Trace number 2666147

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solverOPT0 5.44917 5.45051

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 benchmark0.375942
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 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2666147-1276477338.opb>
0.01/0.03	c original problem has 776 variables (776 bin, 0 int, 0 impl, 0 cont) and 867 constraints
0.01/0.03	c problem read
0.01/0.03	c presolving settings loaded
0.01/0.03	o 1179
0.01/0.03	c feasible solution found by trivial heuristic, objective value  1.179000e+03
0.01/0.03	c presolving:
0.01/0.04	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
0.01/0.07	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
0.01/0.09	c (round 3) 1 del vars, 5 del conss, 1 chg bounds, 1 chg sides, 3 chg coeffs, 865 upgd conss, 3214 impls, 17 clqs
0.09/0.12	c    (0.1s) probing: 223/775 (28.8%) - 0 fixings, 0 aggregations, 157 implications, 0 bound changes
0.09/0.12	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.12	c presolving (4 rounds):
0.09/0.12	c  1 deleted vars, 5 deleted constraints, 1 tightened bounds, 0 added holes, 1 changed sides, 3 changed coefficients
0.09/0.12	c  3712 implications, 17 cliques
0.09/0.12	c presolved problem has 775 variables (775 bin, 0 int, 0 impl, 0 cont) and 863 constraints
0.09/0.12	c     146 constraints of type <knapsack>
0.09/0.12	c      17 constraints of type <setppc>
0.09/0.12	c     700 constraints of type <logicor>
0.09/0.12	c transformed objective value is always integral (scale: 1)
0.09/0.12	c Presolving Time: 0.07
0.09/0.12	c - non default parameters ----------------------------------------------------------------------
0.09/0.12	c # SCIP version 1.2.1.2
0.09/0.12	c 
0.09/0.12	c # frequency for displaying node information lines
0.09/0.12	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.12	c display/freq = 10000
0.09/0.12	c 
0.09/0.12	c # maximal time in seconds to run
0.09/0.12	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.12	c limits/time = 1799.98
0.09/0.12	c 
0.09/0.12	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.12	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.12	c limits/memory = 1620
0.09/0.12	c 
0.09/0.12	c # should presolving try to simplify inequalities
0.09/0.12	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.12	c constraints/linear/simplifyinequalities = TRUE
0.09/0.12	c 
0.09/0.12	c # should presolving try to simplify knapsacks
0.09/0.12	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.12	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.12	c 
0.09/0.12	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.12	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.12	c separating/rapidlearning/freq = 0
0.09/0.12	c 
0.09/0.12	c -----------------------------------------------------------------------------------------------
0.09/0.12	c start solving
0.09/0.12	c 
0.09/0.13	o 1145
0.09/0.13	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.13	c t 0.1s|     1 |     0 |     0 |     - |3111k|   0 |   - | 775 | 863 |   0 |   0 |   0 |   0 |   0 |      --      | 1.145000e+03 |    Inf 
0.09/0.13	o 546
0.09/0.13	c b 0.1s|     1 |     0 |     0 |     - |3728k|   0 |   - | 775 | 863 | 775 | 863 |   0 |   0 |   0 |      --      | 5.460000e+02 |    Inf 
0.19/0.24	c   0.2s|     1 |     0 |   780 |     - |3718k|   0 | 309 | 775 | 863 | 775 | 863 |   0 |   0 |   0 | 0.000000e+00 | 5.460000e+02 |    Inf 
0.19/0.25	o 391
0.19/0.25	c R 0.2s|     1 |     0 |   780 |     - |3738k|   0 | 309 | 775 | 863 | 775 | 863 |   0 |   0 |   0 | 0.000000e+00 | 3.910000e+02 |    Inf 
0.19/0.25	o 388
0.19/0.25	c s 0.2s|     1 |     0 |   780 |     - |3757k|   0 | 309 | 775 | 863 | 775 | 863 |   0 |   0 |   0 | 0.000000e+00 | 3.880000e+02 |    Inf 
0.19/0.25	o 120
0.19/0.25	c b 0.2s|     1 |     0 |   780 |     - |3777k|   0 | 309 | 775 | 863 | 775 | 863 |   0 |   0 |   0 | 0.000000e+00 | 1.200000e+02 |    Inf 
0.69/0.80	c   0.7s|     1 |     0 |   840 |     - |5863k|   0 | 331 | 775 | 863 | 775 | 866 |   3 |   0 |   0 | 1.136868e-13 | 1.200000e+02 |    Inf 
0.79/0.80	o 49
0.79/0.80	c b 0.7s|     1 |     0 |   840 |     - |5883k|   0 | 331 | 775 | 863 | 775 | 866 |   3 |   0 |   0 | 1.136868e-13 | 4.900000e+01 |    Inf 
1.19/1.29	c   1.2s|     1 |     0 |   914 |     - |8346k|   0 | 323 | 775 | 863 | 775 | 868 |   5 |   0 |   0 | 2.273737e-13 | 4.900000e+01 |    Inf 
1.19/1.29	o 33
1.19/1.29	c b 1.2s|     1 |     0 |   914 |     - |8366k|   0 | 323 | 775 | 863 | 775 | 868 |   5 |   0 |   0 | 2.273737e-13 | 3.300000e+01 |    Inf 
1.69/1.79	c   1.7s|     1 |     0 |   966 |     - |  10M|   0 | 332 | 775 | 863 | 775 | 869 |   6 |   0 |   0 | 2.273737e-13 | 3.300000e+01 |    Inf 
1.69/1.79	o 32
1.69/1.79	c b 1.7s|     1 |     0 |   966 |     - |  10M|   0 | 332 | 775 | 863 | 775 | 869 |   6 |   0 |   0 | 2.273737e-13 | 3.200000e+01 |    Inf 
2.29/2.32	c   2.2s|     1 |     0 |  1024 |     - |  13M|   0 | 328 | 775 | 863 | 775 | 870 |   7 |   0 |   0 | 2.273737e-13 | 3.200000e+01 |    Inf 
2.79/2.85	c   2.7s|     1 |     0 |  1094 |     - |  15M|   0 | 313 | 775 | 863 | 775 | 871 |   8 |   0 |   0 | 2.273737e-13 | 3.200000e+01 |    Inf 
3.30/3.38	c   3.3s|     1 |     0 |  1126 |     - |  18M|   0 | 320 | 775 | 863 | 775 | 873 |  10 |   0 |   0 | 2.273737e-13 | 3.200000e+01 |    Inf 
5.39/5.42	o 1
5.39/5.42	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
5.39/5.42	c E 5.1s|     1 |     0 |  1126 |     - |  18M|   0 | 320 | 775 | 863 | 775 | 873 |  10 |   0 |   0 | 2.273737e-13 | 1.000000e+00 |    Inf 
5.39/5.43	c   5.1s|     1 |     0 |  1126 |     - |  18M|   0 | 320 | 775 | 863 | 775 | 873 |  10 |   0 |   0 | 2.273737e-13 | 1.000000e+00 |    Inf 
5.39/5.43	o 0
5.39/5.43	c b 5.2s|     1 |     0 |  1126 |     - |  18M|   0 |   - | 775 | 863 | 775 | 873 |  10 |   0 |   0 | 2.273737e-13 | 0.000000e+00 |   0.00%
5.39/5.43	c   5.2s|     1 |     0 |  1126 |     - |  18M|   0 |   - | 775 | 863 | 775 | 873 |  10 |   0 |   0 | 0.000000e+00 | 0.000000e+00 |   0.00%
5.39/5.43	c 
5.39/5.43	c SCIP Status        : problem is solved [optimal solution found]
5.39/5.43	c Solving Time (sec) : 5.15
5.39/5.43	c Solving Nodes      : 1
5.39/5.43	c Primal Bound       : +0.00000000000000e+00 (12 solutions)
5.39/5.43	c Dual Bound         : +0.00000000000000e+00
5.39/5.43	c Gap                : 0.00 %
5.39/5.43	s OPTIMUM FOUND
5.39/5.43	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 
5.39/5.43	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 
5.39/5.43	v x726 -x114 -x504 x727 -x115 x338 -x130 x611 -x234 x607 x541 x537 x357 -x692 -x358 x532 -x680 -x533 x684 -x483 -x583 -x673 
5.39/5.43	v x722 x309 x724 x297 x546 x728 -x295 x335 x337 -x502 x111 x129 -x610 -x233 -x479 x606 x360 x540 -x689 x359 -x478 x536 -x572 -x691 
5.39/5.43	v -x134 -x237 -x238 x688 x484 -x211 x482 x683 -x575 -x576 x774 x677 -x773 x306 x308 -x674 x214 x215 x305 x725 -x772 x301 -x336 
5.39/5.43	v x547 x709 -x108 x708 x110 -x296 -x503 x131 -x326 -x608 -x80 -x235 x604 -x662 -x690 -x135 -x240 x538 -x641 -x133 -x239 x346 
5.39/5.43	v -x378 -x480 x534 -x571 -x642 x345 -x481 x485 -x573 x687 -x746 -x84 x464 x578 -x665 -x210 x577 -x666 x681 -x381 -x529 x212 x307 
5.39/5.43	v -x382 x678 x217 -x292 -x749 x216 -x750 -x190 x720 x304 x721 x717 -x109 x299 x713 -x458 -x706 -x260 -x707 -x63 -x107 x333 
5.39/5.43	v x769 x132 -x325 -x356 -x609 x644 -x79 -x136 x236 -x355 -x525 -x605 x643 -x661 -x119 x222 -x354 x539 -x31 x221 -x288 x350 -x377 
5.39/5.43	v -x524 -x535 -x663 -x85 x220 -x330 x477 -x668 -x83 -x186 -x287 -x343 -x379 x465 -x574 -x667 x685 -x745 -x344 -x384 x469 -x530 
5.39/5.43	v x558 -x185 -x383 -x414 x463 -x528 x557 -x682 -x747 -x34 -x102 -x293 x461 -x556 x752 -x35 x213 -x291 -x454 x751 -x152 -x191 
5.39/5.43	v x197 x719 -x189 -x196 x256 -x453 x718 -x195 -x417 -x436 x255 x302 -x418 -x765 x459 -x627 -x716 x270 -x300 -x457 x712 -x764 x261 
5.39/5.43	v x259 x269 x770 -x62 -x105 x334 -x601 -x703 x768 -x128 x232 -x327 x634 -x81 -x98 x120 x231 -x633 x82 -x124 -x230 x331 -x353 
5.39/5.43	v x474 -x632 -x30 -x86 -x97 -x118 -x148 -x164 -x226 -x329 x349 x476 -x526 x664 x69 -x116 -x527 -x569 x649 -x32 -x147 x218 -x289 
5.39/5.43	v -x380 -x394 -x432 -x473 -x531 -x570 -x648 -x686 -x37 -x103 -x219 -x290 x365 -x513 x566 -x647 -x11 -x36 -x101 -x187 x294 x364 
5.39/5.43	v -x413 -x431 -x468 -x562 -x623 -x748 -x153 -x167 -x188 -x208 -x276 x363 x733 -x151 -x168 -x192 -x209 -x415 -x462 -x554 x622 
5.39/5.43	v x732 -x174 x205 -x397 -x420 -x437 -x555 -x731 -x201 -x398 -x419 -x435 x455 -x495 -x14 x456 x628 -x15 -x46 -x193 x257 x303 x460 
5.39/5.43	v -x597 -x626 -x194 x258 -x442 -x714 -x59 x262 x596 -x699 -x710 -x766 x244 x498 -x767 -x58 x271 -x499 x771 -x49 x272 -x602 x753 
5.39/5.43	v -x50 x64 -x106 -x600 x702 x328 x639 -x127 x332 -x475 -x638 x78 -x229 -x321 -x351 -x568 -x659 x70 -x99 -x123 -x163 -x225 x347 
5.39/5.43	v -x567 -x630 x660 -x73 -x100 -x375 x523 -x631 x656 -x33 x68 -x104 -x117 -x149 -x165 -x376 -x393 -x472 x514 -x653 x22 x66 -x90 
5.39/5.43	v -x150 -x170 -x207 -x286 -x372 -x517 x565 -x743 -x10 -x21 -x154 -x169 -x206 x277 -x369 -x395 -x433 -x466 -x512 -x561 -x645 
5.39/5.43	v x744 -x20 -x140 -x184 -x280 x400 -x434 -x510 -x646 x740 -x12 x175 -x275 x361 -x399 -x416 -x438 x624 -x737 -x17 -x178 -x204 -x273 
5.39/5.43	v -x362 x405 -x424 x625 -x16 -x173 -x200 -x404 -x494 x629 -x729 -x171 -x403 x452 -x615 -x730 -x45 x443 x496 x254 x446 x501 
5.39/5.43	v -x715 -x47 x245 -x441 x500 x598 -x698 -x711 x52 -x248 -x439 x599 -x763 -x51 -x60 x243 -x603 x700 x755 x61 -x241 -x268 -x588 x705 
5.39/5.43	v x756 x65 x704 -x754 x77 -x126 -x228 x324 x640 -x658 x76 x94 -x125 x322 -x521 -x637 -x657 -x27 -x75 x93 x162 -x227 x323 -x352 
5.39/5.43	v -x374 -x520 -x655 -x26 -x74 x95 -x121 -x144 x161 -x223 -x284 -x320 -x348 -x373 -x522 -x635 -x28 x96 -x143 x160 -x283 -x318 
5.39/5.43	v -x371 -x392 -x471 -x519 -x564 -x636 x654 -x742 x29 -x71 x91 -x122 -x145 -x166 -x182 -x224 -x285 -x319 -x391 -x428 -x470 -x518 
5.39/5.43	v -x652 -x741 -x9 -x25 -x72 -x92 -x146 x159 -x181 -x282 -x370 -x390 -x410 -x427 x563 x739 -x8 -x23 x67 -x89 x141 -x158 -x183 
5.39/5.43	v -x281 -x368 -x396 -x409 -x429 -x467 -x515 -x559 -x619 -x650 -x7 -x24 -x87 -x142 -x157 -x180 -x203 x389 -x411 -x430 -x516 x618 
5.39/5.43	v -x651 x738 -x13 -x18 -x88 -x139 -x155 -x179 -x278 -x366 -x388 x412 x425 -x450 -x511 -x560 x620 -x736 -x6 -x19 -x137 -x156 -x202 
5.39/5.43	v -x279 -x367 -x387 -x408 x426 x449 -x493 x621 -x5 -x138 -x176 -x198 x252 -x274 -x385 -x406 -x423 x451 -x492 x616 -x734 -x4 
5.39/5.43	v -x44 -x177 x251 -x386 -x407 -x421 -x448 x491 x617 -x735 -x2 -x43 -x172 -x199 x253 -x401 -x422 x447 x497 -x593 -x614 -x761 -x3 
5.39/5.43	v x42 -x250 -x402 x490 -x592 -x612 -x697 -x760 -x48 -x54 -x249 -x266 x444 x489 -x594 -x613 x696 -x762 x41 -x53 -x265 -x445 -x488 
5.39/5.43	v -x595 x695 x759 -x40 -x55 -x246 -x267 -x440 -x486 x590 x701 x758 -x38 -x56 -x247 -x264 -x487 x591 x693 -x39 x57 -x242 -x263 
5.39/5.43	v -x589 x694 x757 
5.39/5.43	c SCIP Status        : problem is solved [optimal solution found]
5.39/5.43	c Solving Time       :       5.15
5.39/5.43	c Original Problem   :
5.39/5.43	c   Problem name     : HOME/instance-2666147-1276477338.opb
5.39/5.43	c   Variables        : 776 (776 binary, 0 integer, 0 implicit integer, 0 continuous)
5.39/5.43	c   Constraints      : 867 initial, 867 maximal
5.39/5.43	c Presolved Problem  :
5.39/5.43	c   Problem name     : t_HOME/instance-2666147-1276477338.opb
5.39/5.43	c   Variables        : 775 (775 binary, 0 integer, 0 implicit integer, 0 continuous)
5.39/5.43	c   Constraints      : 863 initial, 863 maximal
5.39/5.43	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
5.39/5.43	c   trivial          :       0.00          0          0          0          0          0          0          0          0
5.39/5.43	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
5.39/5.43	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
5.39/5.43	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
5.39/5.43	c   implics          :       0.00          0          0          0          0          0          0          0          0
5.39/5.43	c   probing          :       0.02          0          0          0          0          0          0          0          0
5.39/5.43	c   knapsack         :       0.01          0          0          0          0          0          1          1          3
5.39/5.43	c   setppc           :       0.00          0          0          0          0          0          1          0          0
5.39/5.43	c   linear           :       0.03          1          0          0          1          0          2          0          0
5.39/5.43	c   logicor          :       0.01          0          0          0          0          0          1          0          0
5.39/5.43	c   root node        :          -          0          -          -          0          -          -          -          -
5.39/5.43	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
5.39/5.43	c   integral         :          0          0          0          0          0          0          0          0          0          0
5.39/5.43	c   knapsack         :        146          6        517          0          0          0          0          0          0          0
5.39/5.43	c   setppc           :         17          6        517          0          0          0          0          0          0          0
5.39/5.43	c   logicor          :        700          6        485          0          0          0          0          0          0          0
5.39/5.43	c   countsols        :          0          0          0          0          0          0          0          0          0          0
5.39/5.43	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
5.39/5.43	c   integral         :       0.00       0.00       0.00       0.00       0.00
5.39/5.43	c   knapsack         :       0.01       0.01       0.00       0.00       0.00
5.39/5.43	c   setppc           :       0.00       0.00       0.00       0.00       0.00
5.39/5.43	c   logicor          :       0.00       0.00       0.00       0.00       0.00
5.39/5.43	c   countsols        :       0.00       0.00       0.00       0.00       0.00
5.39/5.43	c Propagators        :       Time      Calls    Cutoffs    DomReds
5.39/5.43	c   vbounds          :       0.00          2          0          0
5.39/5.43	c   rootredcost      :       0.00          0          0          0
5.39/5.43	c   pseudoobj        :       0.00          3          0          0
5.39/5.43	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
5.39/5.43	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
5.39/5.43	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
5.39/5.43	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
5.39/5.43	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
5.39/5.43	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
5.39/5.43	c   applied globally :          -          -          -          0        0.0          -          -          -
5.39/5.43	c   applied locally  :          -          -          -          0        0.0          -          -          -
5.39/5.43	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
5.39/5.43	c   cut pool         :       0.00          5          -          -         33          -    (maximal pool size: 948)
5.39/5.43	c   redcost          :       0.00          6          0          0          0          0
5.39/5.43	c   impliedbounds    :       0.00          6          0          0          0          0
5.39/5.43	c   intobj           :       0.00          0          0          0          0          0
5.39/5.43	c   cgmip            :       0.00          0          0          0          0          0
5.39/5.43	c   gomory           :       1.15          6          0          0         37          0
5.39/5.43	c   strongcg         :       1.50          6          0          0       2590          0
5.39/5.43	c   cmir             :       0.06          6          0          0          0          0
5.39/5.43	c   flowcover        :       0.10          6          0          0          0          0
5.39/5.43	c   clique           :       0.00          6          0          0          0          0
5.39/5.43	c   zerohalf         :       0.00          0          0          0          0          0
5.39/5.43	c   mcf              :       0.00          1          0          0          0          0
5.39/5.43	c   rapidlearning    :       0.06          1          0          0          0          0
5.39/5.43	c Pricers            :       Time      Calls       Vars
5.39/5.43	c   problem variables:       0.00          0          0
5.39/5.43	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
5.39/5.43	c   pscost           :       0.00          0          0          0          0          0          0
5.39/5.43	c   inference        :       0.00          0          0          0          0          0          0
5.39/5.43	c   mostinf          :       0.00          0          0          0          0          0          0
5.39/5.43	c   leastinf         :       0.00          0          0          0          0          0          0
5.39/5.43	c   fullstrong       :       0.00          0          0          0          0          0          0
5.39/5.43	c   allfullstrong    :       0.00          0          0          0          0          0          0
5.39/5.43	c   random           :       0.00          0          0          0          0          0          0
5.39/5.43	c   relpscost        :       0.00          0          0          0          0          0          0
5.39/5.43	c Primal Heuristics  :       Time      Calls      Found
5.39/5.43	c   LP solutions     :       0.00          -          0
5.39/5.43	c   pseudo solutions :       0.00          -          0
5.39/5.43	c   crossover        :       0.00          0          0
5.39/5.43	c   trivial          :       0.00          2          3
5.39/5.43	c   simplerounding   :       0.00          0          0
5.39/5.43	c   zirounding       :       0.00          1          0
5.39/5.43	c   rounding         :       0.00          7          1
5.39/5.43	c   shifting         :       0.06          7          1
5.39/5.43	c   intshifting      :       0.00          0          0
5.39/5.43	c   oneopt           :       0.02          7          6
5.39/5.43	c   twoopt           :       0.00          0          0
5.39/5.43	c   fixandinfer      :       0.00          0          0
5.39/5.43	c   feaspump         :       0.00          0          0
5.39/5.43	c   coefdiving       :       0.00          0          0
5.39/5.43	c   pscostdiving     :       0.00          0          0
5.39/5.43	c   fracdiving       :       0.00          0          0
5.39/5.43	c   veclendiving     :       0.00          0          0
5.39/5.43	c   intdiving        :       0.00          0          0
5.39/5.43	c   actconsdiving    :       0.00          0          0
5.39/5.43	c   objpscostdiving  :       0.00          0          0
5.39/5.43	c   rootsoldiving    :       0.00          0          0
5.39/5.43	c   linesearchdiving :       0.00          0          0
5.39/5.43	c   guideddiving     :       0.00          0          0
5.39/5.43	c   octane           :       0.00          0          0
5.39/5.43	c   rens             :       1.88          1          1
5.39/5.43	c   rins             :       0.00          0          0
5.39/5.43	c   localbranching   :       0.00          0          0
5.39/5.43	c   mutation         :       0.00          0          0
5.39/5.43	c   dins             :       0.00          0          0
5.39/5.43	c   undercover       :       0.00          0          0
5.39/5.43	c   nlp              :       0.00          0          0
5.39/5.43	c   trysol           :       0.00          0          0
5.39/5.43	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
5.39/5.43	c   primal LP        :       0.00          0          0       0.00          -
5.39/5.43	c   dual LP          :       0.23          7       1126     160.86    4895.65
5.39/5.43	c   lex dual LP      :       0.00          0          0       0.00          -
5.39/5.43	c   barrier LP       :       0.00          0          0       0.00          -
5.39/5.43	c   diving/probing LP:       0.00          0          0       0.00          -
5.39/5.43	c   strong branching :       0.00          0          0       0.00          -
5.39/5.43	c     (at root node) :          -          0          0       0.00          -
5.39/5.43	c   conflict analysis:       0.00          0          0       0.00          -
5.39/5.43	c B&B Tree           :
5.39/5.43	c   number of runs   :          1
5.39/5.43	c   nodes            :          1
5.39/5.43	c   nodes (total)    :          1
5.39/5.43	c   nodes left       :          0
5.39/5.43	c   max depth        :          0
5.39/5.43	c   max depth (total):          0
5.39/5.43	c   backtracks       :          0 (0.0%)
5.39/5.43	c   delayed cutoffs  :          0
5.39/5.43	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
5.39/5.43	c   avg switch length:       2.00
5.39/5.43	c   switching time   :       0.00
5.39/5.43	c Solution           :
5.39/5.43	c   Solutions found  :         12 (11 improvements)
5.39/5.43	c   First Solution   : +1.17900000000000e+03   (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
5.39/5.43	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 1 nodes, 5.14 seconds, depth 0, found by <oneopt>)
5.39/5.43	c   Dual Bound       : +0.00000000000000e+00
5.39/5.43	c   Gap              :       0.00 %
5.39/5.43	c   Root Dual Bound  : +0.00000000000000e+00
5.39/5.43	c   Root Iterations  :       1126
5.39/5.45	c Time complete: 5.44.

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-2666147-1276477338/watcher-2666147-1276477338 -o /tmp/evaluation-result-2666147-1276477338/solver-2666147-1276477338 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2666147-1276477338.opb -t 1800 -m 1800 

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 0.97 0.99 3/106 28851
/proc/meminfo: memFree=1843716/2059040 swapFree=4136184/4192956
[pid=28851] ppid=28849 vsize=9288 CPUtime=0
/proc/28851/stat : 28851 (pbscip.linux.x8) R 28849 28851 28708 0 -1 4202496 1043 0 0 0 0 0 0 0 15 0 1 0 23335352 9510912 963 1992294400 4194304 9819077 140734817526544 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28851/statm: 2322 974 371 1374 0 943 0

[startup+0.019404 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 28851
/proc/meminfo: memFree=1843716/2059040 swapFree=4136184/4192956
[pid=28851] ppid=28849 vsize=11368 CPUtime=0.01
/proc/28851/stat : 28851 (pbscip.linux.x8) R 28849 28851 28708 0 -1 4202496 1780 0 0 0 1 0 0 0 15 0 1 0 23335352 11640832 1700 1992294400 4194304 9819077 140734817526544 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28851/statm: 2842 1700 388 1374 0 1463 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11368

[startup+0.10142 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 28851
/proc/meminfo: memFree=1843716/2059040 swapFree=4136184/4192956
[pid=28851] ppid=28849 vsize=16860 CPUtime=0.09
/proc/28851/stat : 28851 (pbscip.linux.x8) R 28849 28851 28708 0 -1 4202496 5972 0 0 0 7 2 0 0 18 0 1 0 23335352 17264640 2968 1992294400 4194304 9819077 140734817526544 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28851/statm: 4215 2968 524 1374 0 2836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16860

[startup+0.301458 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 28851
/proc/meminfo: memFree=1843716/2059040 swapFree=4136184/4192956
[pid=28851] ppid=28849 vsize=21280 CPUtime=0.29
/proc/28851/stat : 28851 (pbscip.linux.x8) R 28849 28851 28708 0 -1 4202496 7147 0 0 0 26 3 0 0 18 0 1 0 23335352 21790720 3826 1992294400 4194304 9819077 140734817526544 18446744073709551615 7311850 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28851/statm: 5320 3826 662 1374 0 3941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21280

[startup+0.700537 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 28851
/proc/meminfo: memFree=1843716/2059040 swapFree=4136184/4192956
[pid=28851] ppid=28849 vsize=34196 CPUtime=0.69
/proc/28851/stat : 28851 (pbscip.linux.x8) R 28849 28851 28708 0 -1 4202496 10368 0 0 0 65 4 0 0 18 0 1 0 23335352 35016704 7047 1992294400 4194304 9819077 140734817526544 18446744073709551615 6179008 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28851/statm: 8549 7052 685 1374 0 7170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34196

[startup+1.50069 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28852
/proc/meminfo: memFree=1823124/2059040 swapFree=4136184/4192956
[pid=28851] ppid=28849 vsize=34972 CPUtime=1.49
/proc/28851/stat : 28851 (pbscip.linux.x8) R 28849 28851 28708 0 -1 4202496 16067 0 0 0 141 8 0 0 19 0 1 0 23335352 35811328 7282 1992294400 4194304 9819077 140734817526544 18446744073709551615 5818269 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28851/statm: 8743 7282 698 1374 0 7364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34972

[startup+3.10101 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28852
/proc/meminfo: memFree=1813948/2059040 swapFree=4136184/4192956
[pid=28851] ppid=28849 vsize=43824 CPUtime=3.09
/proc/28851/stat : 28851 (pbscip.linux.x8) R 28849 28851 28708 0 -1 4202496 18368 0 0 0 300 9 0 0 23 0 1 0 23335352 44875776 9385 1992294400 4194304 9819077 140734817526544 18446744073709551615 6056487 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28851/statm: 10956 9385 698 1374 0 9577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43824

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

[startup+4.70132 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28852
/proc/meminfo: memFree=1794356/2059040 swapFree=4136184/4192956
[pid=28851] ppid=28849 vsize=59444 CPUtime=4.69
/proc/28851/stat : 28851 (pbscip.linux.x8) R 28849 28851 28708 0 -1 4202496 32050 0 0 0 449 20 0 0 25 0 1 0 23335352 60870656 12916 1992294400 4194304 9819077 140734817526544 18446744073709551615 8723783 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28851/statm: 14949 12909 717 1374 0 13570 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 59444

[startup+5.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28852
/proc/meminfo: memFree=1794356/2059040 swapFree=4136184/4192956
[pid=28851] ppid=28849 vsize=59972 CPUtime=5.09
/proc/28851/stat : 28851 (pbscip.linux.x8) R 28849 28851 28708 0 -1 4202496 34431 0 0 0 486 23 0 0 25 0 1 0 23335352 61411328 12912 1992294400 4194304 9819077 140734817526544 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28851/statm: 14729 12905 717 1374 0 13350 0
Current children cumulated CPU time (s) 5.09
Current children cumulated vsize (KiB) 59972

[startup+5.30144 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28852
/proc/meminfo: memFree=1794356/2059040 swapFree=4136184/4192956
[pid=28851] ppid=28849 vsize=59992 CPUtime=5.29
/proc/28851/stat : 28851 (pbscip.linux.x8) R 28849 28851 28708 0 -1 4202496 35601 0 0 0 505 24 0 0 25 0 1 0 23335352 61431808 12912 1992294400 4194304 9819077 140734817526544 18446744073709551615 6670222 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28851/statm: 14998 12912 717 1374 0 13619 0
Current children cumulated CPU time (s) 5.29
Current children cumulated vsize (KiB) 59992

[startup+5.40145 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28852
/proc/meminfo: memFree=1794356/2059040 swapFree=4136184/4192956
[pid=28851] ppid=28849 vsize=59972 CPUtime=5.39
/proc/28851/stat : 28851 (pbscip.linux.x8) R 28849 28851 28708 0 -1 4202496 36193 0 0 0 514 25 0 0 25 0 1 0 23335352 61411328 12912 1992294400 4194304 9819077 140734817526544 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28851/statm: 14993 12912 717 1374 0 13614 0
Current children cumulated CPU time (s) 5.39
Current children cumulated vsize (KiB) 59972

Child status: 0
Real time (s): 5.45051
CPU time (s): 5.44917
CPU user time (s): 5.18521
CPU system time (s): 0.263959
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 60352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.18521
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36257
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= 3
involuntary context switches= 4

runsolver used 0.018997 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-14 03:02:18
IDJOB=2666147
IDBENCH=2219
IDSOLVER=1168
FILE ID=node011/2666147-1276477338
PBS_JOBID= 11173377
Free space on /tmp= 62264 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
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.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2666147-1276477338/watcher-2666147-1276477338 -o /tmp/evaluation-result-2666147-1276477338/solver-2666147-1276477338 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2666147-1276477338.opb -t 1800 -m 1800

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

MD5SUM BENCH= 885184c694263ba985a0dc2cd49b3440
RANDOM SEED=1490786295

node011.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
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		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1844368 kB
Buffers:         45568 kB
Cached:          93428 kB
SwapCached:       9796 kB
Active:          73692 kB
Inactive:        77596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1844368 kB
SwapTotal:     4192956 kB
SwapFree:      4136184 kB
Dirty:            6252 kB
Writeback:           4 kB
AnonPages:       10912 kB
Mapped:           9172 kB
Slab:            41732 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180056 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62256 MiB
End job on node011 at 2010-06-14 03:02:23