 x197 -x199 -x201 -x203 -x205
1.29/1.35	v -x207 -x209 -x211 -x213 -x214 -x216 -x218 -x219 -x221 -x223 -x224 -x226 -x228 -x230 x232 -x234 -x236 -x238 -x240 -x242 -x244
1.29/1.35	v -x246 x247 -x249 -x251 -x253 x254 -x255 -x256 -x258 -x260 -x262 -x264 -x265 -x267 -x269 -x271 -x273 -x275 -x277 -x279 -x281
1.29/1.35	v -x283 -x284 -x285 -x287 -x289 -x291 -x293 x294 -x296 -x298 -x300 -x302 -x304 -x306 -x308 -x309 -x311 -x313 -x315 -x316 -x318
1.29/1.35	v -x320 -x322 -x323 -x325 -x327 -x329 -x331 -x333 -x335 x337 -x339 -x340 -x342 -x344 -x345 -x347 -x349 -x351 -x353 -x355 -x357
1.29/1.35	v -x359 -x361 -x362 -x364 -x365 -x367 -x368 -x370 -x372 -x374 -x376 -x378 -x380 -x382 -x384 -x386 -x387 -x389 -x391 -x393 -x395
1.29/1.35	v -x397 -x399 -x401 -x403 -x405 -x407 -x409 -x411 -x413 -x415 -x417 -x419 -x421 -x423 -x425 -x427 -x429 -x431 -x433 -x435 -x437
1.29/1.35	v -x439 -x441 -x443 -x445 -x447 -x449 -x451 -x453 -x455 -x457 -x459 -x461 -x462 -x464 -x466 -x468 -x470 -x472 -x474 -x476 -x478
1.29/1.35	v -x479 -x481 -x483 -x485 -x487 -x489 -x491 -x493 -x495 -x497 -x498 -x500 -x502 -x504 -x505 -x507 -x509 -x511 -x513 -x515 -x517
1.29/1.35	v -x518 -x520 -x522 -x524 x525 -x527 -x529 -x531 -x533 -x535 -x537 -x539 -x541 -x543 -x545 -x547 -x549 -x551 -x553 -x555 -x557
1.29/1.35	v -x559 -x560 -x562 -x564 -x566 -x568 -x570 -x571 -x573 -x575 -x577 -x579 -x581 -x582 -x583 -x585 -x587 -x589 -x591 -x593 -x595
1.29/1.35	v -x596 -x598 -x600 -x602 -x604 -x606 -x608 -x609 -x610 -x612 -x614 -x616 -x618 -x619 x620 -x621 -x623 -x625 -x627 -x629 -x631
1.29/1.35	v -x633 -x635 -x637 -x638 -x640 -x641 -x643 -x645 -x646 -x648 -x649 -x650 -x652 -x654 -x656 -x658 -x660 -x661 -x662 -x664 -x665
1.29/1.35	v -x667 -x669 -x670 -x672 -x674 -x675 -x677 -x679 -x681 -x682 -x683 -x685 -x686 -x688 -x690 -x692 -x694 -x696 -x698 -x700 -x702
1.29/1.35	v -x704 -x705 -x706 -x708 -x710 -x712 -x714 -x715 -x717 -x719 -x721 -x723 -x725 -x727 -x729 -x731 -x733 -x735 -x737 -x738 -x740
1.29/1.35	v -x741 -x82 -x84 -x86 -x88 -x90 -x92 -x94 -x96 -x98 -x100 -x102 -x104 x106 -x108 -x110 -x112 -x1 -x114 -x116 -x118 -x120 -x122
1.29/1.35	v -x125 -x2 -x127 -x129 -x132 -x134 -x136 x3 -x139 -x141 -x4 -x143 -x145 -x147 -x149 -x5 -x151 -x6 x7 -x154 -x156 -x158 -x160
1.29/1.35	v -x163 -x165 -x167 -x169 -x171 -x173 -x175 x177 -x179 -x181 -x8 -x184 -x186 -x188 -x190 -x192 -x194 x196 -x198 -x200 -x202
1.29/1.35	v -x204 -x206 -x208 -x210 -x212 -x215 -x217 -x220 -x222 x9 -x225 -x227 -x229 x231 -x233 -x10 -x235 -x237 -x239 -x241 -x243 x11
1.29/1.35	v -x245 -x248 -x250 x12 -x252 -x13 -x14 -x257 -x15 -x259 -x261 -x16 -x263 -x17 x18 x19 -x266 -x268 -x270 -x272 -x274 -x276 -x278
1.29/1.35	v -x280 -x282 -x286 -x288 -x290 -x292 -x295 -x297 -x299 -x301 -x303 -x305 -x307 -x310 -x312 -x314 -x317 -x319 -x321 x20 -x324
1.29/1.35	v -x326 -x328 -x330 -x332 -x334 x336 -x338 -x341 -x343 -x21 -x346 -x348 -x350 -x352 -x354 -x356 -x358 -x360 -x363 -x22 -x366
1.29/1.35	v -x369 -x371 -x373 -x375 -x377 -x379 -x381 -x383 -x385 -x388 -x390 -x392 -x394 -x396 -x398 -x400 -x402 -x404 -x406 -x408 -x410
1.29/1.35	v -x412 -x414 -x416 -x418 -x420 -x422 -x424 -x426 -x428 -x23 -x430 -x432 -x434 -x436 -x438 -x440 -x442 -x444 -x446 -x448 -x24
1.29/1.35	v -x450 -x452 -x454 -x456 -x458 -x460 -x463 -x465 -x467 -x469 x25 -x471 -x473 -x475 -x26 -x477 -x480 -x482 -x484 -x486 -x488
1.29/1.35	v -x490 -x492 -x494 -x496 -x499 -x501 -x503 -x506 -x508 -x510 -x27 -x512 -x28 -x514 -x516 x29 -x519 x30 -x521 -x523 -x526 -x528
1.29/1.35	v -x530 -x532 -x534 -x536 -x538 -x540 -x542 -x544 -x546 -x548 -x550 -x552 -x554 -x556 -x558 -x561 -x563 -x565 -x567 -x569 -x572
1.29/1.35	v -x31 -x574 -x576 -x578 -x580 -x584 -x586 -x588 -x590 -x32 -x592 -x594 -x597 -x599 -x601 -x33 -x603 -x605 -x607 x34 -x611 -x613
1.29/1.35	v -x615 -x617 x35 -x36 x37 -x622 -x38 -x624 -x626 -x628 -x630 -x632 -x39 -x634 -x636 -x639 -x642 x40 -x41 -x42 -x43 -x644 -x647
1.29/1.35	v -x651 -x653 -x44 -x655 -x657 x45 -x46 -x47 x48 x49 x50 -x659 -x51 -x663 x52 -x666 -x668 -x671 -x673 -x676 -x53 x54 x55 -x678
1.29/1.35	v -x680 -x684 -x687 -x689 -x691 -x693 -x695 -x697 -x699 -x701 -x703 -x707 -x709 -x711 -x713 -x56 -x716 -x718 -x720 -x722 -x57
1.29/1.35	v -x724 -x58 -x59 -x726 -x60 -x61 -x62 -x728 -x730 -x732 -x734 -x63 -x64 x65 x66 x67 -x68 -x736 x69 x70 x71 -x739 -x72 x73 x74 x75
1.29/1.35	v x76 x77 x78 x79 x80 x81
1.29/1.35	c _______________________________________________________________________________
1.29/1.35	c 
1.29/1.35	c restarts              : 16
1.29/1.35	c conflicts             : 2744           (2028 /sec)
1.29/1.35	c decisions             : 9022           (6669 /sec)
1.29/1.35	c propagations          : 0              (0 /sec)
1.29/1.35	c inspects              : 0              (0 /sec)
1.29/1.35	c CPU time              : 1.35279 s
1.29/1.35	c _______________________________________________________________________________

Verifier Data (download as text)

OK	12

Conversion Script Data (download as text)

/tmp/evaluation/372911-1177364974/instance-372911-1177364974.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-372911-1177364974 -o ROOT/results/node38/solver-372911-1177364974 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372911-1177364974/minisat+ /tmp/evaluation/372911-1177364974/instance-372911-1177364974.opb 

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


[startup+0 s]
/proc/loadavg: 1.06 0.99 0.91 3/77 7362
/proc/meminfo: memFree=1678496/2055920 swapFree=4159792/4192956
[pid=7362] ppid=7360 vsize=1048 CPUtime=0
/proc/7362/stat : 7362 (minisat+) R 7360 7362 6791 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 168664122 1073152 111 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134618939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7362/statm: 262 111 74 215 0 44 0

[startup+0.0930999 s]
/proc/loadavg: 1.06 0.99 0.91 3/77 7362
/proc/meminfo: memFree=1678496/2055920 swapFree=4159792/4192956
[pid=7362] ppid=7360 vsize=1872 CPUtime=0.08
/proc/7362/stat : 7362 (minisat+) R 7360 7362 6791 0 -1 4194304 335 0 0 0 8 0 0 0 18 0 1 0 168664122 1916928 322 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7362/statm: 468 322 104 215 0 250 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1872

[startup+0.101101 s]
/proc/loadavg: 1.06 0.99 0.91 3/77 7362
/proc/meminfo: memFree=1678496/2055920 swapFree=4159792/4192956
[pid=7362] ppid=7360 vsize=1872 CPUtime=0.09
/proc/7362/stat : 7362 (minisat+) R 7360 7362 6791 0 -1 4194304 335 0 0 0 9 0 0 0 18 0 1 0 168664122 1916928 322 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 135012160 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7362/statm: 468 322 104 215 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1872

[startup+0.301139 s]
/proc/loadavg: 1.06 0.99 0.91 3/77 7362
/proc/meminfo: memFree=1678496/2055920 swapFree=4159792/4192956
[pid=7362] ppid=7360 vsize=3856 CPUtime=0.29
/proc/7362/stat : 7362 (minisat+) R 7360 7362 6791 0 -1 4194304 812 0 0 0 29 0 0 0 18 0 1 0 168664122 3948544 799 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134666970 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7362/statm: 964 799 110 215 0 746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3856

[startup+0.701217 s]
/proc/loadavg: 1.06 0.99 0.91 3/77 7362
/proc/meminfo: memFree=1678496/2055920 swapFree=4159792/4192956
[pid=7362] ppid=7360 vsize=3940 CPUtime=0.69
/proc/7362/stat : 7362 (minisat+) R 7360 7362 6791 0 -1 4194304 827 0 0 0 69 0 0 0 22 0 1 0 168664122 4034560 814 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7362/statm: 985 814 110 215 0 767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3940

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

[startup+1.10529 s]
/proc/loadavg: 1.06 0.99 0.91 2/78 7363
/proc/meminfo: memFree=1675672/2055920 swapFree=4159792/4192956
[pid=7362] ppid=7360 vsize=4004 CPUtime=1.09
/proc/7362/stat : 7362 (minisat+) R 7360 7362 6791 0 -1 4194304 852 0 0 0 109 0 0 0 25 0 1 0 168664122 4100096 839 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134575787 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7362/statm: 1001 839 110 215 0 783 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 4004

[startup+1.30133 s]
/proc/loadavg: 1.06 0.99 0.91 2/78 7363
/proc/meminfo: memFree=1675672/2055920 swapFree=4159792/4192956
[pid=7362] ppid=7360 vsize=4004 CPUtime=1.29
/proc/7362/stat : 7362 (minisat+) R 7360 7362 6791 0 -1 4194304 852 0 0 0 129 0 0 0 25 0 1 0 168664122 4100096 839 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134580747 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7362/statm: 1001 839 110 215 0 783 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 4004

Child status: 30
Real time (s): 1.36285
CPU time (s): 1.35979
CPU user time (s): 1.35379
CPU system time (s): 0.005999
CPU usage (%): 99.776
Max. virtual memory (cumulated for all children) (KiB): 4072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.35379
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 856
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= 27
involuntary context switches= 3

runsolver used 0.002999 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Apr 23 21:49:34 UTC 2007

IDJOB= 372911
IDBENCH= 25006
IDSOLVER= 156
FILE ID= node38/372911-1177364974

PBS_JOBID= 4675209

Free space on /tmp= 66241 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir04_area_delay.opb
COMMAND LINE= /tmp/evaluation/372911-1177364974/minisat+ /tmp/evaluation/372911-1177364974/instance-372911-1177364974.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-372911-1177364974 -o ROOT/results/node38/conversion-372911-1177364974 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372911-1177364974/instance-372911-1177364974.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-372911-1177364974 -o ROOT/results/node38/solver-372911-1177364974 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372911-1177364974/minisat+ /tmp/evaluation/372911-1177364974/instance-372911-1177364974.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  ea4ff8014cd873922b6021da249fa157

RANDOM SEED= 710635062

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1679096 kB
Buffers:         42048 kB
Cached:         249828 kB
SwapCached:       3448 kB
Active:         210608 kB
Inactive:       106424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679096 kB
SwapTotal:     4192956 kB
SwapFree:      4159792 kB
Dirty:            2592 kB
Writeback:           0 kB
Mapped:          33264 kB
Slab:            45092 kB
Committed_AS:  1648972 kB
PageTables:       2060 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= 66241 MiB

End job on node38 on Mon Apr 23 21:49:36 UTC 2007