Trace number 2704399

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 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT520 596.693 596.996

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16e2.opb
MD5SUM70562ccf7e5b2c45714808415668e9f1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark520
Best CPU time to get the best result obtained on this benchmark7.28289
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 520
Optimality of the best value was proved YES
Number of variables1064
Total number of constraints8357
Number of constraints which are clauses8357
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint16
Number of terms in the objective function 1064
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 1064
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1064
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
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-2704399-1278554263.opb>
0.09/0.14	c original problem has 1064 variables (1064 bin, 0 int, 0 impl, 0 cont) and 8357 constraints
0.09/0.14	c problem read
0.09/0.14	c presolving settings loaded
0.09/0.18	c presolving:
0.29/0.30	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 7953 upgd conss, 53288 impls, 0 clqs
0.29/0.34	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 8357 upgd conss, 53288 impls, 0 clqs
0.49/0.53	c    (0.4s) probing: 101/1064 (9.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.49/0.53	c    (0.4s) probing aborted: 100/100 successive totally useless probings
0.49/0.53	c presolving (3 rounds):
0.49/0.53	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.49/0.53	c  53288 implications, 0 cliques
0.49/0.53	c presolved problem has 1064 variables (1064 bin, 0 int, 0 impl, 0 cont) and 8357 constraints
0.49/0.53	c    7060 constraints of type <setppc>
0.49/0.53	c    1297 constraints of type <logicor>
0.49/0.53	c transformed objective value is always integral (scale: 1)
0.49/0.53	c Presolving Time: 0.36
0.49/0.53	c - non default parameters ----------------------------------------------------------------------
0.49/0.53	c # SCIP version 1.2.1.3
0.49/0.53	c 
0.49/0.53	c # frequency for displaying node information lines
0.49/0.53	c # [type: int, range: [-1,2147483647], default: 100]
0.49/0.53	c display/freq = 10000
0.49/0.53	c 
0.49/0.53	c # maximal time in seconds to run
0.49/0.53	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.53	c limits/time = 1789.87
0.49/0.53	c 
0.49/0.53	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.49/0.53	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.53	c limits/memory = 1620
0.49/0.53	c 
0.49/0.53	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.49/0.53	c # [type: int, range: [1,2], default: 1]
0.49/0.53	c timing/clocktype = 2
0.49/0.53	c 
0.49/0.53	c # should presolving try to simplify inequalities
0.49/0.53	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.53	c constraints/linear/simplifyinequalities = TRUE
0.49/0.53	c 
0.49/0.53	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.49/0.53	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.53	c constraints/indicator/addCouplingCons = TRUE
0.49/0.53	c 
0.49/0.53	c # should presolving try to simplify knapsacks
0.49/0.53	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.53	c constraints/knapsack/simplifyinequalities = TRUE
0.49/0.53	c 
0.49/0.53	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.49/0.53	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.53	c separating/rapidlearning/freq = 0
0.49/0.53	c 
0.49/0.53	c -----------------------------------------------------------------------------------------------
0.49/0.53	c start solving
0.49/0.53	c 
1.99/2.00	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.99/2.00	c   1.9s|     1 |     0 |  2191 |     - |  14M|   0 | 862 |1064 |8357 |1064 |8357 |   0 |   0 |   0 | 2.542500e+02 |      --      |    Inf 
13.79/13.88	c  13.7s|     1 |     0 |  7853 |     - |  14M|   0 | 861 |1064 |8535 |1064 |8383 |  26 |   0 |   0 | 2.641058e+02 |      --      |    Inf 
14.58/14.67	c  14.5s|     1 |     0 |  8264 |     - |  14M|   0 | 861 |1064 |8535 |1064 |8394 |  37 |   0 |   0 | 2.678056e+02 |      --      |    Inf 
15.59/15.61	c  15.5s|     1 |     0 |  8769 |     - |  15M|   0 | 854 |1064 |8535 |1064 |8403 |  46 |   0 |   0 | 2.702230e+02 |      --      |    Inf 
16.29/16.38	c  16.2s|     1 |     0 |  9095 |     - |  15M|   0 | 851 |1064 |8535 |1064 |8410 |  53 |   0 |   0 | 2.714281e+02 |      --      |    Inf 
17.29/17.31	c  17.2s|     1 |     0 |  9658 |     - |  15M|   0 | 843 |1064 |8535 |1064 |8419 |  62 |   0 |   0 | 2.723967e+02 |      --      |    Inf 
18.19/18.27	c  18.1s|     1 |     0 | 10079 |     - |  15M|   0 | 844 |1064 |8535 |1064 |8431 |  74 |   0 |   0 | 2.732545e+02 |      --      |    Inf 
19.39/19.48	c  19.3s|     1 |     0 | 10675 |     - |  16M|   0 | 848 |1064 |8535 |1064 |8440 |  83 |   0 |   0 | 2.738613e+02 |      --      |    Inf 
20.59/20.64	c  20.5s|     1 |     0 | 11041 |     - |  16M|   0 | 856 |1064 |8535 |1064 |8444 |  87 |   0 |   0 | 2.741699e+02 |      --      |    Inf 
22.28/22.30	c  22.2s|     1 |     0 | 11423 |     - |  16M|   0 | 855 |1064 |8535 |1064 |8454 |  97 |   0 |   0 | 2.743755e+02 |      --      |    Inf 
24.09/24.17	c  24.0s|     1 |     0 | 11840 |     - |  16M|   0 | 849 |1064 |8535 |1064 |8460 | 103 |   0 |   0 | 2.745985e+02 |      --      |    Inf 
25.38/25.49	c  25.3s|     1 |     0 | 12168 |     - |  17M|   0 | 848 |1064 |8535 |1064 |8464 | 107 |   0 |   0 | 2.747760e+02 |      --      |    Inf 
27.08/27.17	c  27.0s|     1 |     0 | 12573 |     - |  17M|   0 | 849 |1064 |8535 |1064 |8468 | 111 |   0 |   0 | 2.748649e+02 |      --      |    Inf 
29.28/29.35	c  29.2s|     1 |     0 | 12815 |     - |  17M|   0 | 845 |1064 |8535 |1064 |8460 | 115 |   0 |   0 | 2.749265e+02 |      --      |    Inf 
31.08/31.16	c  31.0s|     1 |     0 | 13039 |     - |  17M|   0 | 849 |1064 |8535 |1064 |8464 | 119 |   0 |   0 | 2.750023e+02 |      --      |    Inf 
33.38/33.46	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
33.38/33.46	c  33.3s|     1 |     0 | 13282 |     - |  17M|   0 | 852 |1064 |8535 |1064 |8467 | 122 |   0 |   0 | 2.750475e+02 |      --      |    Inf 
35.48/35.55	c  35.4s|     1 |     0 | 13434 |     - |  17M|   0 | 846 |1064 |8535 |1064 |8472 | 127 |   0 |   0 | 2.750624e+02 |      --      |    Inf 
37.68/37.72	c  37.6s|     1 |     0 | 13563 |     - |  17M|   0 | 842 |1064 |8535 |1064 |8474 | 129 |   0 |   0 | 2.750731e+02 |      --      |    Inf 
47.88/47.97	c  47.8s|     1 |     2 | 13563 |     - |  17M|   0 | 842 |1064 |8535 |1064 |8474 | 129 |   0 |  12 | 2.750731e+02 |      --      |    Inf 
259.73/259.95	o 520
259.73/259.95	c * 260s|   230 |   110 | 64677 | 223.2 |  19M|  21 |   - |1064 |8768 |1064 |8430 | 129 | 233 | 322 | 3.045277e+02 | 5.200000e+02 |  70.76%
596.59/596.93	c 
596.59/596.93	c SCIP Status        : problem is solved [optimal solution found]
596.59/596.93	c Solving Time (sec) : 596.79
596.59/596.93	c Solving Nodes      : 865
596.59/596.93	c Primal Bound       : +5.20000000000000e+02 (1 solutions)
596.59/596.93	c Dual Bound         : +5.20000000000000e+02
596.59/596.93	c Gap                : 0.00 %
596.59/596.94	s OPTIMUM FOUND
596.59/596.94	v x1064 -x1063 x1062 -x1061 x1060 -x1059 -x1058 x1057 -x1056 x1055 x1054 -x1053 x1052 -x1051 x1050 -x1049 x1048 -x1047 -x1046 x1045 
596.59/596.94	v x1044 -x1043 x1042 -x1041 x1040 -x1039 x1038 -x1037 -x1036 x1035 x1034 -x1033 x1032 -x1031 x1030 -x1029 -x1028 x1027 x1026 
596.59/596.94	v -x1025 -x1024 x1023 x1022 -x1021 x1020 -x1019 x1018 -x1017 x1016 -x1015 -x1014 x1013 x1012 -x1011 x1010 -x1009 x1008 -x1007 
596.59/596.94	v -x1006 x1005 x1004 -x1003 x1002 -x1001 x1000 -x999 x998 -x997 -x996 x995 x994 -x993 -x992 -x991 x990 -x989 x988 -x987 -x986 x985 
596.59/596.94	v x984 -x983 x982 -x981 x980 -x979 -x978 x977 x976 -x975 x974 -x973 -x972 x971 x970 -x969 x968 -x967 x966 -x965 x964 -x963 
596.59/596.94	v -x962 x961 x960 -x959 x958 -x957 x956 -x955 -x954 x953 -x952 x951 x950 -x949 x948 -x947 x946 -x945 -x944 -x943 x942 -x941 x940 
596.59/596.94	v -x939 -x938 x937 -x936 x935 x934 -x933 x932 -x931 x930 -x929 x928 -x927 -x926 x925 x924 -x923 x922 -x921 -x920 -x919 x918 -x917 
596.59/596.94	v -x916 x915 x914 -x913 x912 -x911 -x910 x909 x908 -x907 x906 -x905 x904 -x903 x902 -x901 x900 -x899 -x898 x897 -x896 x895 
596.59/596.94	v x894 -x893 x892 -x891 x890 -x889 x888 -x887 -x886 x885 x884 -x883 x882 -x881 x880 -x879 -x878 x877 x876 -x875 x874 -x873 x872 
596.59/596.94	v -x871 x870 -x869 x868 -x867 -x866 x865 x864 -x863 x862 -x861 x860 -x859 -x858 x857 x856 -x855 x854 -x853 x852 -x851 -x850 x849 
596.59/596.94	v x848 -x847 x846 -x845 x844 -x843 -x842 x841 -x840 x839 x838 -x837 x836 -x835 x834 -x833 x832 -x831 x830 -x829 -x828 -x827 
596.59/596.94	v -x826 x825 -x824 x823 x822 -x821 x820 -x819 x818 -x817 x816 -x815 x814 -x813 -x812 x811 x810 -x809 -x808 x807 x806 -x805 x804 
596.59/596.94	v -x803 x802 -x801 x800 -x799 x798 -x797 -x796 x795 x794 -x793 -x792 x791 x790 -x789 x788 -x787 x786 -x785 x784 -x783 -x782 x781 
596.59/596.94	v x780 -x779 x778 -x777 x776 -x775 x774 -x773 -x772 x771 x770 -x769 x768 -x767 x766 -x765 x764 -x763 -x762 x761 x760 -x759 
596.59/596.94	v -x758 -x757 x756 -x755 -x754 x753 x752 -x751 -x750 -x749 -x748 x747 x746 -x745 x744 -x743 x742 -x741 x740 -x739 -x738 x737 x736 
596.59/596.94	v -x735 x734 -x733 x732 -x731 -x730 x729 x728 -x727 -x726 x725 x724 -x723 x722 -x721 -x720 -x719 x718 -x717 x716 -x715 -x714 
596.59/596.94	v x713 x712 -x711 x710 -x709 -x708 x707 x706 -x705 x704 -x703 x702 -x701 -x700 x699 x698 -x697 x696 -x695 x694 -x693 -x692 x691 
596.59/596.94	v x690 -x689 x688 -x687 x686 -x685 x684 -x683 -x682 x681 x680 -x679 x678 -x677 x676 -x675 -x674 x673 x672 -x671 x670 -x669 x668 
596.59/596.94	v -x667 -x666 x665 x664 -x663 -x662 -x661 x660 -x659 -x658 x657 x656 -x655 x654 -x653 -x652 x651 x650 -x649 x648 -x647 x646 
596.59/596.94	v -x645 x644 -x643 -x642 x641 x640 -x639 x638 -x637 -x636 x635 x634 -x633 x632 -x631 -x630 x629 x628 -x627 x626 -x625 x624 -x623 
596.59/596.94	v x622 -x621 -x620 x619 x618 -x617 x616 -x615 x614 -x613 -x612 x611 x610 -x609 -x608 -x607 x606 -x605 -x604 x603 x602 -x601 -x600 
596.59/596.94	v x599 x598 -x597 x596 -x595 x594 -x593 x592 -x591 -x590 x589 x588 -x587 x586 -x585 -x584 x583 x582 -x581 x580 -x579 x578 
596.59/596.94	v -x577 x576 -x575 x574 -x573 x572 -x571 -x570 x569 x568 -x567 x566 -x565 x564 -x563 -x562 x561 x560 -x559 x558 -x557 -x556 -x555 
596.59/596.94	v -x554 x553 x552 -x551 x550 -x549 -x548 -x547 -x546 x545 x544 -x543 x542 -x541 x540 -x539 -x538 x537 -x536 x535 x534 -x533 
596.59/596.94	v x532 -x531 x530 -x529 -x528 x527 x526 -x525 x524 -x523 x522 -x521 x520 -x519 x518 -x517 -x516 x515 x514 -x513 -x512 x511 x510 
596.59/596.94	v -x509 x508 -x507 x506 -x505 x504 -x503 -x502 x501 x500 -x499 x498 -x497 -x496 x495 x494 -x493 x492 -x491 x490 -x489 x488 -x487 
596.59/596.94	v x486 -x485 -x484 x483 x482 -x481 x480 -x479 -x478 x477 x476 -x475 x474 -x473 x472 -x471 x470 -x469 -x468 x467 x466 -x465 x464 
596.59/596.94	v -x463 -x462 x461 x460 -x459 x458 -x457 x456 -x455 x454 -x453 -x452 x451 x450 -x449 x448 -x447 x446 -x445 -x444 x443 x442 
596.59/596.94	v -x441 x440 -x439 -x438 x437 x436 -x435 x434 -x433 x432 -x431 -x430 x429 x428 -x427 x426 -x425 x424 -x423 -x422 x421 x420 -x419 
596.59/596.94	v x418 -x417 x416 -x415 x414 -x413 -x412 x411 x410 -x409 x408 -x407 -x406 -x405 -x404 x403 x402 -x401 x400 -x399 x398 -x397 x396 
596.59/596.94	v -x395 -x394 x393 x392 -x391 x390 -x389 x388 -x387 -x386 x385 x384 -x383 -x382 x381 x380 -x379 x378 -x377 x376 -x375 x374 
596.59/596.94	v -x373 -x372 x371 x370 -x369 -x368 x367 x366 -x365 x364 -x363 x362 -x361 x360 -x359 x358 -x357 x356 -x355 -x354 x353 x352 -x351 
596.59/596.94	v -x350 x349 x348 -x347 x346 -x345 x344 -x343 x342 -x341 x340 -x339 -x338 x337 x336 -x335 -x334 x333 x332 -x331 x330 -x329 x328 
596.59/596.94	v -x327 x326 -x325 x324 -x323 -x322 x321 x320 -x319 -x318 x317 x316 -x315 x314 -x313 -x312 x311 x310 -x309 x308 -x307 x306 -x305 
596.59/596.94	v x304 -x303 x302 -x301 x300 -x299 -x298 x297 x296 -x295 -x294 x293 x292 -x291 x290 -x289 x288 -x287 x286 -x285 x284 -x283 
596.59/596.94	v -x282 x281 x280 -x279 -x278 x277 x276 -x275 x274 -x273 x272 -x271 -x270 x269 x268 -x267 x266 -x265 x264 -x263 x262 -x261 -x260 
596.59/596.94	v x259 x258 -x257 -x256 x255 x254 -x253 x252 -x251 -x250 x249 -x248 x247 x246 -x245 x244 -x243 -x242 x241 -x240 x239 -x238 x237 
596.59/596.94	v -x236 x235 -x234 x233 -x232 x231 -x230 x229 -x228 x227 -x226 x225 -x224 x223 -x222 x221 -x220 x219 -x218 x217 -x216 x215 
596.59/596.94	v -x214 x213 -x212 x211 -x210 x209 -x208 x207 -x206 x205 -x204 x203 -x202 x201 -x200 x199 -x198 x197 -x196 x195 -x194 x193 -x192 
596.59/596.94	v x191 -x190 x189 -x188 x187 -x186 x185 -x184 x183 -x182 x181 -x180 x179 -x178 x177 -x176 x175 -x174 x173 -x172 x171 -x170 x169 
596.59/596.94	v -x168 x167 -x166 x165 -x164 x163 -x162 x161 -x160 x159 -x158 x157 -x156 x155 -x154 x153 -x152 x151 -x150 x149 -x148 x147 -x146 
596.59/596.94	v x145 x144 -x143 -x142 x141 -x140 x139 x138 -x137 x136 -x135 -x134 x133 -x132 x131 x130 -x129 -x128 x127 -x126 x125 -x124 
596.59/596.94	v x123 -x122 x121 -x120 x119 -x118 x117 -x116 x115 -x114 x113 x112 -x111 -x110 x109 -x108 x107 x106 -x105 x104 -x103 -x102 x101 
596.59/596.94	v -x100 x99 x98 -x97 -x96 x95 -x94 x93 -x92 x91 -x90 x89 -x88 x87 -x86 x85 -x84 x83 -x82 x81 -x80 x79 -x78 x77 -x76 x75 -x74 
596.59/596.94	v x73 -x72 x71 -x70 x69 -x68 x67 -x66 x65 -x64 x63 -x62 x61 -x60 x59 -x58 x57 -x56 x55 -x54 x53 -x52 x51 -x50 x49 -x48 x47 -x46 
596.59/596.94	v x45 -x44 x43 -x42 x41 -x40 x39 -x38 x37 -x36 x35 -x34 x33 -x32 x31 x30 -x29 x28 -x27 -x26 x25 -x24 x23 x22 -x21 -x20 x19 x18 
596.59/596.94	v -x17 -x16 x15 -x14 x13 -x12 x11 -x10 x9 -x8 x7 -x6 x5 -x4 x3 -x2 x1 
596.59/596.94	c SCIP Status        : problem is solved [optimal solution found]
596.59/596.94	c Solving Time       :     596.79
596.59/596.94	c Original Problem   :
596.59/596.94	c   Problem name     : HOME/instance-2704399-1278554263.opb
596.59/596.94	c   Variables        : 1064 (1064 binary, 0 integer, 0 implicit integer, 0 continuous)
596.59/596.94	c   Constraints      : 8357 initial, 8357 maximal
596.59/596.94	c Presolved Problem  :
596.59/596.94	c   Problem name     : t_HOME/instance-2704399-1278554263.opb
596.59/596.94	c   Variables        : 1064 (1064 binary, 0 integer, 0 implicit integer, 0 continuous)
596.59/596.94	c   Constraints      : 8357 initial, 9323 maximal
596.59/596.94	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
596.59/596.94	c   trivial          :       0.00          0          0          0          0          0          0          0          0
596.59/596.94	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
596.59/596.94	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
596.59/596.94	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
596.59/596.94	c   implics          :       0.00          0          0          0          0          0          0          0          0
596.59/596.94	c   probing          :       0.17          0          0          0          0          0          0          0          0
596.59/596.94	c   setppc           :       0.02          0          0          0          0          0          0          0          0
596.59/596.94	c   linear           :       0.10          0          0          0          0          0          0          0          0
596.59/596.94	c   logicor          :       0.04          0          0          0          0          0          0          0          0
596.59/596.94	c   root node        :          -          0          -          -          0          -          -          -          -
596.59/596.94	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
596.59/596.94	c   integral         :          0          0          0        619          0         12        107          0          0       1140
596.59/596.94	c   setppc           :       7060         18       9298          1          0        235     110380          0          0          0
596.59/596.94	c   linear           :          0+        18       8727          0          0         28        524         78          0          0
596.59/596.94	c   logicor          :       1297+        18       6557          1          0        325      11691          0          0          0
596.59/596.94	c   countsols        :          0          0          0          1          0          0          0          0          0          0
596.59/596.94	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
596.59/596.94	c   integral         :     246.15       0.00       0.00     246.15       0.00
596.59/596.94	c   setppc           :       3.36       0.03       3.33       0.00       0.00
596.59/596.94	c   linear           :       0.40       0.02       0.38       0.00       0.00
596.59/596.94	c   logicor          :       0.81       0.00       0.80       0.00       0.00
596.59/596.94	c   countsols        :       0.00       0.00       0.00       0.00       0.00
596.59/596.94	c Propagators        :       Time      Calls    Cutoffs    DomReds
596.59/596.94	c   vbounds          :       0.01          2          0          0
596.59/596.94	c   rootredcost      :       0.01          1          0          0
596.59/596.94	c   pseudoobj        :       0.62       9153          0          0
596.59/596.94	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
596.59/596.94	c   propagation      :       0.06        588        574       1882       14.4        128        8.1          -
596.59/596.94	c   infeasible LP    :       0.02         14         14         39       15.9          8        3.0          0
596.59/596.94	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
596.59/596.94	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
596.59/596.94	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
596.59/596.94	c   applied globally :          -          -          -       1582       13.1          -          -          -
596.59/596.94	c   applied locally  :          -          -          -          0        0.0          -          -          -
596.59/596.94	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
596.59/596.94	c   cut pool         :       0.02         17          -          -        247          -    (maximal pool size: 985)
596.59/596.94	c   redcost          :       0.04        636          0          0          0          0
596.59/596.94	c   impliedbounds    :       0.04         18          0          0          0          0
596.59/596.94	c   intobj           :       0.00          0          0          0          0          0
596.59/596.94	c   cgmip            :       0.00          0          0          0          0          0
596.59/596.94	c   gomory           :      10.10         18          0          0       5733          0
596.59/596.94	c   strongcg         :       8.57         18          0          0       7001          0
596.59/596.94	c   cmir             :       0.73         10          0          0          0          0
596.59/596.94	c   flowcover        :       0.79         10          0          0          0          0
596.59/596.94	c   clique           :       0.03          1          0          0          0          0
596.59/596.94	c   zerohalf         :       0.00          0          0          0          0          0
596.59/596.94	c   mcf              :       0.05          1          0          0          0          0
596.59/596.94	c   rapidlearning    :       4.66          1          0          0          0        178
596.59/596.94	c Pricers            :       Time      Calls       Vars
596.59/596.94	c   problem variables:       0.00          0          0
596.59/596.94	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
596.59/596.94	c   relpscost        :     246.15        618         12        107          0          0       1140
596.59/596.94	c   pscost           :       0.00          0          0          0          0          0          0
596.59/596.94	c   inference        :       0.00          0          0          0          0          0          0
596.59/596.94	c   mostinf          :       0.00          0          0          0          0          0          0
596.59/596.94	c   leastinf         :       0.00          0          0          0          0          0          0
596.59/596.94	c   fullstrong       :       0.00          0          0          0          0          0          0
596.59/596.94	c   allfullstrong    :       0.00          0          0          0          0          0          0
596.59/596.94	c   random           :       0.00          0          0          0          0          0          0
596.59/596.94	c Primal Heuristics  :       Time      Calls      Found
596.59/596.94	c   LP solutions     :       0.00          -          1
596.59/596.94	c   pseudo solutions :       0.00          -          0
596.59/596.94	c   crossover        :       0.00          0          0
596.59/596.94	c   oneopt           :       0.01          1          0
596.59/596.94	c   veclendiving     :       4.54         12          0
596.59/596.94	c   pscostdiving     :       3.93         14          0
596.59/596.94	c   coefdiving       :      13.86         14          0
596.59/596.94	c   fracdiving       :       7.03         14          0
596.59/596.94	c   trivial          :       0.01          2          0
596.59/596.94	c   simplerounding   :       0.00          0          0
596.59/596.94	c   zirounding       :       0.56        582          0
596.59/596.94	c   rounding         :       0.76        301          0
596.59/596.94	c   shifting         :       0.86         80          0
596.59/596.94	c   intshifting      :       0.00          0          0
596.59/596.94	c   twoopt           :       0.00          0          0
596.59/596.94	c   fixandinfer      :       0.00          0          0
596.59/596.94	c   feaspump         :      13.03          4          0
596.59/596.94	c   intdiving        :       0.00          0          0
596.59/596.94	c   actconsdiving    :       0.00          0          0
596.59/596.94	c   objpscostdiving  :      10.44          2          0
596.59/596.94	c   rootsoldiving    :      11.75          3          0
596.59/596.94	c   linesearchdiving :       3.77         12          0
596.59/596.94	c   guideddiving     :      11.80         13          0
596.59/596.94	c   octane           :       0.00          0          0
596.59/596.94	c   rens             :       0.01          0          0
596.59/596.94	c   rins             :       0.00          0          0
596.59/596.94	c   localbranching   :       0.00          0          0
596.59/596.94	c   mutation         :       0.00          0          0
596.59/596.94	c   dins             :       0.00          0          0
596.59/596.94	c   undercover       :       0.00          0          0
596.59/596.94	c   nlp              :       0.00          0          0
596.59/596.94	c   trysol           :       0.00          0          0
596.59/596.94	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
596.59/596.94	c   primal LP        :       0.02          0          0       0.00       0.00
596.59/596.94	c   dual LP          :     234.82        658     217222     330.12     925.06
596.59/596.94	c   lex dual LP      :       0.00          0          0       0.00          -
596.59/596.94	c   barrier LP       :       0.00          0          0       0.00          -
596.59/596.94	c   diving/probing LP:      75.45       1404      67225      47.88     890.99
596.59/596.94	c   strong branching :     245.94        626     218304     348.73     887.63
596.59/596.94	c     (at root node) :          -         12       6641     553.42          -
596.59/596.94	c   conflict analysis:       0.00          0          0       0.00          -
596.59/596.94	c B&B Tree           :
596.59/596.94	c   number of runs   :          1
596.59/596.94	c   nodes            :        865
596.59/596.94	c   nodes (total)    :        865
596.59/596.94	c   nodes left       :          0
596.59/596.94	c   max depth        :         22
596.59/596.94	c   max depth (total):         22
596.59/596.94	c   backtracks       :        363 (42.0%)
596.59/596.94	c   delayed cutoffs  :        276
596.59/596.94	c   repropagations   :        904 (37122 domain reductions, 143 cutoffs)
596.59/596.94	c   avg switch length:       8.25
596.59/596.94	c   switching time   :       1.64
596.59/596.94	c Solution           :
596.59/596.94	c   Solutions found  :          1 (1 improvements)
596.59/596.94	c   First Solution   : +5.20000000000000e+02   (in run 1, after 230 nodes, 259.80 seconds, depth 18, found by <relaxation>)
596.59/596.94	c   Primal Bound     : +5.20000000000000e+02   (in run 1, after 230 nodes, 259.80 seconds, depth 18, found by <relaxation>)
596.59/596.94	c   Dual Bound       : +5.20000000000000e+02
596.59/596.94	c   Gap              :       0.00 %
596.59/596.94	c   Root Dual Bound  : +2.75073088828257e+02
596.59/596.94	c   Root Iterations  :      13563
596.59/596.99	c Time complete: 596.68.

Verifier Data 

OK	520

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704399-1278554263/watcher-2704399-1278554263 -o /tmp/evaluation-result-2704399-1278554263/solver-2704399-1278554263 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704399-1278554263.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 3/105 26766
/proc/meminfo: memFree=1678156/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=7904 CPUtime=0
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 1131 0 0 0 0 0 0 0 25 0 1 0 23634732 8093696 1043 1992294400 4194304 8395647 140737182100960 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26766/statm: 1976 1050 365 1026 0 946 0

[startup+0.038724 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 26766
/proc/meminfo: memFree=1678156/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=12040 CPUtime=0.03
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 2324 0 0 0 3 0 0 0 25 0 1 0 23634732 12328960 2236 1992294400 4194304 8395647 140737182100960 18446744073709551615 6013843 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26766/statm: 3010 2236 393 1026 0 1980 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12040

[startup+0.100729 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 26766
/proc/meminfo: memFree=1678156/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=14340 CPUtime=0.09
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 2864 0 0 0 9 0 0 0 25 0 1 0 23634732 14684160 2776 1992294400 4194304 8395647 140737182100960 18446744073709551615 6013938 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26766/statm: 3585 2776 393 1026 0 2555 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14340

[startup+0.300751 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 26766
/proc/meminfo: memFree=1678156/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=33064 CPUtime=0.29
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 7650 0 0 0 27 2 0 0 18 0 1 0 23634732 33857536 7208 1992294400 4194304 8395647 140737182100960 18446744073709551615 5093836 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 8266 7208 474 1026 0 7236 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33064

[startup+0.700797 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 26766
/proc/meminfo: memFree=1678156/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=46012 CPUtime=0.69
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 11215 0 0 0 66 3 0 0 18 0 1 0 23634732 47116288 10288 1992294400 4194304 8395647 140737182100960 18446744073709551615 6496256 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 11503 10288 619 1026 0 10473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46012

[startup+1.50089 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 26767
/proc/meminfo: memFree=1635740/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=49792 CPUtime=1.49
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 12760 0 0 0 145 4 0 0 19 0 1 0 23634732 50987008 11548 1992294400 4194304 8395647 140737182100960 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 12448 11548 629 1026 0 11418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49792

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 26767
/proc/meminfo: memFree=1632268/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=52380 CPUtime=3.09
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 13348 0 0 0 304 5 0 0 24 0 1 0 23634732 53637120 12096 1992294400 4194304 8395647 140737182100960 18446744073709551615 6697446 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 13095 12096 643 1026 0 12065 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52380

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 26769
/proc/meminfo: memFree=1631648/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=52380 CPUtime=6.29
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 13354 0 0 0 623 6 0 0 25 0 1 0 23634732 53637120 12097 1992294400 4194304 8395647 140737182100960 18446744073709551615 6708425 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 13095 12097 638 1026 0 12065 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52380

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 26769
/proc/meminfo: memFree=1607096/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=78812 CPUtime=12.69
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 20680 0 0 0 1252 17 0 0 25 0 1 0 23634732 80703488 18337 1992294400 4194304 8395647 140737182100960 18446744073709551615 5210338 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19703 18337 658 1026 0 18673 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 78812

[startup+25.5006 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 26769
/proc/meminfo: memFree=1603996/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=25.48
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21434 0 0 0 2525 23 0 0 25 0 1 0 23634732 81223680 19009 1992294400 4194304 8395647 140737182100960 18446744073709551615 5542210 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19009 620 1026 0 18800 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79320

[startup+51.1005 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 26769
/proc/meminfo: memFree=1603996/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=51.07
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21437 0 0 0 5073 34 0 0 25 0 1 0 23634732 81223680 19012 1992294400 4194304 8395647 140737182100960 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19012 623 1026 0 18800 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79320

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 26771
/proc/meminfo: memFree=1603996/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=102.27
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21437 0 0 0 10175 52 0 0 25 0 1 0 23634732 81223680 19012 1992294400 4194304 8395647 140737182100960 18446744073709551615 6698322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19012 623 1026 0 18800 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 79320

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 26773
/proc/meminfo: memFree=1603996/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=162.24
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21438 0 0 0 16148 76 0 0 25 0 1 0 23634732 81223680 19013 1992294400 4194304 8395647 140737182100960 18446744073709551615 6697131 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19013 624 1026 0 18800 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 79320

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 26782
/proc/meminfo: memFree=1602880/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=222.22
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21439 0 0 0 22122 100 0 0 25 0 1 0 23634732 81223680 19014 1992294400 4194304 8395647 140737182100960 18446744073709551615 6696686 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19014 624 1026 0 18800 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 79320

[startup+282.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/106 27250
/proc/meminfo: memFree=1602252/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=282.08
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21477 0 0 0 28082 126 0 0 25 0 1 0 23634732 81223680 19052 1992294400 4194304 8395647 140737182100960 18446744073709551615 6585869 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19052 625 1026 0 18800 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 79320

[startup+342.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/106 27252
/proc/meminfo: memFree=1602252/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=342.06
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21480 0 0 0 34056 150 0 0 25 0 1 0 23634732 81223680 19055 1992294400 4194304 8395647 140737182100960 18446744073709551615 6587243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19055 626 1026 0 18800 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 79320

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 27254
/proc/meminfo: memFree=1602376/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=402.04
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21480 0 0 0 40033 171 0 0 25 0 1 0 23634732 81223680 19055 1992294400 4194304 8395647 140737182100960 18446744073709551615 6585873 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19055 626 1026 0 18800 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 79320

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 27256
/proc/meminfo: memFree=1602500/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=462.03
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21480 0 0 0 46005 198 0 0 25 0 1 0 23634732 81223680 19055 1992294400 4194304 8395647 140737182100960 18446744073709551615 6698327 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19055 626 1026 0 18800 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 79320

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 27256
/proc/meminfo: memFree=1602500/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=522.01
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21520 0 0 0 51976 225 0 0 25 0 1 0 23634732 81223680 19095 1992294400 4194304 8395647 140737182100960 18446744073709551615 6391404 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19095 626 1026 0 18800 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 79320

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 27258
/proc/meminfo: memFree=1602508/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=581.99
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21520 0 0 0 57948 251 0 0 25 0 1 0 23634732 81223680 19095 1992294400 4194304 8395647 140737182100960 18446744073709551615 6698431 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19095 626 1026 0 18800 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 79320

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

[startup+588.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 27258
/proc/meminfo: memFree=1602508/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=588.39
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21520 0 0 0 58586 253 0 0 25 0 1 0 23634732 81223680 19095 1992294400 4194304 8395647 140737182100960 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19095 626 1026 0 18800 0
Current children cumulated CPU time (s) 588.39
Current children cumulated vsize (KiB) 79320

[startup+591.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 27258
/proc/meminfo: memFree=1602508/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=591.59
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21520 0 0 0 58904 255 0 0 25 0 1 0 23634732 81223680 19095 1992294400 4194304 8395647 140737182100960 18446744073709551615 6697363 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19095 626 1026 0 18800 0
Current children cumulated CPU time (s) 591.59
Current children cumulated vsize (KiB) 79320

[startup+595.109 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 27258
/proc/meminfo: memFree=1602508/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=594.79
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21520 0 0 0 59223 256 0 0 25 0 1 0 23634732 81223680 19095 1992294400 4194304 8395647 140737182100960 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19095 626 1026 0 18800 0
Current children cumulated CPU time (s) 594.79
Current children cumulated vsize (KiB) 79320

[startup+595.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 27258
/proc/meminfo: memFree=1602508/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=595.59
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21520 0 0 0 59302 257 0 0 25 0 1 0 23634732 81223680 19095 1992294400 4194304 8395647 140737182100960 18446744073709551615 6697608 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19095 626 1026 0 18800 0
Current children cumulated CPU time (s) 595.59
Current children cumulated vsize (KiB) 79320

[startup+596.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 27258
/proc/meminfo: memFree=1602508/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=596.39
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21520 0 0 0 59382 257 0 0 25 0 1 0 23634732 81223680 19095 1992294400 4194304 8395647 140737182100960 18446744073709551615 6697666 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19095 626 1026 0 18800 0
Current children cumulated CPU time (s) 596.39
Current children cumulated vsize (KiB) 79320

[startup+596.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 27258
/proc/meminfo: memFree=1602508/2059040 swapFree=4139760/4192956
[pid=26766] ppid=26764 vsize=79320 CPUtime=596.59
/proc/26766/stat : 26766 (pbscip.linux.x8) R 26764 26766 26193 0 -1 4202496 21520 0 0 0 59402 257 0 0 25 0 1 0 23634732 81223680 19095 1992294400 4194304 8395647 140737182100960 18446744073709551615 5210321 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26766/statm: 19830 19095 626 1026 0 18800 0
Current children cumulated CPU time (s) 596.59
Current children cumulated vsize (KiB) 79320

Child status: 0
Real time (s): 596.996
CPU time (s): 596.693
CPU user time (s): 594.108
CPU system time (s): 2.58561
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 79320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 594.108
system time used= 2.58561
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21525
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= 2
involuntary context switches= 3986

runsolver used 1.03984 second user time and 2.78258 second system time

The end

Launcher Data 

Begin job on node085 at 2010-07-08 03:57:43
IDJOB=2704399
IDBENCH=2166
IDSOLVER=1213
FILE ID=node085/2704399-1278554263
PBS_JOBID= 11239478
Free space on /tmp= 121792 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii16e2.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-2704399-1278554263/watcher-2704399-1278554263 -o /tmp/evaluation-result-2704399-1278554263/solver-2704399-1278554263 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704399-1278554263.opb -t 1800 -m 1800

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

MD5SUM BENCH= 70562ccf7e5b2c45714808415668e9f1
RANDOM SEED=1581148706

node085.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5999.39
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1678684 kB
Buffers:         60068 kB
Cached:         220672 kB
SwapCached:       7048 kB
Active:         126224 kB
Inactive:       168476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1678684 kB
SwapTotal:     4192956 kB
SwapFree:      4139760 kB
Dirty:           10680 kB
Writeback:           0 kB
AnonPages:       11432 kB
Mapped:          11888 kB
Slab:            63732 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180904 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= 121796 MiB
End job on node085 at 2010-07-08 04:07:40