Trace number 3479284

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 NameAnswerCPU timeWall clock time
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4SAT (TO) 1800.4 1800.44

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-37
Best CPU time to get the best result obtained on this benchmark1798.05
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 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 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-3479284-1307448658.opb>
0.00/0.07	c original problem has 900 variables (900 bin, 0 int, 0 impl, 0 cont) and 960 constraints
0.00/0.07	c problem read
0.00/0.07	c presolving settings loaded
0.09/0.10	o 0
0.09/0.10	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.09/0.10	c presolving:
0.09/0.15	c (round 1) 0 del vars, 60 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 900 upgd conss, 0 impls, 0 clqs
0.19/0.26	c    (0.3s) probing: 101/900 (11.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.19/0.26	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.19/0.26	c presolving (2 rounds):
0.19/0.26	c  0 deleted vars, 60 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.26	c  0 implications, 0 cliques
0.19/0.26	c presolved problem has 900 variables (900 bin, 0 int, 0 impl, 0 cont) and 900 constraints
0.19/0.26	c     900 constraints of type <knapsack>
0.19/0.26	c transformed objective value is always integral (scale: 1)
0.19/0.26	c Presolving Time: 0.18
0.19/0.26	c - non default parameters ----------------------------------------------------------------------
0.19/0.26	c # SCIP version 2.0.1.4
0.19/0.26	c 
0.19/0.26	c # frequency for displaying node information lines
0.19/0.26	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.26	c display/freq = 10000
0.19/0.26	c 
0.19/0.26	c # maximal time in seconds to run
0.19/0.26	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.26	c limits/time = 1800
0.19/0.26	c 
0.19/0.26	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.26	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.26	c limits/memory = 13950
0.19/0.26	c 
0.19/0.26	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.26	c # [type: int, range: [1,2], default: 1]
0.19/0.26	c timing/clocktype = 2
0.19/0.26	c 
0.19/0.26	c # belongs reading time to solving time?
0.19/0.26	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.26	c timing/reading = TRUE
0.19/0.26	c 
0.19/0.26	c # should presolving try to simplify inequalities
0.19/0.26	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.26	c constraints/linear/simplifyinequalities = TRUE
0.19/0.26	c 
0.19/0.26	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.26	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.26	c constraints/indicator/addCouplingCons = TRUE
0.19/0.26	c 
0.19/0.26	c # should presolving try to simplify knapsacks
0.19/0.26	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.26	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.26	c 
0.19/0.26	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.26	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.26	c separating/rapidlearning/freq = 0
0.19/0.26	c 
0.19/0.26	c -----------------------------------------------------------------------------------------------
0.19/0.26	c start solving
0.19/0.26	c 
41.59/41.61	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
41.59/41.61	c t41.6s|     1 |     0 | 14600 |     - |  18M|   0 | 900 | 900 | 900 | 900 | 900 |   0 |   0 |   0 |-7.091269e+01 | 0.000000e+00 | 100.00%
41.59/41.64	o -1
41.59/41.64	c R41.6s|     1 |     0 | 14600 |     - |  18M|   0 | 900 | 900 | 900 | 900 | 900 |   0 |   0 |   0 |-7.091269e+01 |-1.000000e+00 |  98.59%
41.59/41.67	o -2
41.59/41.67	c s41.7s|     1 |     0 | 14600 |     - |  18M|   0 | 900 | 900 | 900 | 900 | 900 |   0 |   0 |   0 |-7.091269e+01 |-2.000000e+00 |  97.18%
43.80/43.86	o -34
43.80/43.86	c y43.9s|     1 |     0 | 14600 |     - |  18M|   0 | 900 | 900 | 900 | 900 | 900 |   0 |   0 |   0 |-7.091269e+01 |-3.400000e+01 |  52.05%
886.85/886.94	c   887s|     1 |     2 | 14600 |     - |  18M|   0 | 900 | 900 | 900 | 900 | 900 |   0 |   0 |  76 |-7.091269e+01 |-3.400000e+01 |  52.05%
1519.95/1520.01	o -35
1519.95/1520.01	c c1520s|    14 |    15 | 18215 | 278.1 |  19M|  13 |   - | 900 | 900 | 900 | 900 |   0 |   0 | 353 |-7.090740e+01 |-3.500000e+01 |  50.64%
1519.95/1520.02	o -36
1519.95/1520.02	c c1520s|    14 |    15 | 18215 | 278.1 |  19M|  13 |   - | 900 | 900 | 900 | 900 |   0 |   0 | 353 |-7.090740e+01 |-3.600000e+01 |  49.23%
1800.35/1800.41	c 
1800.35/1800.41	c SCIP Status        : solving was interrupted [user interrupt]
1800.35/1800.41	c Solving Time (sec) : 1800.41
1800.35/1800.41	c Solving Nodes      : 16
1800.35/1800.41	c Primal Bound       : -3.60000000000000e+01 (54 solutions)
1800.35/1800.41	c Dual Bound         : -7.09042484065336e+01
1800.35/1800.41	c Gap                : 49.23 %
1800.35/1800.42	s SATISFIABLE
1800.35/1800.42	v -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 x891 -x890 -x889 -x888 -x887 -x886 x885 -x884 -x883 -x882 -x881 -x880 -x879 
1800.35/1800.42	v -x878 -x877 -x876 -x875 -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867 -x866 -x865 -x864 -x863 -x862 -x861 -x860 -x859 -x858 
1800.35/1800.42	v -x857 -x856 -x855 -x854 -x853 -x852 -x851 x850 -x849 -x848 -x847 x846 -x845 -x844 -x843 -x842 -x841 -x840 -x839 -x838 -x837 
1800.35/1800.42	v -x836 -x835 -x834 -x833 -x832 -x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 -x823 -x822 -x821 -x820 -x819 -x818 -x817 -x816 
1800.35/1800.42	v -x815 -x814 x813 -x812 -x811 -x810 -x809 x808 -x807 -x806 -x805 -x804 -x803 -x802 -x801 -x800 -x799 -x798 -x797 -x796 -x795 
1800.35/1800.42	v -x794 -x793 -x792 -x791 -x790 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 -x780 -x779 -x778 -x777 -x776 -x775 -x774 
1800.35/1800.42	v x773 -x772 -x771 -x770 -x769 -x768 -x767 x766 -x765 -x764 -x763 -x762 -x761 -x760 -x759 -x758 -x757 -x756 -x755 -x754 -x753 
1800.35/1800.42	v -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 x739 -x738 -x737 -x736 -x735 -x734 x733 -x732 
1800.35/1800.42	v -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x720 -x719 x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 
1800.35/1800.42	v -x710 -x709 -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 -x700 -x699 -x698 -x697 -x696 -x695 -x694 -x693 -x692 -x691 x690 
1800.35/1800.42	v -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 -x675 -x674 -x673 -x672 -x671 -x670 -x669 
1800.35/1800.42	v -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654 -x653 -x652 -x651 -x650 -x649 -x648 
1800.35/1800.42	v -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 x635 -x634 -x633 -x632 -x631 -x630 -x629 -x628 -x627 
1800.35/1800.42	v -x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614 -x613 -x612 -x611 -x610 -x609 -x608 -x607 -x606 
1800.35/1800.42	v -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 
1800.35/1800.42	v -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 
1800.35/1800.42	v x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 
1800.35/1800.42	v -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 
1800.35/1800.42	v -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 x512 -x511 -x510 x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 
1800.35/1800.42	v -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 
1800.35/1800.42	v -x480 -x479 -x478 -x477 -x476 x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 
1800.35/1800.42	v -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 
1800.35/1800.42	v -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 x421 -x420 -x419 -x418 
1800.35/1800.42	v -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 
1800.35/1800.42	v -x396 -x395 -x394 x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 
1800.35/1800.42	v -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 
1800.35/1800.42	v -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 
1800.35/1800.42	v -x333 -x332 -x331 -x330 x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 
1800.35/1800.42	v -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 x294 -x293 -x292 
1800.35/1800.42	v -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 
1800.35/1800.42	v -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 
1800.35/1800.42	v -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 x242 -x241 -x240 -x239 -x238 -x237 -x236 x235 -x234 -x233 -x232 -x231 -x230 
1800.35/1800.42	v -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 x210 -x209 
1800.35/1800.42	v -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 
1800.35/1800.42	v -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 
1800.35/1800.42	v -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 x151 -x150 -x149 -x148 -x147 -x146 
1800.35/1800.42	v -x145 -x144 -x143 -x142 -x141 -x140 -x139 x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 x127 -x126 -x125 
1800.35/1800.42	v -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 x110 -x109 -x108 -x107 -x106 -x105 -x104 
1800.35/1800.42	v -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 x82 -x81 -x80 -x79 
1800.35/1800.42	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 
1800.35/1800.42	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 
1800.35/1800.42	v -x28 -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 
1800.35/1800.42	v -x1 
1800.35/1800.42	c SCIP Status        : solving was interrupted [user interrupt]
1800.35/1800.42	c Total Time         :    1800.41
1800.35/1800.42	c   solving          :    1800.41
1800.35/1800.42	c   presolving       :       0.18 (included in solving)
1800.35/1800.42	c   reading          :       0.07 (included in solving)
1800.35/1800.42	c Original Problem   :
1800.35/1800.42	c   Problem name     : HOME/instance-3479284-1307448658.opb
1800.35/1800.42	c   Variables        : 900 (900 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.35/1800.42	c   Constraints      : 960 initial, 960 maximal
1800.35/1800.42	c Presolved Problem  :
1800.35/1800.42	c   Problem name     : t_HOME/instance-3479284-1307448658.opb
1800.35/1800.42	c   Variables        : 900 (900 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.35/1800.42	c   Constraints      : 900 initial, 900 maximal
1800.35/1800.42	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.35/1800.42	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1800.35/1800.42	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1800.35/1800.42	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.35/1800.42	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.35/1800.42	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1800.35/1800.42	c   probing          :       0.01          0          0          0          0          0          0          0          0          0
1800.35/1800.42	c   knapsack         :       0.10          0          0          0          0          0          0          0          0          0
1800.35/1800.42	c   linear           :       0.04          0          0          0          0          0         60          0          0          0
1800.35/1800.42	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.35/1800.42	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.35/1800.42	c   integral         :          0          0          0         16          0         59          0          0          0          0          0         32
1800.35/1800.42	c   knapsack         :        900          1        171          0          0         54          0          0        360          0          0          0
1800.35/1800.42	c   countsols        :          0          0          0          0          0         57          0          0          0          0          0          0
1800.35/1800.42	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.35/1800.42	c   integral         :    1716.90       0.00       0.00    1716.90       0.00       0.00       0.00
1800.35/1800.42	c   knapsack         :       0.06       0.04       0.02       0.00       0.00       0.01       0.00
1800.35/1800.42	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.35/1800.42	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.35/1800.42	c   vbounds          :          0          0          0          0
1800.35/1800.42	c   rootredcost      :          3          0          0          0
1800.35/1800.42	c   pseudoobj        :         72          0          0          0
1800.35/1800.42	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.35/1800.42	c   vbounds          :       0.00       0.00       0.00
1800.35/1800.42	c   rootredcost      :       0.00       0.00       0.00
1800.35/1800.42	c   pseudoobj        :       0.00       0.00       0.00
1800.35/1800.42	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.35/1800.42	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1800.35/1800.42	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.35/1800.42	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.35/1800.42	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.35/1800.42	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.35/1800.42	c   applied globally :          -          -          -          0        0.0          -          -          -
1800.35/1800.42	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.35/1800.42	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.35/1800.42	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1800.35/1800.42	c   redcost          :       0.00         16          0          0          0          0
1800.35/1800.42	c   impliedbounds    :       0.00          1          0          0          0          0
1800.35/1800.42	c   intobj           :       0.00          0          0          0          0          0
1800.35/1800.42	c   gomory           :       0.82          1          0          0          0          0
1800.35/1800.42	c   cgmip            :       0.00          0          0          0          0          0
1800.35/1800.42	c   closecuts        :       0.00          0          0          0          0          0
1800.35/1800.42	c   strongcg         :       0.82          1          0          0          0          0
1800.35/1800.42	c   cmir             :       0.02          1          0          0          0          0
1800.35/1800.42	c   flowcover        :       0.03          1          0          0          0          0
1800.35/1800.42	c   clique           :       0.00          1          0          0          0          0
1800.35/1800.42	c   zerohalf         :       0.00          0          0          0          0          0
1800.35/1800.42	c   mcf              :       0.00          1          0          0          0          0
1800.35/1800.42	c   oddcycle         :       0.00          0          0          0          0          0
1800.35/1800.42	c   rapidlearning    :       0.48          1          0          0          0          0
1800.35/1800.42	c Pricers            :       Time      Calls       Vars
1800.35/1800.42	c   problem variables:       0.00          0          0
1800.35/1800.42	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.35/1800.42	c   relpscost        :    1716.90         16          0          0          0          0         32
1800.35/1800.42	c   pscost           :       0.00          0          0          0          0          0          0
1800.35/1800.42	c   inference        :       0.00          0          0          0          0          0          0
1800.35/1800.42	c   mostinf          :       0.00          0          0          0          0          0          0
1800.35/1800.42	c   leastinf         :       0.00          0          0          0          0          0          0
1800.35/1800.42	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.35/1800.42	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.35/1800.42	c   random           :       0.00          0          0          0          0          0          0
1800.35/1800.42	c Primal Heuristics  :       Time      Calls      Found
1800.35/1800.42	c   LP solutions     :       0.00          -          0
1800.35/1800.42	c   pseudo solutions :       0.00          -          0
1800.35/1800.42	c   crossover        :       0.00          0          0
1800.35/1800.42	c   pscostdiving     :       0.00          0          0
1800.35/1800.42	c   fracdiving       :       0.00          0          0
1800.35/1800.42	c   veclendiving     :       0.00          0          0
1800.35/1800.42	c   objpscostdiving  :       0.00          0          0
1800.35/1800.42	c   rootsoldiving    :       0.00          0          0
1800.35/1800.42	c   linesearchdiving :       0.00          0          0
1800.35/1800.42	c   guideddiving     :       0.00          0          0
1800.35/1800.42	c   oneopt           :       0.00          2          0
1800.35/1800.42	c   coefdiving       :       0.45          1         21
1800.35/1800.42	c   trivial          :       0.00          2          1
1800.35/1800.42	c   shiftandpropagate:       0.00          0          0
1800.35/1800.42	c   simplerounding   :       0.00         16         14
1800.35/1800.42	c   zirounding       :       0.04         16         15
1800.35/1800.42	c   rounding         :       0.19         16          1
1800.35/1800.42	c   shifting         :       0.03          2          1
1800.35/1800.42	c   intshifting      :       0.00          0          0
1800.35/1800.42	c   twoopt           :       0.00          0          0
1800.35/1800.42	c   fixandinfer      :       0.00          0          0
1800.35/1800.42	c   feaspump         :       0.00          0          0
1800.35/1800.42	c   clique           :       0.00          0          0
1800.35/1800.42	c   intdiving        :       0.00          0          0
1800.35/1800.42	c   actconsdiving    :       0.00          0          0
1800.35/1800.42	c   octane           :       0.00          0          0
1800.35/1800.42	c   rens             :       0.00          0          0
1800.35/1800.42	c   rins             :       0.00          0          0
1800.35/1800.42	c   localbranching   :       0.00          0          0
1800.35/1800.42	c   mutation         :       0.00          0          0
1800.35/1800.42	c   dins             :       0.00          0          0
1800.35/1800.42	c   vbounds          :       0.00          0          0
1800.35/1800.42	c   undercover       :       0.00          0          0
1800.35/1800.42	c   subnlp           :       0.00          0          0
1800.35/1800.42	c   trysol           :       0.00          0          0
1800.35/1800.42	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.35/1800.42	c   primal LP        :       0.00          0          0       0.00          -
1800.35/1800.42	c   dual LP          :      80.28         16      17339    1083.69     215.97
1800.35/1800.42	c   lex dual LP      :       0.00          0          0       0.00          -
1800.35/1800.42	c   barrier LP       :       0.00          0          0       0.00          -
1800.35/1800.42	c   diving/probing LP:       0.44         20       1093      54.65    2509.79
1800.35/1800.42	c   strong branching :    1716.89        380      66070     173.87      38.48
1800.35/1800.42	c     (at root node) :          -         76       9832     129.37          -
1800.35/1800.42	c   conflict analysis:       0.00          0          0       0.00          -
1800.35/1800.42	c B&B Tree           :
1800.35/1800.42	c   number of runs   :          1
1800.35/1800.42	c   nodes            :         16
1800.35/1800.42	c   nodes (total)    :         16
1800.35/1800.42	c   nodes left       :         17
1800.35/1800.42	c   max depth        :         13
1800.35/1800.42	c   max depth (total):         13
1800.35/1800.42	c   backtracks       :          1 (6.2%)
1800.35/1800.42	c   delayed cutoffs  :          0
1800.35/1800.42	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.35/1800.42	c   avg switch length:       1.81
1800.35/1800.42	c   switching time   :       0.00
1800.35/1800.42	c Solution           :
1800.35/1800.42	c   Solutions found  :         54 (6 improvements)
1800.35/1800.42	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.09 seconds, depth 0, found by <trivial>)
1800.35/1800.42	c   Primal Bound     : -3.60000000000000e+01   (in run 1, after 14 nodes, 1520.02 seconds, depth 35, found by <coefdiving>)
1800.35/1800.42	c   Dual Bound       : -7.09042484065336e+01
1800.35/1800.42	c   Gap              :      49.23 %
1800.35/1800.42	c   Root Dual Bound  : -7.09126890196036e+01
1800.35/1800.42	c   Root Iterations  :      14600
1800.35/1800.44	c Time complete: 1800.38.

Verifier Data 

OK	-36

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3479284-1307448658/watcher-3479284-1307448658 -o /tmp/evaluation-result-3479284-1307448658/solver-3479284-1307448658 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3479284-1307448658.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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: 1.73 1.65 1.78 2/483 16421
/proc/meminfo: memFree=24497840/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=10848 CPUtime=0 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1725 0 0 0 0 0 0 0 25 0 1 0 935096493 11108352 1679 33554432000 4194304 9128323 140736319427728 18446744073709551615 6886064 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16421/statm: 2712 1679 400 1205 0 1503 0

[startup+0.097536 s]
/proc/loadavg: 1.73 1.65 1.78 2/483 16421
/proc/meminfo: memFree=24497840/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=33956 CPUtime=0.09 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 7196 0 0 0 9 0 0 0 25 0 1 0 935096493 34770944 7149 33554432000 4194304 9128323 140736319427728 18446744073709551615 6886064 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 8489 7149 467 1205 0 7280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33956

[startup+0.100522 s]
/proc/loadavg: 1.73 1.65 1.78 2/483 16421
/proc/meminfo: memFree=24497840/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=33956 CPUtime=0.09 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 7228 0 0 0 9 0 0 0 25 0 1 0 935096493 34770944 7181 33554432000 4194304 9128323 140736319427728 18446744073709551615 4692812 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 8489 7181 478 1205 0 7280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33956

[startup+0.300485 s]
/proc/loadavg: 1.73 1.65 1.78 2/483 16421
/proc/meminfo: memFree=24497840/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=65264 CPUtime=0.29 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 15449 0 0 0 28 1 0 0 25 0 1 0 935096493 66830336 14565 33554432000 4194304 9128323 140736319427728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 16316 14565 627 1205 0 15107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65264

[startup+0.700412 s]
/proc/loadavg: 1.73 1.65 1.78 2/483 16421
/proc/meminfo: memFree=24497840/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=65264 CPUtime=0.69 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 15522 0 0 0 66 3 0 0 25 0 1 0 935096493 66830336 14638 33554432000 4194304 9128323 140736319427728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 16316 14638 632 1205 0 15107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65264

[startup+1.5002 s]
/proc/loadavg: 1.73 1.65 1.78 3/484 16422
/proc/meminfo: memFree=24441300/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=66020 CPUtime=1.49 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 15740 0 0 0 143 6 0 0 25 0 1 0 935096493 67604480 14856 33554432000 4194304 9128323 140736319427728 18446744073709551615 7315710 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 16505 14856 636 1205 0 15296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66020

[startup+3.10098 s]
/proc/loadavg: 1.73 1.65 1.78 3/484 16422
/proc/meminfo: memFree=24436216/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=77744 CPUtime=3.09 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 18821 0 0 0 303 6 0 0 25 0 1 0 935096493 79609856 17856 33554432000 4194304 9128323 140736319427728 18446744073709551615 7285004 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 19436 17856 639 1205 0 18227 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77744

[startup+6.30039 s]
/proc/loadavg: 1.76 1.65 1.78 3/484 16422
/proc/meminfo: memFree=24417812/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=91072 CPUtime=6.29 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 23789 0 0 0 622 7 0 0 25 0 1 0 935096493 93257728 20782 33554432000 4194304 9128323 140736319427728 18446744073709551615 7383755 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 22768 20782 750 1205 0 21559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91072

[startup+12.7002 s]
/proc/loadavg: 1.77 1.66 1.78 3/484 16422
/proc/meminfo: memFree=24405424/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=104632 CPUtime=12.69 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 27249 0 0 0 1261 8 0 0 25 0 1 0 935096493 107143168 24166 33554432000 4194304 9128323 140736319427728 18446744073709551615 7356805 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 26158 24166 674 1205 0 24949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104632

[startup+25.5009 s]
/proc/loadavg: 1.82 1.67 1.78 3/484 16423
/proc/meminfo: memFree=24395708/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=108084 CPUtime=25.49 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 29630 0 0 0 2540 9 0 0 25 0 1 0 935096493 110678016 25343 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357921 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 27021 25343 636 1205 0 25812 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 108084

[startup+51.1012 s]
/proc/loadavg: 1.88 1.70 1.79 3/484 16423
/proc/meminfo: memFree=24388956/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=94952 CPUtime=51.09 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 53814 0 0 0 5096 13 0 0 25 0 1 0 935096493 97230848 22366 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357420 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 23738 22366 717 1205 0 22529 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 94952

[startup+102.318 s]
/proc/loadavg: 1.95 1.74 1.80 3/484 16425
/proc/meminfo: memFree=24407484/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=111284 CPUtime=102.31 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 116571 0 0 0 10210 21 0 0 25 0 1 0 935096493 113954816 25505 33554432000 4194304 9128323 140736319427728 18446744073709551615 7340583 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 27821 25505 717 1205 0 26612 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 111284

[startup+162.301 s]
/proc/loadavg: 1.98 1.79 1.81 3/484 16426
/proc/meminfo: memFree=24388104/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=94952 CPUtime=162.3 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 184304 0 0 0 16199 31 0 0 25 0 1 0 935096493 97230848 22368 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357359 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 23738 22368 717 1205 0 22529 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 94952

[startup+222.301 s]
/proc/loadavg: 1.99 1.82 1.82 3/484 16428
/proc/meminfo: memFree=24409408/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=103516 CPUtime=222.25 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 256695 0 0 0 22185 40 0 0 25 0 1 0 935096493 106000384 22089 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357560 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 25879 22089 717 1205 0 24670 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 103516

[startup+282.301 s]
/proc/loadavg: 2.14 1.89 1.84 3/484 16430
/proc/meminfo: memFree=24386556/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=124152 CPUtime=282.25 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 327186 0 0 0 28175 50 0 0 25 0 1 0 935096493 127131648 27361 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357898 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 31038 27361 717 1205 0 29829 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 124152

[startup+342.301 s]
/proc/loadavg: 2.12 1.92 1.85 3/484 16431
/proc/meminfo: memFree=24388024/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=123980 CPUtime=342.26 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 397730 0 0 0 34165 61 0 0 25 0 1 0 935096493 126955520 27040 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357921 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 30995 27040 717 1205 0 29786 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 123980

[startup+402.301 s]
/proc/loadavg: 2.09 1.94 1.86 3/484 16433
/proc/meminfo: memFree=24395536/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=123980 CPUtime=402.25 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 462970 0 0 0 40155 70 0 0 25 0 1 0 935096493 126955520 27040 33554432000 4194304 9128323 140736319427728 18446744073709551615 7356622 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 30995 27040 717 1205 0 29786 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 123980

[startup+462.301 s]
/proc/loadavg: 2.07 1.97 1.87 3/484 16434
/proc/meminfo: memFree=24388572/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=124152 CPUtime=462.25 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 535933 0 0 0 46145 80 0 0 25 0 1 0 935096493 127131648 27364 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357898 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 31038 27364 717 1205 0 29829 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 124152

[startup+522.301 s]
/proc/loadavg: 2.02 1.97 1.88 3/484 16436
/proc/meminfo: memFree=24407880/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=94952 CPUtime=522.26 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 602071 0 0 0 52136 90 0 0 25 0 1 0 935096493 97230848 22660 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357352 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 23738 22660 717 1205 0 22529 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 94952

[startup+582.301 s]
/proc/loadavg: 2.01 1.97 1.88 3/484 16438
/proc/meminfo: memFree=24391848/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=121720 CPUtime=582.26 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 678132 0 0 0 58125 101 0 0 25 0 1 0 935096493 124641280 26044 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357895 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 30430 26044 717 1205 0 29221 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 121720

[startup+642.301 s]

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

[startup+942.301 s]
/proc/loadavg: 2.09 2.02 1.92 3/484 16447
/proc/meminfo: memFree=24394484/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=107420 CPUtime=942.26 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1041717 0 0 0 94074 152 0 0 25 0 1 0 935096493 109998080 24834 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357157 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 26855 24834 719 1205 0 25646 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 107420

[startup+1002.3 s]
/proc/loadavg: 2.03 2.01 1.92 3/484 16449
/proc/meminfo: memFree=24394444/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=107420 CPUtime=1002.26 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1041718 0 0 0 100073 153 0 0 25 0 1 0 935096493 109998080 24835 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357898 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 26855 24835 719 1205 0 25646 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 107420

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/484 16450
/proc/meminfo: memFree=24402972/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=95660 CPUtime=1062.26 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1052355 0 0 0 106071 155 0 0 25 0 1 0 935096493 97955840 22713 33554432000 4194304 9128323 140736319427728 18446744073709551615 7358864 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 23915 22713 719 1205 0 22706 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 95660

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/484 16452
/proc/meminfo: memFree=24403548/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=96676 CPUtime=1122.25 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1052413 0 0 0 112069 156 0 0 25 0 1 0 935096493 98996224 22771 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357424 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 24169 22771 719 1205 0 22960 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 96676

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/484 16454
/proc/meminfo: memFree=24397936/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=99396 CPUtime=1182.25 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1053295 0 0 0 118068 157 0 0 25 0 1 0 935096493 101781504 23653 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357372 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 24849 23653 719 1205 0 23640 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 99396

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/484 16455
/proc/meminfo: memFree=24396920/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=99396 CPUtime=1242.25 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1053295 0 0 0 124067 158 0 0 25 0 1 0 935096493 101781504 23653 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357352 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 24849 23653 719 1205 0 23640 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 99396

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/484 16457
/proc/meminfo: memFree=24397132/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=99396 CPUtime=1302.26 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1053295 0 0 0 130066 160 0 0 25 0 1 0 935096493 101781504 23653 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357413 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 24849 23653 719 1205 0 23640 0
Current children cumulated CPU time (s) 1302.26
Current children cumulated vsize (KiB) 99396

[startup+1362.3 s]
/proc/loadavg: 2.11 2.03 1.93 3/484 16458
/proc/meminfo: memFree=24397476/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=99396 CPUtime=1362.26 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1053295 0 0 0 136064 162 0 0 25 0 1 0 935096493 101781504 23653 33554432000 4194304 9128323 140736319427728 18446744073709551615 7356677 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 24849 23653 719 1205 0 23640 0
Current children cumulated CPU time (s) 1362.26
Current children cumulated vsize (KiB) 99396

[startup+1422.32 s]
/proc/loadavg: 2.09 2.04 1.94 3/484 16460
/proc/meminfo: memFree=24397936/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=99396 CPUtime=1422.27 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1053295 0 0 0 142064 163 0 0 25 0 1 0 935096493 101781504 23653 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357384 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 24849 23653 719 1205 0 23640 0
Current children cumulated CPU time (s) 1422.27
Current children cumulated vsize (KiB) 99396

[startup+1482.3 s]
/proc/loadavg: 2.10 2.06 1.95 3/484 16462
/proc/meminfo: memFree=24398024/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=99396 CPUtime=1482.25 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1053296 0 0 0 148059 166 0 0 25 0 1 0 935096493 101781504 23654 33554432000 4194304 9128323 140736319427728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 24849 23654 720 1205 0 23640 0
Current children cumulated CPU time (s) 1482.25
Current children cumulated vsize (KiB) 99396

[startup+1542.3 s]
/proc/loadavg: 2.07 2.06 1.96 3/484 16463
/proc/meminfo: memFree=24386332/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=118384 CPUtime=1542.25 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1075432 0 0 0 154051 174 0 0 25 0 1 0 935096493 121225216 26369 33554432000 4194304 9128323 140736319427728 18446744073709551615 7356622 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 29596 26369 720 1205 0 28387 0
Current children cumulated CPU time (s) 1542.25
Current children cumulated vsize (KiB) 118384

[startup+1602.3 s]
/proc/loadavg: 2.02 2.04 1.96 3/484 16465
/proc/meminfo: memFree=24403172/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=109600 CPUtime=1602.25 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1154927 0 0 0 160040 185 0 0 25 0 1 0 935096493 112230400 25297 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357152 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 27400 25297 720 1205 0 26191 0
Current children cumulated CPU time (s) 1602.25
Current children cumulated vsize (KiB) 109600

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 1.96 3/484 16466
/proc/meminfo: memFree=24386648/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=109600 CPUtime=1662.24 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1228659 0 0 0 166030 194 0 0 25 0 1 0 935096493 112230400 25297 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357157 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 27400 25297 720 1205 0 26191 0
Current children cumulated CPU time (s) 1662.24
Current children cumulated vsize (KiB) 109600

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/484 16471
/proc/meminfo: memFree=24381408/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=118384 CPUtime=1722.25 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1303727 0 0 0 172020 205 0 0 25 0 1 0 935096493 121225216 26484 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357863 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 29596 26484 720 1205 0 28387 0
Current children cumulated CPU time (s) 1722.25
Current children cumulated vsize (KiB) 118384

[startup+1782.3 s]
/proc/loadavg: 1.40 1.85 1.90 2/478 16491
/proc/meminfo: memFree=24526904/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=100100 CPUtime=1782.24 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1355159 0 0 0 178012 212 0 0 25 0 1 0 935096493 102502400 22913 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357898 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 25025 22913 720 1205 0 23816 0
Current children cumulated CPU time (s) 1782.24
Current children cumulated vsize (KiB) 100100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.28 1.79 1.88 2/478 16491
/proc/meminfo: memFree=24526276/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=100100 CPUtime=1800.06 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1355433 0 0 0 179793 213 0 0 25 0 1 0 935096493 102502400 23187 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357437 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 25025 23187 720 1205 0 23816 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 100100

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.22 s]
/proc/loadavg: 1.28 1.79 1.88 2/478 16491
/proc/meminfo: memFree=24526276/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=100100 CPUtime=1800.17 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1355433 0 0 0 179804 213 0 0 25 0 1 0 935096493 102502400 23187 33554432000 4194304 9128323 140736319427728 18446744073709551615 7357898 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 25025 23187 720 1205 0 23816 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 100100

[startup+1800.4 s]
/proc/loadavg: 1.28 1.79 1.88 2/478 16491
/proc/meminfo: memFree=24526276/32950928 swapFree=61542368/67111528
[pid=16421] ppid=16419 vsize=100100 CPUtime=1800.35 cores=1,3,5,7
/proc/16421/stat : 16421 (scip-2.0.1.4.li) R 16419 16421 16073 0 -1 4202496 1355433 0 0 0 179822 213 0 0 25 0 1 0 935096493 102502400 23187 33554432000 4194304 9128323 140736319427728 18446744073709551615 7363599 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16421/statm: 25025 23187 720 1205 0 23816 0
Current children cumulated CPU time (s) 1800.35
Current children cumulated vsize (KiB) 100100

Child status: 0
Real time (s): 1800.44
CPU time (s): 1800.4
CPU user time (s): 1798.26
CPU system time (s): 2.13967
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 143928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.26
system time used= 2.13967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1355438
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= 5
involuntary context switches= 2499

runsolver used 8.27274 second user time and 19.853 second system time

The end

Launcher Data 

Begin job on node116 at 2011-06-07 14:10:58
IDJOB=3479284
IDBENCH=89874
IDSOLVER=1949
FILE ID=node116/3479284-1307448658
RUNJOBID= node116-1307448587-16373
PBS_JOBID= 13520317
Free space on /tmp= 73996 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-queens-30.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3479284-1307448658/watcher-3479284-1307448658 -o /tmp/evaluation-result-3479284-1307448658/solver-3479284-1307448658 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3479284-1307448658.opb -t 1800 -m 15500

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

MD5SUM BENCH= ac9944a86f58bd3c1af4c4c4a209f399
RANDOM SEED=1822854630

node116.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24498120 kB
Buffers:        307796 kB
Cached:         654664 kB
SwapCached:      12600 kB
Active:        7742408 kB
Inactive:       438520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24498120 kB
SwapTotal:    67111528 kB
SwapFree:     61542368 kB
Dirty:           12916 kB
Writeback:           0 kB
AnonPages:     7216164 kB
Mapped:          25772 kB
Slab:           142060 kB
PageTables:      62316 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 139709556 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74000 MiB
End job on node116 at 2011-06-07 14:41:00