Trace number 3741534

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
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)SAT-38 1796.48 1796.78

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-queens-30.opb
MD5SUMac9944a86f58bd3c1af4c4c4a209f399
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-38
Best CPU time to get the best result obtained on this benchmark1797.42
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables900
Total number of constraints960
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints960
Minimum length of a constraint88
Maximum length of a constraint116
Number of terms in the objective function 900
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 900
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 900
Number of bits of the biggest sum of numbers10
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 

0.04/0.07	c SCIP version 1.1.0.7
0.04/0.07	c LP-Solver SoPlex 1.4.1
0.04/0.07	c user parameter file <scip.set> not found - using default parameters
0.04/0.07	c read problem <HOME/instance-3741534-1338773046.opb>
0.04/0.07	c original problem has 900 variables (900 bin, 0 int, 0 impl, 0 cont) and 960 constraints
0.04/0.09	c start presolving problem
0.04/0.09	c presolving:
0.09/0.15	c (round 1) 0 del vars, 60 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 900 upgd conss, 0 impls, 0 clqs
0.19/0.24	c    (0.2s) probing: 101/900 (11.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.19/0.24	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.24	c presolving (2 rounds):
0.19/0.24	c  0 deleted vars, 60 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.24	c  0 implications, 0 cliques
0.19/0.24	c presolved problem has 900 variables (900 bin, 0 int, 0 impl, 0 cont) and 900 constraints
0.19/0.24	c     900 constraints of type <knapsack>
0.19/0.24	c transformed objective value is always integral (scale: 1)
0.19/0.24	c Presolving Time: 0.14
0.19/0.24	c OPT-LIN
0.19/0.24	c -----------------------------------------------------------------------------------------------
0.19/0.24	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.24	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.24	c limits/memory = c 13950
0.19/0.24	c # maximal time in seconds to run
0.19/0.24	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.24	c limits/time = c 1791
0.19/0.24	c # frequency for displaying node information lines
0.19/0.24	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.24	c display/freq = c 10000
0.19/0.24	c -----------------------------------------------------------------------------------------------
0.19/0.24	c start solving problem
0.19/0.24	c 
17.69/17.78	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
17.69/17.78	c  17.7s|     1 |     0 |  4114 |  17M|   0 | 900 | 900 | 900 | 900 | 900 | 900 |   0 |   0 |   0 |-7.091269e+01 |      --      |    Inf 
17.69/17.78	o 0
17.69/17.78	c r17.7s|     1 |     0 |  4114 |  17M|   0 | 900 | 900 | 900 | 900 | 900 | 900 |   0 |   0 |   0 |-7.091269e+01 | 1.653122e-13 |    Inf 
17.79/17.81	o -1
17.79/17.81	c R17.7s|     1 |     0 |  4114 |  17M|   0 | 900 | 900 | 900 | 900 | 900 | 900 |   0 |   0 |   0 |-7.091269e+01 |-1.000000e+00 |  98.59%
17.79/17.84	o -2
17.79/17.84	c s17.7s|     1 |     0 |  4114 |  17M|   0 | 900 | 900 | 900 | 900 | 900 | 900 |   0 |   0 |   0 |-7.091269e+01 |-2.000000e+00 |  97.18%
19.59/19.66	o -30
19.59/19.66	c k19.5s|     1 |     0 |  4114 |  17M|   0 | 900 | 900 | 900 | 900 | 900 | 900 |   0 |   0 |   0 |-7.091269e+01 |-3.000000e+01 |  57.69%
19.59/19.66	c  19.5s|     1 |     0 |  4114 |  17M|   0 | 900 | 900 | 900 | 900 | 900 | 900 |   0 |   0 |   0 |-7.091269e+01 |-3.000000e+01 |  57.69%
887.94/888.15	c   887s|     1 |     2 |  4114 |  17M|   0 | 900 | 900 | 900 | 900 | 900 | 900 |   0 |   0 |  77 |-7.091269e+01 |-3.000000e+01 |  57.69%
1695.01/1695.36	o -30
1695.01/1695.36	c c1694s|    15 |    16 |  6098 |  18M|  14 |   - | 900 | 900 | 872 | 900 | 900 |   0 |   0 | 414 |-7.090212e+01 |-3.000000e+01 |  57.69%
1695.01/1695.37	o -31
1695.01/1695.37	c c1694s|    15 |    16 |  6102 |  18M|  14 |   - | 900 | 900 | 872 | 900 | 900 |   0 |   0 | 414 |-7.090212e+01 |-3.100000e+01 |  56.28%
1695.01/1695.37	o -32
1695.01/1695.37	c c1694s|    15 |    16 |  6108 |  18M|  14 |   - | 900 | 900 | 870 | 900 | 900 |   0 |   0 | 414 |-7.090212e+01 |-3.200000e+01 |  54.87%
1695.01/1695.37	o -33
1695.01/1695.37	c c1694s|    15 |    16 |  6111 |  18M|  14 |   - | 900 | 900 | 870 | 900 | 900 |   0 |   0 | 414 |-7.090212e+01 |-3.300000e+01 |  53.46%
1695.01/1695.37	o -35
1695.01/1695.37	c c1694s|    15 |    16 |  6119 |  18M|  14 |   - | 900 | 900 | 868 | 900 | 900 |   0 |   0 | 414 |-7.090212e+01 |-3.500000e+01 |  50.64%
1695.01/1695.37	o -38
1695.01/1695.37	c c1694s|    15 |    16 |  6122 |  18M|  14 |   - | 900 | 900 | 868 | 900 | 900 |   0 |   0 | 414 |-7.090212e+01 |-3.800000e+01 |  46.40%
1796.40/1796.75	c 
1796.40/1796.75	c SCIP Status        : solving was interrupted [time limit reached]
1796.40/1796.75	c Solving Time (sec) : 1794.83
1796.40/1796.75	c Solving Nodes      : 16
1796.40/1796.75	c Primal Bound       : -3.80000000000000e+01 (39 solutions)
1796.40/1796.75	c Dual Bound         : -7.09021206885496e+01
1796.40/1796.75	c Gap                : 46.40 %
1796.40/1796.75	c NODE         16
1796.40/1796.75	c DUAL BOUND   -70.9021
1796.40/1796.75	c PRIMAL BOUND -38
1796.40/1796.75	c GAP          0.46405
1796.40/1796.75	s SATISFIABLE
1796.40/1796.75	v -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 -x891 x890 -x889 -x888 -x887 -x886 -x885 -x884 -x883 -x882 -x881 -x880 -x879 
1796.40/1796.75	v x878 -x877 -x876 -x875 -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867 -x866 -x865 -x864 x863 -x862 -x861 -x860 -x859 -x858 
1796.40/1796.75	v -x857 -x856 -x855 -x854 -x853 -x852 x851 -x850 -x849 -x848 -x847 -x846 -x845 -x844 -x843 -x842 -x841 -x840 -x839 -x838 x837 
1796.40/1796.75	v -x836 -x835 -x834 -x833 -x832 -x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 -x823 -x822 -x821 -x820 -x819 -x818 -x817 -x816 
1796.40/1796.75	v -x815 -x814 -x813 -x812 -x811 -x810 x809 -x808 -x807 -x806 -x805 -x804 -x803 -x802 -x801 -x800 -x799 -x798 -x797 -x796 -x795 
1796.40/1796.75	v -x794 -x793 -x792 -x791 -x790 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 -x780 -x779 -x778 -x777 -x776 -x775 -x774 
1796.40/1796.75	v -x773 -x772 -x771 -x770 -x769 x768 -x767 -x766 -x765 -x764 -x763 -x762 -x761 x760 -x759 -x758 -x757 -x756 -x755 -x754 -x753 
1796.40/1796.75	v -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 -x734 -x733 -x732 
1796.40/1796.75	v -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 
1796.40/1796.75	v -x710 -x709 -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 -x700 -x699 -x698 x697 -x696 -x695 -x694 -x693 -x692 -x691 -x690 
1796.40/1796.75	v -x689 x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 -x675 -x674 -x673 -x672 -x671 -x670 -x669 
1796.40/1796.75	v -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654 -x653 -x652 -x651 -x650 -x649 -x648 
1796.40/1796.75	v -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635 -x634 -x633 x632 -x631 -x630 -x629 -x628 x627 
1796.40/1796.75	v -x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614 -x613 -x612 -x611 -x610 -x609 -x608 -x607 -x606 
1796.40/1796.75	v -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 
1796.40/1796.75	v -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 
1796.40/1796.75	v -x564 -x563 x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 
1796.40/1796.75	v -x542 -x541 -x540 -x539 -x538 -x537 -x536 x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 
1796.40/1796.75	v -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 
1796.40/1796.75	v -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 
1796.40/1796.75	v -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 
1796.40/1796.75	v -x459 -x458 -x457 -x456 -x455 x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 
1796.40/1796.75	v -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 x424 -x423 -x422 -x421 -x420 -x419 -x418 
1796.40/1796.75	v -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 
1796.40/1796.75	v -x396 -x395 -x394 -x393 -x392 x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 
1796.40/1796.75	v -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 x360 -x359 -x358 -x357 -x356 -x355 
1796.40/1796.75	v -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 
1796.40/1796.75	v -x333 -x332 -x331 -x330 -x329 x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 
1796.40/1796.75	v -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 x295 -x294 -x293 -x292 
1796.40/1796.75	v -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 
1796.40/1796.75	v -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 
1796.40/1796.75	v -x249 -x248 -x247 -x246 -x245 -x244 -x243 x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 x229 
1796.40/1796.75	v -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 x210 -x209 -x208 
1796.40/1796.75	v -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 
1796.40/1796.75	v -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 
1796.40/1796.75	v -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 
1796.40/1796.75	v x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 
1796.40/1796.75	v -x123 -x122 -x121 -x120 -x119 -x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 x107 -x106 -x105 -x104 -x103 
1796.40/1796.75	v -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 
1796.40/1796.75	v -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 
1796.40/1796.76	v -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 x42 -x41 -x40 -x39 -x38 -x37 x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 
1796.40/1796.76	v -x27 -x26 -x25 -x24 -x23 -x22 x21 -x20 -x19 -x18 -x17 -x16 x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
1796.40/1796.76	c SCIP Status        : solving was interrupted [time limit reached]
1796.40/1796.76	c Solving Time       :    1794.83
1796.40/1796.76	c Original Problem   :
1796.40/1796.76	c   Problem name     : HOME/instance-3741534-1338773046.opb
1796.40/1796.76	c   Variables        : 900 (900 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.40/1796.76	c   Constraints      : 960 initial, 960 maximal
1796.40/1796.76	c Presolved Problem  :
1796.40/1796.76	c   Problem name     : t_HOME/instance-3741534-1338773046.opb
1796.40/1796.76	c   Variables        : 900 (900 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.40/1796.76	c   Constraints      : 900 initial, 900 maximal
1796.40/1796.76	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1796.40/1796.76	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1796.40/1796.76	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1796.40/1796.76	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1796.40/1796.76	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1796.40/1796.76	c   implics          :       0.00          0          0          0          0          0          0          0          0
1796.40/1796.76	c   probing          :       0.00          0          0          0          0          0          0          0          0
1796.40/1796.76	c   knapsack         :       0.09          0          0          0          0          0          0          0          0
1796.40/1796.76	c   linear           :       0.04          0          0          0          0          0         60          0          0
1796.40/1796.76	c   root node        :          -          0          -          -          0          -          -          -          -
1796.40/1796.76	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1796.40/1796.76	c   integral         :          0          0          0         16          0          0          0          0          0         32
1796.40/1796.76	c   knapsack         :        900          1        271          0          0          0        347          0          0          0
1796.40/1796.76	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1796.40/1796.76	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1796.40/1796.76	c   integral         :    1741.47       0.00       0.00    1741.47       0.00
1796.40/1796.76	c   knapsack         :       0.04       0.04       0.00       0.00       0.00
1796.40/1796.76	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1796.40/1796.76	c Propagators        :       Time      Calls    Cutoffs    DomReds
1796.40/1796.76	c   rootredcost      :       0.00          5          0          0
1796.40/1796.76	c   pseudoobj        :       0.00         74          0          0
1796.40/1796.76	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1796.40/1796.76	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1796.40/1796.76	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1796.40/1796.76	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1796.40/1796.76	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1796.40/1796.76	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1796.40/1796.76	c   applied globally :          -          -          -          0        0.0          -          -          -
1796.40/1796.76	c   applied locally  :          -          -          -          0        0.0          -          -          -
1796.40/1796.76	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1796.40/1796.76	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1796.40/1796.76	c   redcost          :       0.00         17          0          0          0          0
1796.40/1796.76	c   impliedbounds    :       0.00          2          0          0          0          0
1796.40/1796.76	c   intobj           :       0.00          0          0          0          0          0
1796.40/1796.76	c   gomory           :       1.73          2          0          0          0          0
1796.40/1796.76	c   strongcg         :       1.73          2          0          0          0          0
1796.40/1796.76	c   cmir             :       0.03          2          0          0          0          0
1796.40/1796.76	c   flowcover        :       0.06          2          0          0          0          0
1796.40/1796.76	c   clique           :       0.00          1          0          0          0          0
1796.40/1796.76	c   zerohalf         :       0.00          0          0          0          0          0
1796.40/1796.76	c   mcf              :       0.00          1          0          0          0          0
1796.40/1796.76	c Pricers            :       Time      Calls       Vars
1796.40/1796.76	c   problem variables:       0.00          0          0
1796.40/1796.76	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1796.40/1796.76	c   relpscost        :    1741.47         16          0          0          0          0         32
1796.40/1796.76	c   pscost           :       0.00          0          0          0          0          0          0
1796.40/1796.76	c   inference        :       0.00          0          0          0          0          0          0
1796.40/1796.76	c   mostinf          :       0.00          0          0          0          0          0          0
1796.40/1796.76	c   leastinf         :       0.00          0          0          0          0          0          0
1796.40/1796.76	c   fullstrong       :       0.00          0          0          0          0          0          0
1796.40/1796.76	c   allfullstrong    :       0.00          0          0          0          0          0          0
1796.40/1796.76	c   random           :       0.00          0          0          0          0          0          0
1796.40/1796.76	c Primal Heuristics  :       Time      Calls      Found
1796.40/1796.76	c   LP solutions     :       0.00          -          0
1796.40/1796.76	c   pseudo solutions :       0.00          -          0
1796.40/1796.76	c   pscostdiving     :       0.00          0          0
1796.40/1796.76	c   fracdiving       :       0.00          0          0
1796.40/1796.76	c   veclendiving     :       0.00          0          0
1796.40/1796.76	c   objpscostdiving  :       0.00          0          0
1796.40/1796.76	c   rootsoldiving    :       0.00          0          0
1796.40/1796.76	c   linesearchdiving :       0.00          0          0
1796.40/1796.76	c   guideddiving     :       0.00          0          0
1796.40/1796.76	c   crossover        :       0.00          0          0
1796.40/1796.76	c   oneopt           :       0.01          2          1
1796.40/1796.76	c   simplerounding   :       0.00         16         14
1796.40/1796.76	c   rounding         :       0.17         16          1
1796.40/1796.76	c   shifting         :       0.03          2          1
1796.40/1796.76	c   intshifting      :       0.00          0          0
1796.40/1796.76	c   fixandinfer      :       0.00          0          0
1796.40/1796.76	c   feaspump         :       0.00          0          0
1796.40/1796.76	c   coefdiving       :       0.29          1         22
1796.40/1796.76	c   intdiving        :       0.00          0          0
1796.40/1796.76	c   actconsdiving    :       0.00          0          0
1796.40/1796.76	c   octane           :       0.00          0          0
1796.40/1796.76	c   rens             :       0.00          0          0
1796.40/1796.76	c   rins             :       0.00          0          0
1796.40/1796.76	c   localbranching   :       0.00          0          0
1796.40/1796.76	c   mutation         :       0.00          0          0
1796.40/1796.76	c   dins             :       0.00          0          0
1796.40/1796.76	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1796.40/1796.76	c   primal LP        :       0.00          0          0       0.00          -
1796.40/1796.76	c   dual LP          :      49.08         16       5622     351.38     114.55
1796.40/1796.76	c   barrier LP       :       0.00          0          0       0.00          -
1796.40/1796.76	c   diving/probing LP:       0.29         22        501      22.77    1727.59
1796.40/1796.76	c   strong branching :    1741.46        423      44061     104.16      25.30
1796.40/1796.76	c     (at root node) :          -         77       6744      87.58          -
1796.40/1796.76	c   conflict analysis:       0.00          0          0       0.00          -
1796.40/1796.76	c B&B Tree           :
1796.40/1796.76	c   number of runs   :          1
1796.40/1796.76	c   nodes            :         16
1796.40/1796.76	c   nodes (total)    :         16
1796.40/1796.76	c   nodes left       :         17
1796.40/1796.76	c   max depth        :         14
1796.40/1796.76	c   max depth (total):         14
1796.40/1796.76	c   backtracks       :          1 (6.2%)
1796.40/1796.76	c   delayed cutoffs  :          0
1796.40/1796.76	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1796.40/1796.76	c   avg switch length:       1.81
1796.40/1796.76	c   switching time   :       0.00
1796.40/1796.76	c Solution           :
1796.40/1796.76	c   Solutions found  :         39 (10 improvements)
1796.40/1796.76	c   Primal Bound     : -3.80000000000000e+01   (in run 1, after 15 nodes, 1693.55 seconds, depth 37, found by <coefdiving>)
1796.40/1796.76	c   Dual Bound       : -7.09021206885496e+01
1796.40/1796.76	c   Gap              :      46.40 %
1796.40/1796.76	c   Root Dual Bound  : -7.09126890196034e+01
1796.40/1796.77	c Time complete: 1796.47.

Verifier Data 

OK	-38

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3741534-1338773046/watcher-3741534-1338773046 -o /tmp/evaluation-result-3741534-1338773046/solver-3741534-1338773046 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3741534-1338773046.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 11911
/proc/meminfo: memFree=30371000/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=8728 CPUtime=0 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 1525 0 0 0 0 0 0 0 20 0 1 0 343429138 8937472 1477 33554432000 4194304 7823515 140736085462416 140737251166872 5878822 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/11911/statm: 2182 1491 349 887 0 1292 0

[startup+0.0513851 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 11911
/proc/meminfo: memFree=30371000/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=11064 CPUtime=0.04 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 2130 0 0 0 4 0 0 0 20 0 1 0 343429138 11329536 2082 33554432000 4194304 7823515 140736085462416 140737251166872 6877588 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/11911/statm: 2766 2082 354 887 0 1876 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11064

[startup+0.100215 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 11911
/proc/meminfo: memFree=30371000/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=27872 CPUtime=0.09 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 6393 0 0 0 8 1 0 0 20 0 1 0 343429138 28540928 5991 33554432000 4194304 7823515 140736085462416 140737251166872 6954986 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/11911/statm: 6968 5991 412 887 0 6078 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27872

[startup+0.300223 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 11911
/proc/meminfo: memFree=30371000/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=53380 CPUtime=0.29 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 13185 0 0 0 27 2 0 0 20 0 1 0 343429138 54661120 12161 33554432000 4194304 7823515 140736085462416 140737251166872 6888448 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/11911/statm: 13345 12161 506 887 0 12455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53380

[startup+0.700231 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 11911
/proc/meminfo: memFree=30371000/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=59232 CPUtime=0.69 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 14687 0 0 0 67 2 0 0 20 0 1 0 343429138 60653568 13591 33554432000 4194304 7823515 140736085462416 140736085457752 6254289 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 14808 13591 509 887 0 13918 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59232

[startup+1.50024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11912
/proc/meminfo: memFree=30319292/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=68648 CPUtime=1.49 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 16052 0 0 0 146 3 0 0 20 0 1 0 343429138 70295552 15311 33554432000 4194304 7823515 140736085462416 140736085457752 6252510 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 17162 15311 510 887 0 16272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68648

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11912
/proc/meminfo: memFree=30310348/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=73924 CPUtime=3.09 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 18060 0 0 0 306 3 0 0 20 0 1 0 343429138 75698176 17225 33554432000 4194304 7823515 140736085462416 140736085456136 6254136 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 18481 17225 510 887 0 17591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73924

[startup+6.30022 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 11912
/proc/meminfo: memFree=30302912/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=79444 CPUtime=6.29 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 20735 0 0 0 626 3 0 0 20 0 1 0 343429138 81350656 18493 33554432000 4194304 7823515 140736085462416 140736085457752 6254136 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 19861 18493 510 887 0 18971 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79444

[startup+12.7002 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 11912
/proc/meminfo: memFree=30282192/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=97392 CPUtime=12.69 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 24439 0 0 0 1264 5 0 0 20 0 1 0 343429138 99729408 22655 33554432000 4194304 7823515 140736085462416 140736085456392 6254136 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 24348 22655 510 887 0 23458 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97392

[startup+25.5003 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 11912
/proc/meminfo: memFree=30266496/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=116844 CPUtime=25.48 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 28483 0 0 0 2542 6 0 0 20 0 1 0 343429138 119648256 26726 33554432000 4194304 7823515 140736085462416 140736085455848 6254125 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 29211 26726 547 887 0 28321 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 116844

[startup+51.1002 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 11912
/proc/meminfo: memFree=30274428/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=116840 CPUtime=51.08 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 33798 0 0 0 5100 8 0 0 20 0 1 0 343429138 119644160 24581 33554432000 4194304 7823515 140736085462416 140736085456792 6254149 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 29210 24581 547 887 0 28320 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 116840

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11913
/proc/meminfo: memFree=30259128/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=89820 CPUtime=102.27 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 43933 0 0 0 10215 12 0 0 20 0 1 0 343429138 91975680 21925 33554432000 4194304 7823515 140736085462416 140736085455800 6254293 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 22455 21925 547 887 0 21565 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 89820

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11913
/proc/meminfo: memFree=30255196/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=116840 CPUtime=162.26 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 56308 0 0 0 16210 16 0 0 20 0 1 0 343429138 119644160 25094 33554432000 4194304 7823515 140736085462416 140736085456744 6253912 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 29210 25094 547 887 0 28320 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 116840

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11913
/proc/meminfo: memFree=30242536/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=116840 CPUtime=222.25 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 67558 0 0 0 22205 20 0 0 20 0 1 0 343429138 119644160 25094 33554432000 4194304 7823515 140736085462416 140736085456792 6255730 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 29210 25094 547 887 0 28320 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 116840

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11913
/proc/meminfo: memFree=30254820/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=89820 CPUtime=282.24 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 78808 0 0 0 28200 24 0 0 20 0 1 0 343429138 91975680 21925 33554432000 4194304 7823515 140736085462416 140736085456744 6254115 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 22455 21925 547 887 0 21565 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 89820

[startup+342.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 11913
/proc/meminfo: memFree=30252524/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=89820 CPUtime=342.23 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 91183 0 0 0 34195 28 0 0 20 0 1 0 343429138 91975680 21925 33554432000 4194304 7823515 140736085462416 140736085456744 6254076 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 22455 21925 547 887 0 21565 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 89820

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 11917
/proc/meminfo: memFree=30240416/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=116840 CPUtime=402.22 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 103560 0 0 0 40191 31 0 0 20 0 1 0 343429138 119644160 25094 33554432000 4194304 7823515 140736085462416 140736085455800 6254631 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 29210 25094 547 887 0 28320 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 116840

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11917
/proc/meminfo: memFree=30240424/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=89820 CPUtime=462.21 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 114810 0 0 0 46186 35 0 0 20 0 1 0 343429138 91975680 21925 33554432000 4194304 7823515 140736085462416 140736085456792 6254106 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 22455 21925 547 887 0 21565 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 89820

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11917
/proc/meminfo: memFree=30252644/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=116840 CPUtime=522.2 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 127185 0 0 0 52181 39 0 0 20 0 1 0 343429138 119644160 25094 33554432000 4194304 7823515 140736085462416 140736085456744 6254153 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 29210 25094 547 887 0 28320 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 116840

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11917
/proc/meminfo: memFree=30252644/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=89820 CPUtime=582.19 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 138435 0 0 0 58176 43 0 0 20 0 1 0 343429138 91975680 21925 33554432000 4194304 7823515 140736085462416 140736085456744 6254112 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 22455 21925 547 887 0 21565 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 89820

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=30244448/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=107388 CPUtime=1062.12 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 286601 0 0 0 106120 92 0 0 20 0 1 0 343429138 109965312 23967 33554432000 4194304 7823515 140736085462416 140736085455800 6205615 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 26847 23967 549 887 0 25957 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 107388

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11924
/proc/meminfo: memFree=30235760/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=107392 CPUtime=1122.11 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 325720 0 0 0 112107 104 0 0 20 0 1 0 343429138 109969408 25781 33554432000 4194304 7823515 140736085462416 140736085457112 6254289 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 26848 25781 549 887 0 25958 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 107392

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11924
/proc/meminfo: memFree=30254788/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=85656 CPUtime=1182.1 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 368242 0 0 0 118094 116 0 0 20 0 1 0 343429138 87711744 20854 33554432000 4194304 7823515 140736085462416 140736085455800 6254076 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 21414 20854 549 887 0 20524 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 85656

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 11924
/proc/meminfo: memFree=30263476/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=78548 CPUtime=1242.09 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 404993 0 0 0 124083 126 0 0 20 0 1 0 343429138 80433152 18997 33554432000 4194304 7823515 140736085462416 140736085456744 6254289 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 19637 18997 550 887 0 18747 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 78548

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11925
/proc/meminfo: memFree=30259372/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=82236 CPUtime=1302.08 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 423127 0 0 0 130078 130 0 0 20 0 1 0 343429138 84209664 19762 33554432000 4194304 7823515 140736085462416 140736085456744 6254072 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 20559 19762 550 887 0 19669 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 82236

[startup+1362.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 11925
/proc/meminfo: memFree=30270976/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=78292 CPUtime=1362.07 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 453042 0 0 0 136069 138 0 0 20 0 1 0 343429138 80171008 17999 33554432000 4194304 7823515 140736085462416 140736085456744 6254289 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 19573 17999 550 887 0 18683 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 78292

[startup+1422.31 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 11963
/proc/meminfo: memFree=29650160/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=80672 CPUtime=1422.06 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 473071 0 0 0 142063 143 0 0 20 0 1 0 343429138 82608128 19609 33554432000 4194304 7823515 140736085462416 140736085456792 6254136 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 20168 19609 550 887 0 19278 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 80672

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 11963
/proc/meminfo: memFree=29595256/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=82384 CPUtime=1482.04 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 473135 0 0 0 148061 143 0 0 20 0 1 0 343429138 84361216 19673 33554432000 4194304 7823515 140736085462416 140736085456744 6254623 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 20596 19673 550 887 0 19706 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 82384

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 11963
/proc/meminfo: memFree=29653468/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=82384 CPUtime=1542.03 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 478020 0 0 0 154059 144 0 0 20 0 1 0 343429138 84361216 19646 33554432000 4194304 7823515 140736085462416 140736085456744 6254289 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 20596 19646 550 887 0 19706 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 82384

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 11967
/proc/meminfo: memFree=29649332/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=82384 CPUtime=1602.03 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 478020 0 0 0 160058 145 0 0 20 0 1 0 343429138 84361216 19646 33554432000 4194304 7823515 140736085462416 140736085457624 6254289 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 20596 19646 550 887 0 19706 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 82384

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 11967
/proc/meminfo: memFree=29601584/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=82384 CPUtime=1662.02 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 478020 0 0 0 166056 146 0 0 20 0 1 0 343429138 84361216 19646 33554432000 4194304 7823515 140736085462416 140736085456792 6954986 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 20596 19646 550 887 0 19706 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 82384

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 11967
/proc/meminfo: memFree=29626628/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=92612 CPUtime=1722.01 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 487604 0 0 0 172050 151 0 0 20 0 1 0 343429138 94834688 22627 33554432000 4194304 7823515 140736085462416 140736085455800 6254641 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 23153 22627 551 887 0 22263 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 92612

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11967
/proc/meminfo: memFree=29604740/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=111636 CPUtime=1782 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 502779 0 0 0 178044 156 0 0 20 0 1 0 343429138 114315264 26121 33554432000 4194304 7823515 140736085462416 140736085456744 6254631 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 27909 26121 551 887 0 27019 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 111636

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

[startup+1785.5 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11967
/proc/meminfo: memFree=29604616/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=88968 CPUtime=1785.2 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 502779 0 0 0 178364 156 0 0 20 0 1 0 343429138 91103232 21716 33554432000 4194304 7823515 140736085462416 140736085456792 6249536 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 22242 21716 551 887 0 21352 0
Current children cumulated CPU time (s) 1785.2
Current children cumulated vsize (KiB) 88968

[startup+1791.91 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11967
/proc/meminfo: memFree=29619616/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=100592 CPUtime=1791.6 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 504531 0 0 0 179004 156 0 0 20 0 1 0 343429138 103006208 23478 33554432000 4194304 7823515 140736085462416 140736085455800 6254289 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 25148 23478 551 887 0 24258 0
Current children cumulated CPU time (s) 1791.6
Current children cumulated vsize (KiB) 100592

[startup+1795.1 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11967
/proc/meminfo: memFree=29572652/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=117088 CPUtime=1794.81 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 506157 0 0 0 179324 157 0 0 20 0 1 0 343429138 119898112 28681 33554432000 4194304 7823515 140736085462416 140736085457112 6254289 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 29272 28681 551 887 0 28382 0
Current children cumulated CPU time (s) 1794.81
Current children cumulated vsize (KiB) 117088

[startup+1795.9 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11967
/proc/meminfo: memFree=29572652/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=117088 CPUtime=1795.6 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 506157 0 0 0 179403 157 0 0 20 0 1 0 343429138 119898112 28681 33554432000 4194304 7823515 140736085462416 140736085456792 6254115 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 29272 28681 551 887 0 28382 0
Current children cumulated CPU time (s) 1795.6
Current children cumulated vsize (KiB) 117088

[startup+1796.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11967
/proc/meminfo: memFree=29535728/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=117088 CPUtime=1796.01 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 506157 0 0 0 179444 157 0 0 20 0 1 0 343429138 119898112 28681 33554432000 4194304 7823515 140736085462416 140736085456792 6254115 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 29272 28681 551 887 0 28382 0
Current children cumulated CPU time (s) 1796.01
Current children cumulated vsize (KiB) 117088

[startup+1796.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11967
/proc/meminfo: memFree=29535728/32873844 swapFree=7900/7900
[pid=11911] ppid=11909 vsize=117088 CPUtime=1796.4 cores=0,2,4,6
/proc/11911/stat : 11911 (pbscip.linux.x8) R 11909 11911 8610 0 -1 4202496 506157 0 0 0 179483 157 0 0 20 0 1 0 343429138 119898112 28681 33554432000 4194304 7823515 140736085462416 140736085456792 6253904 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/11911/statm: 29272 28681 551 887 0 28382 0
Current children cumulated CPU time (s) 1796.4
Current children cumulated vsize (KiB) 117088

Child status: 0
Real time (s): 1796.78
CPU time (s): 1796.48
CPU user time (s): 1794.91
CPU system time (s): 1.57576
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 120236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.91
system time used= 1.57576
maximum resident set size= 114724
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 506166
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= 34
involuntary context switches= 1934

runsolver used 4.29535 second user time and 9.94049 second system time

The end

Launcher Data 

Begin job on node137 at 2012-06-04 03:24:06
IDJOB=3741534
IDBENCH=89874
IDSOLVER=2321
FILE ID=node137/3741534-1338773046
RUNJOBID= node137-1338748474-8626
PBS_JOBID= 14636788
Free space on /tmp= 70316 MiB

SOLVER NAME= PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-queens-30.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3741534-1338773046/watcher-3741534-1338773046 -o /tmp/evaluation-result-3741534-1338773046/solver-3741534-1338773046 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3741534-1338773046.opb

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

MD5SUM BENCH= ac9944a86f58bd3c1af4c4c4a209f399
RANDOM SEED=1198517343

node137.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30371380 kB
Buffers:          283556 kB
Cached:          1280600 kB
SwapCached:         5796 kB
Active:           940140 kB
Inactive:         737588 kB
Active(anon):     108888 kB
Inactive(anon):     7168 kB
Active(file):     831252 kB
Inactive(file):   730420 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67097500 kB
Dirty:             10496 kB
Writeback:             0 kB
AnonPages:        149308 kB
Mapped:            11320 kB
Shmem:                 0 kB
Slab:             685060 kB
SReclaimable:     126216 kB
SUnreclaim:       558844 kB
KernelStack:        1472 kB
PageTables:         4312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     232216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    126976 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70288 MiB
End job on node137 at 2012-06-04 03:54:03