Trace number 1869177

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 NameAnswerobjCPU timeWall clock time
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2OPT0 3.71444 3.71578

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:20:4.5:0.5:100.opb
MD5SUM885184c694263ba985a0dc2cd49b3440
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark6.69298
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables776
Total number of constraints867
Number of constraints which are clauses701
Number of constraints which are cardinality constraints (but not clauses)166
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint20
Number of terms in the objective function 776
Biggest coefficient in the objective function 474
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 2127
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 474
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 2127
Number of bits of the biggest sum of numbers12
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 

0.00/0.02	c SCIP version 1.1.0.7
0.00/0.02	c LP-Solver Clp 1.8.2
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c read problem <HOME/instance-1869177-1245162364.opb>
0.00/0.02	c original problem has 776 variables (776 bin, 0 int, 0 impl, 0 cont) and 867 constraints
0.00/0.03	c start presolving problem
0.00/0.03	c presolving:
0.00/0.04	c (round 1) 1 del vars, 1 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 3214 impls, 17 clqs
0.06/0.06	c (round 2) 1 del vars, 2 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 847 upgd conss, 3214 impls, 17 clqs
0.06/0.07	c (round 3) 1 del vars, 4 del conss, 1 chg bounds, 2 chg sides, 4 chg coeffs, 865 upgd conss, 3214 impls, 17 clqs
0.06/0.07	c (round 4) 1 del vars, 6 del conss, 1 chg bounds, 2 chg sides, 4 chg coeffs, 865 upgd conss, 3214 impls, 17 clqs
0.09/0.10	c    (0.1s) probing: 223/775 (28.8%) - 0 fixings, 0 aggregations, 157 implications, 0 bound changes
0.09/0.10	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.10	c presolving (5 rounds):
0.09/0.10	c  1 deleted vars, 6 deleted constraints, 1 tightened bounds, 0 added holes, 2 changed sides, 4 changed coefficients
0.09/0.10	c  3712 implications, 17 cliques
0.09/0.10	c presolved problem has 775 variables (775 bin, 0 int, 0 impl, 0 cont) and 863 constraints
0.09/0.10	c     146 constraints of type <knapsack>
0.09/0.10	c      17 constraints of type <setppc>
0.09/0.10	c     700 constraints of type <logicor>
0.09/0.10	c transformed objective value is always integral (scale: 1)
0.09/0.10	c Presolving Time: 0.06
0.09/0.10	c OPT-LIN
0.09/0.10	c -----------------------------------------------------------------------------------------------
0.09/0.10	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10	c limits/memory = c 1620
0.09/0.10	c # maximal time in seconds to run
0.09/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10	c limits/time = c 1791
0.09/0.10	c # frequency for displaying node information lines
0.09/0.10	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.10	c display/freq = c 10000
0.09/0.10	c -----------------------------------------------------------------------------------------------
0.09/0.10	c start solving problem
0.09/0.10	c 
0.19/0.22	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.22	c   0.2s|     1 |     0 |   740 |3586k|   0 | 301 | 775 | 863 | 863 | 775 | 863 |   0 |   0 |   0 | 2.842171e-13 |      --      |    Inf 
0.19/0.22	o 381
0.19/0.22	c R 0.2s|     1 |     0 |   740 |3605k|   0 | 301 | 775 | 863 | 863 | 775 | 863 |   0 |   0 |   0 | 2.842171e-13 | 3.810000e+02 |    Inf 
0.59/0.69	c   0.6s|     1 |     0 |   787 |5891k|   0 | 306 | 775 | 863 | 863 | 775 | 864 |   1 |   0 |   0 | 2.842171e-13 | 3.810000e+02 |    Inf 
1.10/1.19	c   1.1s|     1 |     0 |   840 |8217k|   0 | 313 | 775 | 863 | 863 | 775 | 865 |   2 |   0 |   0 | 2.842171e-13 | 3.810000e+02 |    Inf 
1.59/1.67	c   1.6s|     1 |     0 |   880 |  10M|   0 | 308 | 775 | 863 | 863 | 775 | 866 |   3 |   0 |   0 | 2.842171e-13 | 3.810000e+02 |    Inf 
2.09/2.16	c   2.1s|     1 |     0 |   943 |  12M|   0 | 309 | 775 | 863 | 863 | 775 | 867 |   4 |   0 |   0 | 2.842171e-13 | 3.810000e+02 |    Inf 
2.59/2.64	c   2.6s|     1 |     0 |  1002 |  14M|   0 | 290 | 775 | 863 | 863 | 775 | 868 |   5 |   0 |   0 | 2.842171e-13 | 3.810000e+02 |    Inf 
2.59/2.65	o 371
2.59/2.65	c R 2.6s|     1 |     0 |  1002 |  14M|   0 | 290 | 775 | 863 | 863 | 775 | 868 |   5 |   0 |   0 | 2.842171e-13 | 3.710000e+02 |    Inf 
3.09/3.16	c   3.1s|     1 |     0 |  1078 |  17M|   0 | 273 | 775 | 863 | 863 | 775 | 869 |   6 |   0 |   0 | 2.842171e-13 | 3.710000e+02 |    Inf 
3.09/3.16	o 367
3.09/3.16	c R 3.1s|     1 |     0 |  1078 |  17M|   0 | 273 | 775 | 863 | 863 | 775 | 869 |   6 |   0 |   0 | 2.842171e-13 | 3.670000e+02 |    Inf 
3.09/3.17	o 364
3.09/3.17	c s 3.1s|     1 |     0 |  1078 |  17M|   0 | 273 | 775 | 863 | 863 | 775 | 869 |   6 |   0 |   0 | 2.842171e-13 | 3.640000e+02 |    Inf 
3.09/3.17	o 120
3.09/3.17	c k 3.1s|     1 |     0 |  1078 |  17M|   0 | 273 | 775 | 863 | 863 | 775 | 869 |   6 |   0 |   0 | 2.842171e-13 | 1.200000e+02 |    Inf 
3.59/3.68	o 0
3.59/3.68	c E 3.6s|     1 |     0 |  1078 |  17M|   0 |   - | 775 | 863 | 863 | 775 | 869 |   6 |   0 |   0 | 2.842171e-13 | 0.000000e+00 |   0.00%
3.59/3.69	c   3.6s|     1 |     0 |  1078 |  17M|   0 |   - | 775 | 863 | 863 | 775 | 869 |   6 |   0 |   0 | 0.000000e+00 | 0.000000e+00 |   0.00%
3.59/3.69	c 
3.59/3.69	c SCIP Status        : problem is solved [optimal solution found]
3.59/3.69	c Solving Time (sec) : 3.60
3.59/3.69	c Solving Nodes      : 1
3.59/3.69	c Primal Bound       : +0.00000000000000e+00 (6 solutions)
3.59/3.69	c Dual Bound         : +0.00000000000000e+00
3.59/3.69	c Gap                : 0.00 %
3.59/3.69	c NODE         1
3.59/3.69	c DUAL BOUND   0
3.59/3.69	c PRIMAL BOUND 0
3.59/3.69	c GAP          0
3.59/3.69	s OPTIMUM FOUND
3.59/3.69	v x1 x776 x585 x672 x579 x580 x775 x340 x545 x315 -x509 x544 x339 x586 -x311 x676 -x310 x584 x671 x552 x669 x553 -x581 x316 -x506 
3.59/3.69	v -x113 x314 -x508 x549 -x112 x341 x505 x542 x342 x543 -x587 x679 x551 -x312 x550 x582 x675 -x723 x313 x317 -x507 x670 x298 x548 
3.59/3.69	v x726 -x114 x504 x727 -x115 x338 x130 -x611 -x234 x607 x541 x537 x357 -x692 -x358 x532 x680 -x533 x684 -x483 -x583 x673 -x722 
3.59/3.69	v x309 x724 -x297 x546 x728 -x295 -x335 -x337 -x502 x111 x129 -x610 -x233 -x479 x606 x360 x540 -x689 x359 -x478 x536 -x572 -x691 
3.59/3.69	v -x134 -x237 -x238 x688 -x484 -x211 -x482 x683 x575 -x576 x774 x677 x773 -x306 x308 -x674 x214 -x215 x305 x725 x772 -x301 
3.59/3.69	v -x336 x547 x709 x108 x708 x110 -x296 -x503 x131 -x326 -x608 -x80 -x235 x604 -x662 -x690 -x135 x240 x538 -x641 -x133 -x239 x346 
3.59/3.69	v -x378 -x480 x534 x571 -x642 -x345 -x481 -x485 x573 x687 -x746 -x84 -x464 x578 -x665 -x210 x577 -x666 -x681 -x381 -x529 x212 
3.59/3.69	v -x307 -x382 x678 x217 -x292 -x749 x216 -x750 -x190 x720 x304 x721 x717 x109 -x299 x713 -x458 x706 -x260 -x707 -x63 x107 x333 
3.59/3.69	v -x769 x132 -x325 -x356 -x609 x644 -x79 -x136 -x236 -x355 -x525 -x605 x643 -x661 -x119 x222 -x354 x539 -x31 x221 -x288 x350 
3.59/3.69	v -x377 -x524 x535 -x663 -x85 x220 -x330 -x477 -x668 -x83 x186 -x287 -x343 -x379 -x465 x574 -x667 -x685 x745 -x344 -x384 -x469 
3.59/3.69	v -x530 x558 x185 -x383 -x414 -x463 -x528 x557 -x682 x747 -x34 -x102 -x293 -x461 x556 -x752 -x35 x213 -x291 -x454 -x751 -x152 -x191 
3.59/3.69	v x197 x719 -x189 -x196 x256 -x453 x718 -x195 -x417 -x436 x255 -x302 -x418 x765 -x459 x627 -x716 x270 -x300 -x457 x712 x764 
3.59/3.69	v -x261 -x259 x269 x770 x62 x105 -x334 -x601 -x703 -x768 -x128 x232 -x327 x634 -x81 -x98 x120 x231 -x633 -x82 x124 x230 x331 
3.59/3.69	v -x353 -x474 -x632 -x30 -x86 -x97 -x118 -x148 -x164 -x226 x329 x349 -x476 -x526 x664 -x69 -x116 -x527 -x569 x649 -x32 -x147 -x218 
3.59/3.69	v -x289 -x380 -x394 -x432 -x473 -x531 -x570 x648 -x686 -x37 -x103 -x219 -x290 -x365 -x513 -x566 -x647 x11 -x36 -x101 x187 -x294 
3.59/3.69	v -x364 -x413 -x431 -x468 -x562 -x623 x748 -x153 -x167 x188 -x208 -x276 -x363 x733 -x151 -x168 -x192 -x209 -x415 -x462 x554 
3.59/3.69	v -x622 -x732 -x174 -x205 -x397 -x420 x437 x555 -x731 x201 -x398 -x419 -x435 x455 -x495 -x14 x456 x628 -x15 -x46 -x193 x257 -x303 
3.59/3.69	v x460 -x597 x626 -x194 x258 x442 -x714 x59 x262 -x596 -x699 -x710 x766 x244 -x498 x767 x58 x271 -x499 x771 -x49 x272 -x602 
3.59/3.69	v x753 -x50 x64 -x106 -x600 -x702 -x328 x639 -x127 x332 -x475 -x638 x78 x229 -x321 -x351 -x568 -x659 x70 -x99 x123 -x163 -x225 
3.59/3.69	v x347 -x567 -x630 -x660 -x73 -x100 -x375 -x523 -x631 -x656 -x33 -x68 -x104 -x117 -x149 -x165 -x376 -x393 -x472 -x514 x653 -x22 
3.59/3.69	v -x66 -x90 -x150 -x170 -x207 -x286 -x372 -x517 -x565 x743 x10 -x21 x154 -x169 -x206 -x277 -x369 -x395 -x433 -x466 -x512 -x561 
3.59/3.69	v -x645 x744 -x20 -x140 -x184 -x280 -x400 x434 -x510 -x646 -x740 x12 x175 -x275 -x361 -x399 -x416 x438 -x624 -x737 x17 x178 
3.59/3.69	v -x204 -x273 -x362 -x405 -x424 x625 x16 -x173 x200 -x404 -x494 x629 -x729 -x171 -x403 x452 x615 -x730 -x45 x443 -x496 -x254 -x446 
3.59/3.69	v -x501 -x715 x47 x245 -x441 -x500 -x598 -x698 -x711 -x52 x248 -x439 -x599 x763 -x51 x60 -x243 -x603 x700 x755 x61 -x241 x268 
3.59/3.69	v -x588 x705 -x756 x65 -x704 x754 x77 -x126 x228 -x324 x640 -x658 x76 -x94 -x125 x322 -x521 -x637 -x657 -x27 x75 -x93 -x162 
3.59/3.69	v x227 -x323 -x352 -x374 -x520 -x655 -x26 x74 -x95 x121 -x144 -x161 -x223 -x284 -x320 x348 -x373 -x522 -x635 -x28 -x96 -x143 x160 
3.59/3.69	v -x283 -x318 -x371 -x392 -x471 -x519 -x564 -x636 -x654 x742 -x29 -x71 -x91 x122 -x145 -x166 -x182 -x224 -x285 -x319 -x391 -x428 
3.59/3.69	v -x470 -x518 x652 x741 -x9 -x25 -x72 -x92 -x146 x159 -x181 -x282 -x370 -x390 -x410 x427 -x563 -x739 -x8 -x23 -x67 -x89 x141 
3.59/3.69	v -x158 -x183 -x281 -x368 -x396 -x409 x429 -x467 -x515 -x559 -x619 x650 -x7 -x24 -x87 -x142 -x157 -x180 -x203 -x389 -x411 x430 
3.59/3.69	v -x516 x618 x651 -x738 x13 -x18 -x88 -x139 -x155 -x179 -x278 -x366 -x388 -x412 x425 -x450 -x511 -x560 x620 -x736 x6 -x19 -x137 
3.59/3.69	v -x156 -x202 -x279 -x367 -x387 -x408 -x426 -x449 -x493 x621 -x5 -x138 x176 x198 -x252 -x274 -x385 -x406 -x423 -x451 -x492 
3.59/3.69	v x616 -x734 -x4 -x44 x177 -x251 -x386 -x407 -x421 -x448 -x491 x617 -x735 -x2 -x43 -x172 x199 -x253 -x401 -x422 -x447 x497 -x593 
3.59/3.69	v x614 -x761 -x3 x42 -x250 -x402 x490 -x592 x612 -x697 -x760 x48 -x54 -x249 -x266 -x444 x489 -x594 -x613 -x696 x762 x41 -x53 
3.59/3.69	v -x265 -x445 -x488 -x595 x695 -x759 -x40 x55 x246 -x267 -x440 -x486 -x590 x701 -x758 -x38 x56 -x247 x264 -x487 -x591 x693 -x39 
3.59/3.69	v x57 -x242 x263 -x589 x694 -x757 
3.59/3.69	c SCIP Status        : problem is solved [optimal solution found]
3.59/3.69	c Solving Time       :       3.60
3.59/3.69	c Original Problem   :
3.59/3.69	c   Problem name     : HOME/instance-1869177-1245162364.opb
3.59/3.69	c   Variables        : 776 (776 binary, 0 integer, 0 implicit integer, 0 continuous)
3.59/3.69	c   Constraints      : 867 initial, 867 maximal
3.59/3.69	c Presolved Problem  :
3.59/3.69	c   Problem name     : t_HOME/instance-1869177-1245162364.opb
3.59/3.69	c   Variables        : 775 (775 binary, 0 integer, 0 implicit integer, 0 continuous)
3.59/3.69	c   Constraints      : 863 initial, 863 maximal
3.59/3.69	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
3.59/3.69	c   trivial          :       0.00          0          0          0          0          0          0          0          0
3.59/3.69	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
3.59/3.69	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
3.59/3.69	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
3.59/3.69	c   implics          :       0.00          0          0          0          0          0          0          0          0
3.59/3.69	c   probing          :       0.02          0          0          0          0          0          0          0          0
3.59/3.69	c   knapsack         :       0.00          0          0          0          0          0          1          2          4
3.59/3.69	c   setppc           :       0.00          0          0          0          0          0          2          0          0
3.59/3.69	c   linear           :       0.02          1          0          0          1          0          2          0          0
3.59/3.69	c   logicor          :       0.01          0          0          0          0          0          1          0          0
3.59/3.69	c   root node        :          -          0          -          -          0          -          -          -          -
3.59/3.69	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
3.59/3.69	c   integral         :          0          0          0          0          0          0          0          0          0          0
3.59/3.69	c   knapsack         :        146          6        517          0          0          0          0          0          0          0
3.59/3.69	c   setppc           :         17          6        517          0          0          0          0          0          0          0
3.59/3.69	c   logicor          :        700          6        485          0          0          0          0          0          0          0
3.59/3.69	c   countsols        :          0          0          0          0          0          0          0          0          0          0
3.59/3.69	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
3.59/3.69	c   integral         :       0.00       0.00       0.00       0.00       0.00
3.59/3.69	c   knapsack         :       0.02       0.02       0.00       0.00       0.00
3.59/3.69	c   setppc           :       0.00       0.00       0.00       0.00       0.00
3.59/3.69	c   logicor          :       0.00       0.00       0.00       0.00       0.00
3.59/3.69	c   countsols        :       0.00       0.00       0.00       0.00       0.00
3.59/3.69	c Propagators        :       Time      Calls    Cutoffs    DomReds
3.59/3.69	c   rootredcost      :       0.00          0          0          0
3.59/3.69	c   pseudoobj        :       0.00          2          0          0
3.59/3.69	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
3.59/3.69	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
3.59/3.69	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
3.59/3.69	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
3.59/3.69	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
3.59/3.69	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
3.59/3.69	c   applied globally :          -          -          -          0        0.0          -          -          -
3.59/3.69	c   applied locally  :          -          -          -          0        0.0          -          -          -
3.59/3.69	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
3.59/3.69	c   cut pool         :       0.00          5          -          -         67          -    (maximal pool size: 827)
3.59/3.69	c   redcost          :       0.00          6          0          0          0          0
3.59/3.69	c   impliedbounds    :       0.00          6          0          0          0          0
3.59/3.69	c   intobj           :       0.00          0          0          0          0          0
3.59/3.69	c   gomory           :       1.13          6          0          0          0          0
3.59/3.69	c   strongcg         :       1.42          6          0          0       2484          0
3.59/3.69	c   cmir             :       0.07          6          0          0          0          0
3.59/3.69	c   flowcover        :       0.08          6          0          0          0          0
3.59/3.69	c   clique           :       0.00          6          0          0          0          0
3.59/3.69	c   zerohalf         :       0.00          0          0          0          0          0
3.59/3.69	c   mcf              :       0.01          1          0          0          0          0
3.59/3.69	c Pricers            :       Time      Calls       Vars
3.59/3.69	c   problem variables:       0.00          0          0
3.59/3.69	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
3.59/3.69	c   pscost           :       0.00          0          0          0          0          0          0
3.59/3.69	c   inference        :       0.00          0          0          0          0          0          0
3.59/3.69	c   mostinf          :       0.00          0          0          0          0          0          0
3.59/3.69	c   leastinf         :       0.00          0          0          0          0          0          0
3.59/3.69	c   fullstrong       :       0.00          0          0          0          0          0          0
3.59/3.69	c   allfullstrong    :       0.00          0          0          0          0          0          0
3.59/3.69	c   random           :       0.00          0          0          0          0          0          0
3.59/3.69	c   relpscost        :       0.00          0          0          0          0          0          0
3.59/3.69	c Primal Heuristics  :       Time      Calls      Found
3.59/3.69	c   LP solutions     :       0.00          -          0
3.59/3.69	c   pseudo solutions :       0.00          -          0
3.59/3.69	c   simplerounding   :       0.00          0          0
3.59/3.69	c   rounding         :       0.05          7          3
3.59/3.69	c   shifting         :       0.02          7          1
3.59/3.69	c   intshifting      :       0.00          0          0
3.59/3.69	c   oneopt           :       0.00          1          1
3.59/3.69	c   fixandinfer      :       0.00          0          0
3.59/3.69	c   feaspump         :       0.00          0          0
3.59/3.69	c   coefdiving       :       0.00          0          0
3.59/3.69	c   pscostdiving     :       0.00          0          0
3.59/3.69	c   fracdiving       :       0.00          0          0
3.59/3.69	c   veclendiving     :       0.00          0          0
3.59/3.69	c   intdiving        :       0.00          0          0
3.59/3.69	c   actconsdiving    :       0.00          0          0
3.59/3.69	c   objpscostdiving  :       0.00          0          0
3.59/3.69	c   rootsoldiving    :       0.00          0          0
3.59/3.69	c   linesearchdiving :       0.00          0          0
3.59/3.69	c   guideddiving     :       0.00          0          0
3.59/3.69	c   octane           :       0.00          0          0
3.59/3.69	c   rens             :       0.50          1          1
3.59/3.69	c   rins             :       0.00          0          0
3.59/3.69	c   localbranching   :       0.00          0          0
3.59/3.69	c   mutation         :       0.00          0          0
3.59/3.69	c   crossover        :       0.00          0          0
3.59/3.69	c   dins             :       0.00          0          0
3.59/3.69	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
3.59/3.69	c   primal LP        :       0.00          0          0       0.00          -
3.59/3.69	c   dual LP          :       0.22          7       1078     154.00    4900.00
3.59/3.69	c   barrier LP       :       0.00          0          0       0.00          -
3.59/3.69	c   diving/probing LP:       0.00          0          0       0.00          -
3.59/3.69	c   strong branching :       0.00          0          0       0.00          -
3.59/3.69	c     (at root node) :          -          0          0       0.00          -
3.59/3.69	c   conflict analysis:       0.00          0          0       0.00          -
3.59/3.69	c B&B Tree           :
3.59/3.69	c   number of runs   :          1
3.59/3.69	c   nodes            :          1
3.59/3.69	c   nodes (total)    :          1
3.59/3.69	c   nodes left       :          0
3.59/3.69	c   max depth        :          0
3.59/3.69	c   max depth (total):          0
3.59/3.69	c   backtracks       :          0 (0.0%)
3.59/3.69	c   delayed cutoffs  :          0
3.59/3.69	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
3.59/3.69	c   avg switch length:       2.00
3.59/3.69	c   switching time   :       0.00
3.59/3.69	c Solution           :
3.59/3.69	c   Solutions found  :          6 (6 improvements)
3.59/3.69	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 1 nodes, 3.59 seconds, depth 0, found by <rens>)
3.59/3.69	c   Dual Bound       : +0.00000000000000e+00
3.59/3.69	c   Gap              :       0.00 %
3.59/3.69	c   Root Dual Bound  : +0.00000000000000e+00
3.69/3.71	c Time complete: 3.7.

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869177-1245162364/watcher-1869177-1245162364 -o /tmp/evaluation-result-1869177-1245162364/solver-1869177-1245162364 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869177-1245162364.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2760
/proc/meminfo: memFree=1917232/2055920 swapFree=4181652/4192956
[pid=2760] ppid=2758 vsize=5812 CPUtime=0
/proc/2760/stat : 2760 (pbscip.linux.x8) R 2758 2760 2588 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 183836578 5951488 501 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/2760/statm: 1453 502 332 1256 0 192 0

[startup+0.067664 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2760
/proc/meminfo: memFree=1917232/2055920 swapFree=4181652/4192956
[pid=2760] ppid=2758 vsize=16820 CPUtime=0.06
/proc/2760/stat : 2760 (pbscip.linux.x8) R 2758 2760 2588 0 -1 4194304 3377 0 0 0 5 1 0 0 18 0 1 0 183836578 17223680 3007 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2760/statm: 4205 3007 480 1256 0 2944 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16820

[startup+0.101667 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2760
/proc/meminfo: memFree=1917232/2055920 swapFree=4181652/4192956
[pid=2760] ppid=2758 vsize=16820 CPUtime=0.09
/proc/2760/stat : 2760 (pbscip.linux.x8) R 2758 2760 2588 0 -1 4194304 3408 0 0 0 8 1 0 0 18 0 1 0 183836578 17223680 3038 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2760/statm: 4205 3038 499 1256 0 2944 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16820

[startup+0.301687 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2760
/proc/meminfo: memFree=1917232/2055920 swapFree=4181652/4192956
[pid=2760] ppid=2758 vsize=20224 CPUtime=0.29
/proc/2760/stat : 2760 (pbscip.linux.x8) R 2758 2760 2588 0 -1 4194304 4178 0 0 0 28 1 0 0 19 0 1 0 183836578 20709376 3808 1992294400 4194304 9342243 548682068736 18446744073709551615 6939026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2760/statm: 5056 3808 646 1256 0 3795 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20224

[startup+0.701726 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2760
/proc/meminfo: memFree=1917232/2055920 swapFree=4181652/4192956
[pid=2760] ppid=2758 vsize=28920 CPUtime=0.69
/proc/2760/stat : 2760 (pbscip.linux.x8) R 2758 2760 2588 0 -1 4194304 6282 0 0 0 67 2 0 0 22 0 1 0 183836578 29614080 5912 1992294400 4194304 9342243 548682068736 18446744073709551615 4784331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2760/statm: 7230 5912 668 1256 0 5969 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28920

[startup+1.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2761
/proc/meminfo: memFree=1896104/2055920 swapFree=4181652/4192956
[pid=2760] ppid=2758 vsize=31860 CPUtime=1.49
/proc/2760/stat : 2760 (pbscip.linux.x8) R 2758 2760 2588 0 -1 4194304 6930 0 0 0 146 3 0 0 25 0 1 0 183836578 32624640 6560 1992294400 4194304 9342243 548682068736 18446744073709551615 4386067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2760/statm: 7965 6560 668 1256 0 6704 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31860

[startup+3.10196 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2761
/proc/meminfo: memFree=1889896/2055920 swapFree=4181652/4192956
[pid=2760] ppid=2758 vsize=40840 CPUtime=3.09
/proc/2760/stat : 2760 (pbscip.linux.x8) R 2758 2760 2588 0 -1 4194304 9340 0 0 0 305 4 0 0 25 0 1 0 183836578 41820160 8958 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2760/statm: 10210 8958 668 1256 0 8949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40840

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

[startup+3.50199 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2761
/proc/meminfo: memFree=1875496/2055920 swapFree=4181652/4192956
[pid=2760] ppid=2758 vsize=53208 CPUtime=3.49
/proc/2760/stat : 2760 (pbscip.linux.x8) R 2758 2760 2588 0 -1 4194304 12026 0 0 0 343 6 0 0 25 0 1 0 183836578 54484992 11644 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2760/statm: 13302 11644 693 1256 0 12041 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 53208

[startup+3.70201 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2761
/proc/meminfo: memFree=1875496/2055920 swapFree=4181652/4192956
[pid=2760] ppid=2758 vsize=53208 CPUtime=3.69
/proc/2760/stat : 2760 (pbscip.linux.x8) R 2758 2760 2588 0 -1 4194304 12042 0 0 0 363 6 0 0 16 0 1 0 183836578 54484992 11660 1992294400 4194304 9342243 548682068736 18446744073709551615 5855084 0 0 4096 0 0 0 0 17 1 0 0
/proc/2760/statm: 13302 11660 700 1256 0 12041 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 53208

Child status: 0
Real time (s): 3.71578
CPU time (s): 3.71444
CPU user time (s): 3.63645
CPU system time (s): 0.077988
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 53208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.63645
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12045
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= 9
involuntary context switches= 5

runsolver used 0.003999 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node18 at 2009-06-16 16:26:04
IDJOB=1869177
IDBENCH=2219
IDSOLVER=684
FILE ID=node18/1869177-1245162364
PBS_JOBID= 9363849
Free space on /tmp= 66172 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:20:4.5:0.5:100.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869177-1245162364/watcher-1869177-1245162364 -o /tmp/evaluation-result-1869177-1245162364/solver-1869177-1245162364 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869177-1245162364.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 885184c694263ba985a0dc2cd49b3440
RANDOM SEED=1280540646

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
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		: 3000.236
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:       1917648 kB
Buffers:         26936 kB
Cached:          66872 kB
SwapCached:       5540 kB
Active:          55804 kB
Inactive:        45904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917648 kB
SwapTotal:     4192956 kB
SwapFree:      4181652 kB
Dirty:           11940 kB
Writeback:           0 kB
Mapped:          12940 kB
Slab:            22608 kB
Committed_AS:   148552 kB
PageTables:       1376 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= 66164 MiB
End job on node18 at 2009-06-16 16:26:08