Trace number 2667024

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
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT904 57.3413 57.3558

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-10teams.opb
MD5SUM6db31fd4066996ff4f309d723fc2c237
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark904
Best CPU time to get the best result obtained on this benchmark54.7217
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 904
Optimality of the best value was proved YES
Number of variables1800
Total number of constraints215
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)215
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint72
Number of terms in the objective function 1800
Biggest coefficient in the objective function 86
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 41700
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 86
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 41700
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2667024-1276358835.opb>
0.02/0.03	c original problem has 1800 variables (1800 bin, 0 int, 0 impl, 0 cont) and 215 constraints
0.02/0.03	c problem read
0.02/0.03	c presolving settings loaded
0.02/0.05	c presolving:
0.02/0.06	c (round 1) 200 del vars, 5 del conss, 200 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 170 clqs
0.02/0.08	c (round 2) 200 del vars, 5 del conss, 200 chg bounds, 0 chg sides, 0 chg coeffs, 210 upgd conss, 0 impls, 170 clqs
0.19/0.20	c    (0.2s) probing: 101/1600 (6.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.19/0.20	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.20	c presolving (3 rounds):
0.19/0.20	c  200 deleted vars, 5 deleted constraints, 200 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.20	c  0 implications, 170 cliques
0.19/0.20	c presolved problem has 1600 variables (1600 bin, 0 int, 0 impl, 0 cont) and 210 constraints
0.19/0.20	c      40 constraints of type <knapsack>
0.19/0.20	c     170 constraints of type <setppc>
0.19/0.20	c transformed objective value is always integral (scale: 1)
0.19/0.20	c Presolving Time: 0.15
0.19/0.20	c - non default parameters ----------------------------------------------------------------------
0.19/0.20	c # SCIP version 1.2.1.2
0.19/0.20	c 
0.19/0.20	c # frequency for displaying node information lines
0.19/0.20	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.20	c display/freq = 10000
0.19/0.20	c 
0.19/0.20	c # maximal time in seconds to run
0.19/0.20	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.20	c limits/time = 1799.98
0.19/0.20	c 
0.19/0.20	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.20	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.20	c limits/memory = 1620
0.19/0.20	c 
0.19/0.20	c # should presolving try to simplify inequalities
0.19/0.20	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20	c constraints/linear/simplifyinequalities = TRUE
0.19/0.20	c 
0.19/0.20	c # should presolving try to simplify knapsacks
0.19/0.20	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.20	c 
0.19/0.20	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.20	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.20	c separating/rapidlearning/freq = 0
0.19/0.20	c 
0.19/0.20	c -----------------------------------------------------------------------------------------------
0.19/0.20	c start solving
0.19/0.21	c 
0.49/0.59	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.59	c   0.5s|     1 |     0 |  2126 |     - |6648k|   0 | 125 |1600 | 210 |1600 | 210 |   0 |   0 |   0 | 8.970000e+02 |      --      |    Inf 
4.19/4.20	c   4.0s|     1 |     0 |  7497 |     - |8010k|   0 | 173 |1600 | 582 |1600 | 227 |  17 |   0 |   0 | 9.010000e+02 |      --      |    Inf 
4.29/4.33	c   4.1s|     1 |     0 |  7679 |     - |8062k|   0 | 176 |1600 | 582 |1600 | 238 |  28 |   0 |   0 | 9.040000e+02 |      --      |    Inf 
4.40/4.42	c   4.2s|     1 |     0 |  7743 |     - |8073k|   0 | 182 |1600 | 582 |1600 | 245 |  35 |   0 |   0 | 9.040000e+02 |      --      |    Inf 
4.40/4.49	c   4.3s|     1 |     0 |  7798 |     - |8079k|   0 | 188 |1600 | 582 |1600 | 253 |  43 |   0 |   0 | 9.040000e+02 |      --      |    Inf 
4.49/4.59	c   4.4s|     1 |     0 |  7877 |     - |8086k|   0 | 193 |1600 | 582 |1600 | 262 |  52 |   0 |   0 | 9.040000e+02 |      --      |    Inf 
4.59/4.68	c   4.5s|     1 |     0 |  7931 |     - |8094k|   0 | 201 |1600 | 582 |1600 | 270 |  60 |   0 |   0 | 9.040000e+02 |      --      |    Inf 
4.69/4.76	c   4.6s|     1 |     0 |  7991 |     - |8105k|   0 | 201 |1600 | 582 |1600 | 279 |  69 |   0 |   0 | 9.040000e+02 |      --      |    Inf 
6.50/6.55	c   6.3s|     1 |     2 |  7991 |     - |8106k|   0 | 201 |1600 | 582 |1600 | 279 |  69 |   0 |  10 | 9.040000e+02 |      --      |    Inf 
25.19/25.27	o 952
25.19/25.27	c *24.8s|    21 |    16 | 11780 | 189.4 |8234k|  18 |   - |1600 | 582 |1600 | 253 |  69 |   0 | 362 | 9.040000e+02 | 9.520000e+02 |   5.31%
42.38/42.49	o 948
42.38/42.49	c *41.9s|   116 |    66 | 23103 | 131.4 |8511k|  21 |   - |1600 | 591 |1600 | 253 |  69 |   9 | 695 | 9.040000e+02 | 9.480000e+02 |   4.87%
50.58/50.64	o 940
50.58/50.64	c *49.9s|   340 |   158 | 41774 |  99.7 |9036k|  28 |   - |1600 | 676 |1600 | 253 |  69 |  94 | 745 | 9.040000e+02 | 9.400000e+02 |   3.98%
57.27/57.32	o 904
57.27/57.32	c *56.5s|   616 |     0 | 57469 |  80.5 |8485k|  33 |   - |1600 | 732 |1600 | 253 |  69 | 150 | 794 | 9.040000e+02 | 9.040000e+02 |   0.00%
57.27/57.32	c 
57.27/57.32	c SCIP Status        : problem is solved [optimal solution found]
57.27/57.32	c Solving Time (sec) : 56.52
57.27/57.32	c Solving Nodes      : 616
57.27/57.32	c Primal Bound       : +9.04000000000000e+02 (4 solutions)
57.27/57.32	c Dual Bound         : +9.04000000000000e+02
57.27/57.32	c Gap                : 0.00 %
57.27/57.33	s OPTIMUM FOUND
57.27/57.33	v -x1026 -x1025 -x1024 -x1023 -x1022 -x1021 -x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 -x1012 -x1011 -x1010 -x1009 -x1008 
57.27/57.33	v -x1007 -x1006 -x1005 -x1004 -x1003 -x1002 -x1001 -x1000 -x999 -x998 -x997 -x996 x995 -x994 -x993 -x992 -x991 -x990 -x989 
57.27/57.33	v -x988 -x987 -x986 -x985 -x984 -x983 -x982 -x981 -x980 -x979 -x978 -x977 -x976 -x975 -x974 -x973 -x972 -x971 -x970 -x969 -x968 
57.27/57.33	v -x967 -x966 -x965 -x964 -x963 -x962 -x961 -x960 -x959 -x958 -x957 -x956 -x955 -x954 -x953 -x952 -x951 -x950 -x949 -x948 -x947 
57.27/57.33	v -x946 -x945 -x944 -x943 -x942 -x941 -x940 -x939 x938 -x937 -x936 x935 -x934 -x933 -x932 -x931 -x930 -x929 -x928 -x927 -x926 
57.27/57.33	v -x925 -x924 -x923 -x922 -x921 -x920 -x919 -x918 -x917 -x916 -x915 -x914 -x913 -x912 -x911 -x910 -x909 -x908 -x907 -x906 -x905 
57.27/57.33	v -x904 -x903 -x902 -x901 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 -x891 -x890 -x889 -x888 -x887 -x886 -x885 -x884 
57.27/57.33	v -x883 -x882 -x881 -x880 -x879 -x878 -x877 -x876 -x875 -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867 -x866 -x865 -x864 
57.27/57.33	v -x863 -x862 -x861 -x860 -x859 -x858 -x857 -x856 -x855 x854 -x853 -x852 -x851 -x850 -x849 -x848 -x847 -x846 -x845 -x844 -x843 
57.27/57.33	v -x842 -x841 -x840 -x839 -x838 -x837 x836 -x835 -x834 -x833 -x832 -x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 -x823 -x822 
57.27/57.33	v -x821 -x820 -x819 -x818 -x817 -x816 -x815 -x814 -x813 -x812 -x811 -x810 -x809 -x808 -x807 -x806 -x805 -x804 -x803 -x802 -x801 
57.27/57.33	v -x800 -x799 -x798 -x797 -x796 -x795 -x794 -x793 -x792 -x791 -x790 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 -x780 
57.27/57.33	v -x779 -x778 -x777 -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 -x768 -x767 -x766 -x765 -x764 -x763 -x762 -x761 -x760 x759 
57.27/57.33	v -x758 -x757 -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 -x739 -x738 
57.27/57.33	v -x737 -x736 -x735 -x734 -x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x720 -x719 -x718 -x717 
57.27/57.33	v -x716 x715 -x714 -x713 -x712 -x711 -x710 -x709 -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 -x700 -x699 -x698 -x697 -x696 
57.27/57.33	v -x695 -x694 -x693 -x692 -x691 -x690 -x689 -x688 x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 -x675 
57.27/57.33	v -x674 -x673 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 x657 -x656 -x655 -x654 
57.27/57.33	v -x653 -x652 -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635 -x634 -x633 
57.27/57.33	v -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 x617 -x616 -x615 -x614 -x613 -x612 
57.27/57.33	v -x611 -x610 -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 
57.27/57.33	v -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 
57.27/57.33	v -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 
57.27/57.33	v -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 
57.27/57.33	v -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 
57.27/57.33	v -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 
57.27/57.33	v -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 
57.27/57.33	v -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 x446 -x445 
57.27/57.33	v -x444 -x443 -x442 -x441 -x440 x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 
57.27/57.33	v -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 
57.27/57.33	v -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 
57.27/57.33	v -x382 -x381 -x380 -x379 x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 
57.27/57.33	v -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 
57.27/57.33	v -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 x322 -x321 -x320 
57.27/57.33	v -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 
57.27/57.33	v -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 
57.27/57.33	v -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 
57.27/57.33	v -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 
57.27/57.33	v -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 
57.27/57.33	v -x214 x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 
57.27/57.33	v -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 
57.27/57.33	v -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 
57.27/57.33	v -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 x135 -x134 -x133 -x132 
57.27/57.33	v -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 
57.27/57.33	v -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 
57.27/57.33	v -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 
57.27/57.33	v -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 
57.27/57.33	v -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 x13 -x12 
57.27/57.33	v -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 -x1800 -x1799 -x1798 -x1797 -x1796 -x1795 -x1794 -x1793 -x1792 -x1791 -x1790 
57.27/57.33	v -x1789 -x1788 -x1787 -x1786 -x1785 -x1784 -x1783 -x1782 -x1781 -x1780 -x1779 -x1778 -x1777 -x1776 -x1775 -x1774 -x1773 -x1772 
57.27/57.33	v -x1771 -x1770 -x1769 -x1768 -x1767 -x1766 -x1765 -x1764 -x1763 -x1762 -x1761 -x1760 -x1759 -x1758 -x1757 x1756 -x1755 -x1754 
57.27/57.33	v -x1753 -x1752 -x1751 -x1750 -x1749 -x1748 -x1747 -x1746 -x1745 -x1744 -x1743 -x1742 -x1741 -x1740 -x1739 -x1738 -x1737 -x1736 
57.27/57.33	v -x1735 -x1734 -x1733 -x1732 -x1731 -x1730 -x1729 -x1728 -x1727 -x1726 -x1725 -x1724 -x1723 -x1722 -x1721 -x1720 -x1719 x1718 
57.27/57.33	v -x1717 -x1716 -x1715 -x1714 -x1713 -x1712 -x1711 -x1710 -x1709 -x1708 -x1707 -x1706 -x1705 -x1704 -x1703 -x1702 -x1701 -x1700 
57.27/57.33	v -x1699 -x1698 -x1697 -x1696 -x1695 -x1694 -x1693 -x1692 -x1691 -x1690 -x1689 -x1688 -x1687 -x1686 -x1685 -x1684 -x1683 x1682 
57.27/57.33	v -x1681 -x1680 -x1679 -x1678 -x1677 -x1676 -x1675 -x1674 -x1673 -x1672 -x1671 -x1670 -x1669 -x1668 -x1667 -x1666 -x1665 -x1664 
57.27/57.33	v -x1663 -x1662 -x1661 -x1660 -x1659 -x1658 -x1657 -x1656 -x1655 -x1654 -x1653 -x1652 -x1651 -x1650 x1649 -x1648 -x1647 -x1646 
57.27/57.33	v -x1645 -x1644 -x1643 -x1642 -x1641 -x1640 -x1639 -x1638 -x1637 -x1636 -x1635 -x1634 -x1633 -x1632 -x1631 -x1630 -x1629 
57.27/57.33	v -x1628 -x1627 -x1626 -x1625 -x1624 -x1623 -x1622 -x1621 -x1620 -x1619 -x1618 -x1617 -x1616 -x1615 -x1614 -x1613 -x1612 -x1611 
57.27/57.33	v -x1610 -x1609 -x1608 -x1607 -x1606 -x1605 -x1604 -x1603 -x1602 -x1601 -x1600 -x1599 -x1598 -x1597 -x1596 -x1595 -x1594 -x1593 
57.27/57.33	v -x1592 -x1591 -x1590 -x1589 -x1588 -x1587 -x1586 -x1585 x1584 -x1583 -x1582 -x1581 -x1580 -x1579 -x1578 -x1577 -x1576 -x1575 
57.27/57.33	v -x1574 -x1573 -x1572 -x1571 -x1570 -x1569 -x1568 -x1567 -x1566 -x1565 -x1564 -x1563 -x1562 -x1561 -x1560 -x1559 -x1558 -x1557 
57.27/57.33	v -x1556 -x1555 -x1554 -x1553 -x1552 -x1551 -x1550 -x1549 -x1548 -x1547 -x1546 -x1545 -x1544 -x1543 -x1542 -x1541 -x1540 -x1539 
57.27/57.33	v -x1538 -x1537 -x1536 -x1535 -x1534 -x1533 x1532 -x1531 -x1530 -x1529 -x1528 -x1527 -x1526 -x1525 -x1524 -x1523 -x1522 -x1521 
57.27/57.33	v -x1520 -x1519 -x1518 -x1517 -x1516 -x1515 -x1514 -x1513 -x1512 -x1511 -x1510 -x1509 x1508 -x1507 -x1506 -x1505 -x1504 -x1503 
57.27/57.33	v -x1502 -x1501 -x1500 -x1499 -x1498 -x1497 -x1496 -x1495 -x1494 -x1493 -x1492 -x1491 -x1490 -x1489 -x1488 -x1487 -x1486 -x1485 
57.27/57.33	v -x1484 -x1483 -x1482 -x1481 -x1480 -x1479 -x1478 -x1477 -x1476 -x1475 -x1474 -x1473 -x1472 -x1471 -x1470 -x1469 -x1468 -x1467 
57.27/57.33	v -x1466 -x1465 -x1464 -x1463 -x1462 -x1461 -x1460 -x1459 -x1458 -x1457 -x1456 -x1455 -x1454 -x1453 -x1452 -x1451 x1450 -x1449 
57.27/57.33	v -x1448 -x1447 -x1446 -x1445 -x1444 -x1443 -x1442 -x1441 -x1440 -x1439 -x1438 -x1437 -x1436 -x1435 -x1434 -x1433 -x1432 
57.27/57.33	v -x1431 -x1430 -x1429 -x1428 -x1427 -x1426 -x1425 -x1424 -x1423 -x1422 -x1421 -x1420 -x1419 -x1418 -x1417 -x1416 -x1415 -x1414 
57.27/57.33	v -x1413 -x1412 -x1411 -x1410 -x1409 -x1408 -x1407 -x1406 -x1405 -x1404 -x1403 -x1402 -x1401 -x1400 -x1399 x1398 -x1397 -x1396 
57.27/57.33	v -x1395 -x1394 -x1393 -x1392 -x1391 -x1390 -x1389 -x1388 -x1387 -x1386 -x1385 -x1384 -x1383 -x1382 -x1381 -x1380 -x1379 -x1378 
57.27/57.33	v -x1377 -x1376 -x1375 x1374 -x1373 -x1372 -x1371 -x1370 -x1369 -x1368 -x1367 -x1366 -x1365 -x1364 -x1363 -x1362 -x1361 -x1360 
57.27/57.33	v -x1359 -x1358 -x1357 -x1356 -x1355 -x1354 -x1353 -x1352 -x1351 -x1350 -x1349 -x1348 -x1347 -x1346 -x1345 -x1344 -x1343 -x1342 
57.27/57.33	v -x1341 -x1340 -x1339 -x1338 -x1337 -x1336 -x1335 -x1334 -x1333 -x1332 -x1331 -x1330 -x1329 -x1328 -x1327 -x1326 -x1325 -x1324 
57.27/57.33	v -x1323 -x1322 -x1321 x1320 -x1319 -x1318 -x1317 -x1316 -x1315 -x1314 -x1313 -x1312 -x1311 -x1310 -x1309 -x1308 -x1307 -x1306 
57.27/57.33	v -x1305 -x1304 -x1303 -x1302 -x1301 -x1300 -x1299 -x1298 -x1297 -x1296 -x1295 -x1294 -x1293 -x1292 -x1291 -x1290 -x1289 x1288 
57.27/57.33	v -x1287 -x1286 -x1285 -x1284 -x1283 -x1282 -x1281 -x1280 -x1279 -x1278 -x1277 -x1276 -x1275 -x1274 -x1273 -x1272 -x1271 -x1270 
57.27/57.33	v -x1269 -x1268 -x1267 -x1266 -x1265 -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1257 -x1256 -x1255 -x1254 -x1253 -x1252 
57.27/57.33	v -x1251 -x1250 -x1249 -x1248 -x1247 -x1246 -x1245 -x1244 -x1243 -x1242 -x1241 -x1240 -x1239 -x1238 -x1237 -x1236 -x1235 
57.27/57.33	v -x1234 -x1233 -x1232 -x1231 -x1230 x1229 -x1228 -x1227 -x1226 -x1225 -x1224 -x1223 -x1222 -x1221 -x1220 -x1219 -x1218 -x1217 
57.27/57.33	v -x1216 -x1215 -x1214 -x1213 -x1212 -x1211 -x1210 -x1209 -x1208 -x1207 -x1206 -x1205 -x1204 -x1203 -x1202 -x1201 -x1200 -x1199 
57.27/57.33	v -x1198 -x1197 -x1196 -x1195 -x1194 -x1193 -x1192 -x1191 -x1190 -x1189 -x1188 -x1187 -x1186 -x1185 -x1184 -x1183 -x1182 x1181 
57.27/57.33	v -x1180 -x1179 -x1178 -x1177 -x1176 -x1175 -x1174 -x1173 -x1172 -x1171 -x1170 -x1169 -x1168 -x1167 -x1166 -x1165 -x1164 -x1163 
57.27/57.33	v -x1162 -x1161 -x1160 -x1159 -x1158 -x1157 x1156 -x1155 -x1154 -x1153 -x1152 -x1151 -x1150 -x1149 -x1148 -x1147 -x1146 -x1145 
57.27/57.33	v -x1144 -x1143 -x1142 -x1141 -x1140 -x1139 -x1138 -x1137 -x1136 -x1135 -x1134 -x1133 -x1132 -x1131 -x1130 -x1129 -x1128 -x1127 
57.27/57.33	v -x1126 -x1125 -x1124 -x1123 -x1122 -x1121 -x1120 -x1119 -x1118 -x1117 -x1116 -x1115 -x1114 -x1113 -x1112 -x1111 -x1110 -x1109 
57.27/57.33	v -x1108 -x1107 -x1106 -x1105 -x1104 -x1103 -x1102 -x1101 x1100 -x1099 -x1098 -x1097 -x1096 -x1095 -x1094 -x1093 -x1092 -x1091 
57.27/57.33	v -x1090 -x1089 -x1088 -x1087 -x1086 -x1085 -x1084 -x1083 -x1082 -x1081 -x1080 -x1079 -x1078 -x1077 -x1076 -x1075 -x1074 -x1073 
57.27/57.33	v -x1072 -x1071 -x1070 -x1069 -x1068 -x1067 -x1066 -x1065 -x1064 -x1063 -x1062 -x1061 -x1060 -x1059 -x1058 -x1057 -x1056 -x1055 
57.27/57.33	v -x1054 -x1053 -x1052 -x1051 -x1050 -x1049 -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042 -x1041 -x1040 x1039 -x1038 -x1037 
57.27/57.33	v -x1036 -x1035 -x1034 -x1033 -x1032 -x1031 -x1030 -x1029 -x1028 -x1027 
57.27/57.33	c SCIP Status        : problem is solved [optimal solution found]
57.27/57.33	c Solving Time       :      56.52
57.27/57.33	c Original Problem   :
57.27/57.33	c   Problem name     : HOME/instance-2667024-1276358835.opb
57.27/57.33	c   Variables        : 1800 (1800 binary, 0 integer, 0 implicit integer, 0 continuous)
57.27/57.33	c   Constraints      : 215 initial, 215 maximal
57.27/57.33	c Presolved Problem  :
57.27/57.33	c   Problem name     : t_HOME/instance-2667024-1276358835.opb
57.27/57.33	c   Variables        : 1600 (1600 binary, 0 integer, 0 implicit integer, 0 continuous)
57.27/57.33	c   Constraints      : 210 initial, 732 maximal
57.27/57.33	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
57.27/57.33	c   trivial          :       0.02          0          0          0          0          0          0          0          0
57.27/57.33	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
57.27/57.33	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
57.27/57.33	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
57.27/57.33	c   implics          :       0.00          0          0          0          0          0          0          0          0
57.27/57.33	c   probing          :       0.06          0          0          0          0          0          0          0          0
57.27/57.33	c   knapsack         :       0.05          0          0          0          0          0          0          0          0
57.27/57.33	c   setppc           :       0.01          0          0          0          0          0          0          0          0
57.27/57.33	c   linear           :       0.01        200          0          0        200          0          5          0          0
57.27/57.33	c   logicor          :       0.00          0          0          0          0          0          0          0          0
57.27/57.33	c   root node        :          -          0          -          -          0          -          -          -          -
57.27/57.33	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
57.27/57.33	c   integral         :          0          0          0        489          0         10        265          0          0        834
57.27/57.33	c   knapsack         :         40          7       1779          4          0          3       3783          0          0          0
57.27/57.33	c   setppc           :        170          7       1776          4          0         23      21154          0          0          0
57.27/57.33	c   linear           :          0+         7       1545          0          0          0         17          0          0          0
57.27/57.33	c   logicor          :          0+         0        369          0          0          1         39          0          0          0
57.27/57.33	c   countsols        :          0          0          0          4          0          0          0          0          0          0
57.27/57.33	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
57.27/57.33	c   integral         :      36.44       0.00       0.00      36.44       0.00
57.27/57.33	c   knapsack         :       0.21       0.00       0.21       0.00       0.00
57.27/57.33	c   setppc           :       0.12       0.00       0.12       0.00       0.00
57.27/57.33	c   linear           :       0.15       0.01       0.14       0.00       0.00
57.27/57.33	c   logicor          :       0.00       0.00       0.00       0.00       0.00
57.27/57.33	c   countsols        :       0.00       0.00       0.00       0.00       0.00
57.27/57.33	c Propagators        :       Time      Calls    Cutoffs    DomReds
57.27/57.33	c   vbounds          :       0.00          2          0          0
57.27/57.33	c   rootredcost      :       0.00          3          0          0
57.27/57.33	c   pseudoobj        :       0.11       1582          0          0
57.27/57.33	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
57.27/57.33	c   propagation      :       0.06         27         27        369      132.8          3       35.0          -
57.27/57.33	c   infeasible LP    :       0.13         69          4         59      168.6          1       38.0          0
57.27/57.33	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
57.27/57.33	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
57.27/57.33	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
57.27/57.33	c   applied globally :          -          -          -        150       66.2          -          -          -
57.27/57.33	c   applied locally  :          -          -          -          0        0.0          -          -          -
57.27/57.33	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
57.27/57.33	c   cut pool         :       0.00          6          -          -          2          -    (maximal pool size: 72)
57.27/57.33	c   redcost          :       0.05        568          0       2208          0          0
57.27/57.33	c   impliedbounds    :       0.00          7          0          0          0          0
57.27/57.33	c   intobj           :       0.00          0          0          0          0          0
57.27/57.33	c   cgmip            :       0.00          0          0          0          0          0
57.27/57.33	c   gomory           :       0.02          7          0          0         19          0
57.27/57.33	c   strongcg         :       0.03          7          0          0         20          0
57.27/57.33	c   cmir             :       0.11          7          0          0          0          0
57.27/57.33	c   flowcover        :       0.14          7          0          0          0          0
57.27/57.33	c   clique           :       0.04          7          0          0         55          0
57.27/57.33	c   zerohalf         :       0.00          0          0          0          0          0
57.27/57.33	c   mcf              :       0.01          1          0          0          0          0
57.27/57.33	c   rapidlearning    :       1.64          1          0          0          0        372
57.27/57.33	c Pricers            :       Time      Calls       Vars
57.27/57.33	c   problem variables:       0.00          0          0
57.27/57.33	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
57.27/57.33	c   relpscost        :      36.44        485         10        265          0          0        834
57.27/57.33	c   pscost           :       0.00          0          0          0          0          0          0
57.27/57.33	c   inference        :       0.00          0          0          0          0          0          0
57.27/57.33	c   mostinf          :       0.00          0          0          0          0          0          0
57.27/57.33	c   leastinf         :       0.00          0          0          0          0          0          0
57.27/57.33	c   fullstrong       :       0.00          0          0          0          0          0          0
57.27/57.33	c   allfullstrong    :       0.00          0          0          0          0          0          0
57.27/57.33	c   random           :       0.00          0          0          0          0          0          0
57.27/57.33	c Primal Heuristics  :       Time      Calls      Found
57.27/57.33	c   LP solutions     :       0.00          -          4
57.27/57.33	c   pseudo solutions :       0.00          -          0
57.27/57.33	c   intshifting      :       0.00          0          0
57.27/57.33	c   oneopt           :       0.01          3          0
57.27/57.33	c   coefdiving       :       0.07          1          0
57.27/57.33	c   pscostdiving     :       0.16          1          0
57.27/57.33	c   fracdiving       :       0.01          1          0
57.27/57.33	c   veclendiving     :       0.12          1          0
57.27/57.33	c   linesearchdiving :       0.04          1          0
57.27/57.33	c   guideddiving     :       0.02          1          0
57.27/57.33	c   feaspump         :       1.69          1          0
57.27/57.33	c   objpscostdiving  :       0.06          1          0
57.27/57.33	c   rootsoldiving    :       0.20          1          0
57.27/57.33	c   crossover        :       0.05          1          0
57.27/57.33	c   trivial          :       0.00          2          0
57.27/57.33	c   simplerounding   :       0.00          0          0
57.27/57.33	c   zirounding       :       0.00        427          0
57.27/57.33	c   rounding         :       0.08        263          0
57.27/57.33	c   shifting         :       0.05         51          0
57.27/57.33	c   twoopt           :       0.00          0          0
57.27/57.33	c   fixandinfer      :       0.00          0          0
57.27/57.33	c   intdiving        :       0.00          0          0
57.27/57.33	c   actconsdiving    :       0.00          0          0
57.27/57.33	c   octane           :       0.00          0          0
57.27/57.33	c   rens             :       0.40          1          0
57.27/57.33	c   rins             :       0.00          0          0
57.27/57.33	c   localbranching   :       0.00          0          0
57.27/57.33	c   mutation         :       0.00          0          0
57.27/57.33	c   dins             :       0.00          0          0
57.27/57.33	c   undercover       :       0.00          0          0
57.27/57.33	c   nlp              :       0.00          0          0
57.27/57.33	c   trysol           :       0.00          0          0
57.27/57.33	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
57.27/57.33	c   primal LP        :       0.00          0          0       0.00          -
57.27/57.33	c   dual LP          :      13.56        655      50019      76.36    3688.72
57.27/57.33	c   lex dual LP      :       0.00          0          0       0.00          -
57.27/57.33	c   barrier LP       :       0.00          0          0       0.00          -
57.27/57.33	c   diving/probing LP:       2.27         97       7450      76.80    3281.94
57.27/57.33	c   strong branching :      36.40        794     130548     164.42    3586.48
57.27/57.33	c     (at root node) :          -         10       3015     301.50          -
57.27/57.33	c   conflict analysis:       0.00          0          0       0.00          -
57.27/57.33	c B&B Tree           :
57.27/57.33	c   number of runs   :          1
57.27/57.33	c   nodes            :        616
57.27/57.33	c   nodes (total)    :        616
57.27/57.33	c   nodes left       :          0
57.27/57.33	c   max depth        :         33
57.27/57.33	c   max depth (total):         33
57.27/57.33	c   backtracks       :         48 (7.8%)
57.27/57.33	c   delayed cutoffs  :          0
57.27/57.33	c   repropagations   :         53 (27 domain reductions, 0 cutoffs)
57.27/57.33	c   avg switch length:       3.06
57.27/57.33	c   switching time   :       0.22
57.27/57.33	c Solution           :
57.27/57.33	c   Solutions found  :          4 (4 improvements)
57.27/57.33	c   First Solution   : +9.52000000000000e+02   (in run 1, after 21 nodes, 24.84 seconds, depth 18, found by <relaxation>)
57.27/57.33	c   Primal Bound     : +9.04000000000000e+02   (in run 1, after 616 nodes, 56.51 seconds, depth 21, found by <relaxation>)
57.27/57.33	c   Dual Bound       : +9.04000000000000e+02
57.27/57.33	c   Gap              :       0.00 %
57.27/57.33	c   Root Dual Bound  : +9.04000000000002e+02
57.27/57.33	c   Root Iterations  :       7991
57.27/57.35	c Time complete: 57.33.

Verifier Data 

OK	904

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667024-1276358835/watcher-2667024-1276358835 -o /tmp/evaluation-result-2667024-1276358835/solver-2667024-1276358835 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667024-1276358835.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11959
/proc/meminfo: memFree=1551488/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=6696 CPUtime=0
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 986 0 0 0 0 0 0 0 20 0 1 0 11487221 6856704 906 1992294400 4194304 8223781 140736253096816 18446744073709551615 7256628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11959/statm: 1674 907 343 984 0 687 0

[startup+0.0329181 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11959
/proc/meminfo: memFree=1551488/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=11068 CPUtime=0.02
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 2081 0 0 0 2 0 0 0 20 0 1 0 11487221 11333632 2000 1992294400 4194304 8223781 140736253096816 18446744073709551615 6639914 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11959/statm: 2767 2000 365 984 0 1780 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11068

[startup+0.101924 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11959
/proc/meminfo: memFree=1551488/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=19032 CPUtime=0.1
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 4973 0 0 0 8 2 0 0 20 0 1 0 11487221 19488768 3757 1992294400 4194304 8223781 140736253096816 18446744073709551615 4891000 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11959/statm: 4758 3757 458 984 0 3771 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 19032

[startup+0.300946 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11959
/proc/meminfo: memFree=1551488/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=22272 CPUtime=0.29
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 6761 0 0 0 27 2 0 0 20 0 1 0 11487221 22806528 4690 1992294400 4194304 8223781 140736253096816 18446744073709551615 6532643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11959/statm: 5568 4690 535 984 0 4581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22272

[startup+0.70099 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11959
/proc/meminfo: memFree=1551488/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=22700 CPUtime=0.69
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 6866 0 0 0 66 3 0 0 20 0 1 0 11487221 23244800 4795 1992294400 4194304 8223781 140736253096816 18446744073709551615 6539298 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11959/statm: 5675 4795 547 984 0 4688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22700

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11960
/proc/meminfo: memFree=1534368/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=22700 CPUtime=1.49
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 6877 0 0 0 146 3 0 0 22 0 1 0 11487221 23244800 4806 1992294400 4194304 8223781 140736253096816 18446744073709551615 6532671 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11959/statm: 5675 4806 547 984 0 4688 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22700

[startup+3.10026 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11960
/proc/meminfo: memFree=1533996/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=39336 CPUtime=3.09
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 12027 0 0 0 297 12 0 0 25 0 1 0 11487221 40280064 8638 1992294400 4194304 8223781 140736253096816 18446744073709551615 4676271 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11959/statm: 9834 8638 586 984 0 8847 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39336

[startup+6.30061 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11960
/proc/meminfo: memFree=1524200/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=31920 CPUtime=6.29
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 17415 0 0 0 609 20 0 0 25 0 1 0 11487221 32686080 7150 1992294400 4194304 8223781 140736253096816 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11959/statm: 7980 7150 596 984 0 6993 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31920

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11960
/proc/meminfo: memFree=1524076/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=31920 CPUtime=12.69
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 17415 0 0 0 1244 25 0 0 25 0 1 0 11487221 32686080 7150 1992294400 4194304 8223781 140736253096816 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11959/statm: 7980 7150 596 984 0 6993 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31920

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11960
/proc/meminfo: memFree=1524076/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=31920 CPUtime=25.49
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 17417 0 0 0 2509 40 0 0 25 0 1 0 11487221 32686080 7152 1992294400 4194304 8223781 140736253096816 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11959/statm: 7980 7152 598 984 0 6993 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31920

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11962
/proc/meminfo: memFree=1524076/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=31920 CPUtime=51.08
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 17426 0 0 0 5041 67 0 0 25 0 1 0 11487221 32686080 7161 1992294400 4194304 8223781 140736253096816 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11959/statm: 7980 7161 599 984 0 6993 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31920

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

[startup+54.3009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11962
/proc/meminfo: memFree=1524076/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=31920 CPUtime=54.28
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 17426 0 0 0 5357 71 0 0 25 0 1 0 11487221 32686080 7161 1992294400 4194304 8223781 140736253096816 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11959/statm: 7980 7161 599 984 0 6993 0
Current children cumulated CPU time (s) 54.28
Current children cumulated vsize (KiB) 31920

[startup+55.9011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11962
/proc/meminfo: memFree=1524076/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=31920 CPUtime=55.88
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 23871 0 0 0 5513 75 0 0 25 0 1 0 11487221 32686080 7164 1992294400 4194304 8223781 140736253096816 18446744073709551615 6539307 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11959/statm: 7980 7164 602 984 0 6993 0
Current children cumulated CPU time (s) 55.88
Current children cumulated vsize (KiB) 31920

[startup+56.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11962
/proc/meminfo: memFree=1524076/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=31920 CPUtime=56.68
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 23871 0 0 0 5592 76 0 0 25 0 1 0 11487221 32686080 7164 1992294400 4194304 8223781 140736253096816 18446744073709551615 6003134 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11959/statm: 7980 7164 602 984 0 6993 0
Current children cumulated CPU time (s) 56.68
Current children cumulated vsize (KiB) 31920

[startup+57.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11962
/proc/meminfo: memFree=1524076/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=31920 CPUtime=57.08
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 23871 0 0 0 5632 76 0 0 25 0 1 0 11487221 32686080 7164 1992294400 4194304 8223781 140736253096816 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11959/statm: 7980 7164 602 984 0 6993 0
Current children cumulated CPU time (s) 57.08
Current children cumulated vsize (KiB) 31920

[startup+57.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11962
/proc/meminfo: memFree=1524076/2059040 swapFree=4192956/4192956
[pid=11959] ppid=11957 vsize=31920 CPUtime=57.27
/proc/11959/stat : 11959 (pbscip.linux.x8) R 11957 11959 11158 0 -1 4202496 23871 0 0 0 5651 76 0 0 25 0 1 0 11487221 32686080 7164 1992294400 4194304 8223781 140736253096816 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11959/statm: 7980 7164 602 984 0 6993 0
Current children cumulated CPU time (s) 57.27
Current children cumulated vsize (KiB) 31920

Child status: 0
Real time (s): 57.3558
CPU time (s): 57.3413
CPU user time (s): 56.5684
CPU system time (s): 0.772882
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 42440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 56.5684
system time used= 0.772882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23877
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= 1
involuntary context switches= 140

runsolver used 0.087986 second user time and 0.292955 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-12 18:07:15
IDJOB=2667024
IDBENCH=1872
IDSOLVER=1169
FILE ID=node005/2667024-1276358835
PBS_JOBID= 11173199
Free space on /tmp= 62532 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-10teams.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667024-1276358835/watcher-2667024-1276358835 -o /tmp/evaluation-result-2667024-1276358835/solver-2667024-1276358835 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667024-1276358835.opb -t 1800 -m 1800

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

MD5SUM BENCH= 6db31fd4066996ff4f309d723fc2c237
RANDOM SEED=605838323

node005.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.246
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.246
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1552024 kB
Buffers:        135024 kB
Cached:         241916 kB
SwapCached:          0 kB
Active:         154404 kB
Inactive:       281880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1552024 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4668 kB
Writeback:          12 kB
AnonPages:       59296 kB
Mapped:          15352 kB
Slab:            49048 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180628 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62528 MiB
End job on node005 at 2010-06-12 18:08:12