Trace number 3489008

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
SCIP spx E_2 2011-06-10 (fixed)OPT302 167.248 167.246

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8c1.opb
MD5SUM455daeae9aaa9768f332064b32a16167
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark302
Best CPU time to get the best result obtained on this benchmark149.887
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 302
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints3575
Number of constraints which are clauses3575
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 constraint10
Number of terms in the objective function 1020
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 1020
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1020
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3489008-1307766918.opb>
0.00/0.02	c original problem has 1020 variables (1020 bin, 0 int, 0 impl, 0 cont) and 3575 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.03	c presolving:
0.00/0.04	c (round 1) 20 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 22220 impls, 0 clqs
0.04/0.05	c (round 2) 20 del vars, 30 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 3195 upgd conss, 22220 impls, 0 clqs
0.04/0.06	c (round 3) 20 del vars, 30 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 3545 upgd conss, 22220 impls, 0 clqs
0.04/0.08	c    (0.1s) probing: 101/1000 (10.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.04/0.08	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.04/0.08	c presolving (4 rounds):
0.04/0.08	c  20 deleted vars, 30 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.08	c  22220 implications, 0 cliques
0.04/0.08	c presolved problem has 1000 variables (1000 bin, 0 int, 0 impl, 0 cont) and 3545 constraints
0.04/0.08	c    3370 constraints of type <setppc>
0.04/0.08	c     175 constraints of type <logicor>
0.04/0.08	c transformed objective value is always integral (scale: 1)
0.04/0.08	c Presolving Time: 0.05
0.04/0.08	c - non default parameters ----------------------------------------------------------------------
0.04/0.08	c # SCIP version 2.0.1.5
0.04/0.08	c 
0.04/0.08	c # frequency for displaying node information lines
0.04/0.08	c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.08	c display/freq = 10000
0.04/0.08	c 
0.04/0.08	c # maximal time in seconds to run
0.04/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.08	c limits/time = 1797
0.04/0.08	c 
0.04/0.08	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.08	c limits/memory = 13950
0.04/0.08	c 
0.04/0.08	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.08	c # [type: int, range: [1,2], default: 1]
0.04/0.08	c timing/clocktype = 2
0.04/0.08	c 
0.04/0.08	c # belongs reading time to solving time?
0.04/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.08	c timing/reading = TRUE
0.04/0.08	c 
0.04/0.08	c # should presolving try to simplify inequalities
0.04/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.08	c constraints/linear/simplifyinequalities = TRUE
0.04/0.08	c 
0.04/0.08	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.04/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.08	c constraints/indicator/addCouplingCons = TRUE
0.04/0.08	c 
0.04/0.08	c # should presolving try to simplify knapsacks
0.04/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.08	c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.08	c 
0.04/0.08	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.08	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.08	c separating/rapidlearning/freq = 0
0.04/0.08	c 
0.04/0.08	c -----------------------------------------------------------------------------------------------
0.04/0.08	c start solving
0.04/0.08	c 
0.04/0.09	o 510
0.04/0.09	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.04/0.09	c T 0.1s|     1 |     0 |     0 |     - |7793k|   0 |   - |1000 |3545 |1000 |3545 |   0 |   0 |   0 |      --      | 5.100000e+02 |    Inf 
0.04/0.09	o 433
0.04/0.09	c b 0.1s|     1 |     0 |     0 |     - |7634k|   0 |   - |1000 |3545 |1000 |3545 |   0 |   0 |   0 |      --      | 4.330000e+02 |    Inf 
0.19/0.21	c   0.2s|     1 |     0 |  1694 |     - |7620k|   0 | 720 |1000 |3545 |1000 |3545 |   0 |   0 |   0 | 2.362500e+02 | 4.330000e+02 |  83.28%
0.29/0.38	c   0.4s|     1 |     0 |  1829 |     - |7689k|   0 | 710 |1000 |3546 |1000 |3555 |  10 |   0 |   0 | 2.448750e+02 | 4.330000e+02 |  76.82%
0.39/0.46	c   0.5s|     1 |     0 |  2029 |     - |7750k|   0 | 704 |1000 |3546 |1000 |3567 |  22 |   0 |   0 | 2.487500e+02 | 4.330000e+02 |  74.07%
0.49/0.54	c   0.5s|     1 |     0 |  2252 |     - |7832k|   0 | 690 |1000 |3546 |1000 |3582 |  37 |   0 |   0 | 2.534583e+02 | 4.330000e+02 |  70.84%
0.59/0.63	c   0.6s|     1 |     0 |  2554 |     - |8039k|   0 | 675 |1000 |3546 |1000 |3596 |  51 |   0 |   0 | 2.578075e+02 | 4.330000e+02 |  67.95%
0.69/0.74	c   0.7s|     1 |     0 |  2924 |     - |8264k|   0 | 694 |1000 |3546 |1000 |3615 |  70 |   0 |   0 | 2.610202e+02 | 4.330000e+02 |  65.89%
0.79/0.85	c   0.9s|     1 |     0 |  3330 |     - |8563k|   0 | 684 |1000 |3546 |1000 |3633 |  88 |   0 |   0 | 2.645044e+02 | 4.330000e+02 |  63.70%
0.89/0.99	c   1.0s|     1 |     0 |  3810 |     - |9028k|   0 | 678 |1000 |3546 |1000 |3652 | 107 |   0 |   0 | 2.669113e+02 | 4.330000e+02 |  62.23%
1.09/1.18	c   1.2s|     1 |     0 |  4222 |     - |9479k|   0 | 690 |1000 |3546 |1000 |3664 | 119 |   0 |   0 | 2.681821e+02 | 4.330000e+02 |  61.46%
1.39/1.41	c   1.4s|     1 |     0 |  4727 |     - |9766k|   0 | 687 |1000 |3546 |1000 |3676 | 131 |   0 |   0 | 2.690452e+02 | 4.330000e+02 |  60.94%
1.59/1.65	c   1.6s|     1 |     0 |  5061 |     - |  10M|   0 | 679 |1000 |3546 |1000 |3688 | 143 |   0 |   0 | 2.695018e+02 | 4.330000e+02 |  60.67%
1.89/1.91	c   1.9s|     1 |     0 |  5420 |     - |  10M|   0 | 689 |1000 |3546 |1000 |3700 | 155 |   0 |   0 | 2.698870e+02 | 4.330000e+02 |  60.44%
2.10/2.16	c   2.2s|     1 |     0 |  5824 |     - |  10M|   0 | 683 |1000 |3546 |1000 |3711 | 166 |   0 |   0 | 2.701745e+02 | 4.330000e+02 |  60.27%
2.39/2.42	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.39/2.42	c   2.4s|     1 |     0 |  6099 |     - |  10M|   0 | 694 |1000 |3546 |1000 |3721 | 176 |   0 |   0 | 2.703076e+02 | 4.330000e+02 |  60.19%
2.59/2.66	c   2.7s|     1 |     0 |  6313 |     - |  10M|   0 | 694 |1000 |3546 |1000 |3731 | 186 |   0 |   0 | 2.704899e+02 | 4.330000e+02 |  60.08%
2.89/2.91	c   2.9s|     1 |     0 |  6572 |     - |  10M|   0 | 697 |1000 |3546 |1000 |3741 | 196 |   0 |   0 | 2.706832e+02 | 4.330000e+02 |  59.97%
3.09/3.17	c   3.2s|     1 |     0 |  6807 |     - |  10M|   0 | 691 |1000 |3546 |1000 |3753 | 208 |   0 |   0 | 2.709311e+02 | 4.330000e+02 |  59.82%
3.39/3.44	c   3.4s|     1 |     0 |  7109 |     - |  11M|   0 | 697 |1000 |3546 |1000 |3737 | 217 |   0 |   0 | 2.710713e+02 | 4.330000e+02 |  59.74%
3.59/3.69	c   3.7s|     1 |     0 |  7269 |     - |  11M|   0 | 690 |1000 |3546 |1000 |3744 | 224 |   0 |   0 | 2.711015e+02 | 4.330000e+02 |  59.72%
3.89/3.95	c   3.9s|     1 |     0 |  7373 |     - |  11M|   0 | 693 |1000 |3546 |1000 |3749 | 229 |   0 |   0 | 2.711266e+02 | 4.330000e+02 |  59.70%
4.09/4.19	c   4.2s|     1 |     0 |  7435 |     - |  11M|   0 | 691 |1000 |3546 |1000 |3751 | 231 |   0 |   0 | 2.711398e+02 | 4.330000e+02 |  59.70%
4.29/4.33	c   4.3s|     1 |     0 |  7488 |     - |  11M|   0 | 686 |1000 |3546 |1000 |3753 | 233 |   0 |   0 | 2.711586e+02 | 4.330000e+02 |  59.69%
4.69/4.77	o 428
4.69/4.77	c F 4.8s|     1 |     0 | 10581 |     - |  11M|   0 |   0 |1000 |3546 |1000 |3753 | 233 |   0 |   0 | 2.711586e+02 | 4.280000e+02 |  57.84%
4.69/4.78	c   4.8s|     1 |     0 | 10581 |     - |  11M|   0 | 686 |1000 |3546 |1000 |3753 | 233 |   0 |   0 | 2.711586e+02 | 4.280000e+02 |  57.84%
4.69/4.78	o 369
4.69/4.78	c b 4.8s|     1 |     0 | 10581 |     - |  11M|   0 | 686 |1000 |3546 |1000 |3753 | 233 |   0 |   0 | 2.711586e+02 | 3.690000e+02 |  36.08%
5.09/5.18	c   5.2s|     1 |     2 | 10581 |     - |  11M|   0 | 686 |1000 |3546 |1000 |3753 | 233 |   0 |  11 | 2.711586e+02 | 3.690000e+02 |  36.08%
7.19/7.25	o 324
7.19/7.25	c c 7.3s|     6 |     7 | 12526 |1007.6 |  11M|   5 |   - |1000 |3548 |1000 |3678 | 233 |   2 |  68 | 2.713041e+02 | 3.240000e+02 |  19.42%
7.19/7.26	o 323
7.19/7.26	c b 7.3s|     6 |     7 | 12526 |1007.6 |  11M|   5 | 569 |1000 |3548 |1000 |3678 | 233 |   2 |  68 | 2.713041e+02 | 3.230000e+02 |  19.05%
29.79/29.85	o 302
29.79/29.85	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
29.79/29.85	c C29.8s|   506 |    92 | 56810 |  97.7 |  11M|  36 |   - |1000 |3571 |1000 |3678 | 233 |  25 | 954 | 2.723707e+02 | 3.020000e+02 |  10.88%
124.09/124.10	c   124s| 10000 |   171 |510189 |  50.3 |  12M|  55 |   - |1000 |3574 |1000 |3678 | 233 |  53 |3210 | 2.877862e+02 | 3.020000e+02 |   4.94%
167.20/167.22	c 
167.20/167.22	c SCIP Status        : problem is solved [optimal solution found]
167.20/167.22	c Solving Time (sec) : 167.22
167.20/167.22	c Solving Nodes      : 14823
167.20/167.22	c Primal Bound       : +3.02000000000000e+02 (19 solutions)
167.20/167.22	c Dual Bound         : +3.02000000000000e+02
167.20/167.22	c Gap                : 0.00 %
167.20/167.23	s OPTIMUM FOUND
167.20/167.23	v -x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 -x1012 -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 -x1005 -x1004 -x1003 -x1002 
167.20/167.23	v x1001 -x1000 -x999 -x998 -x997 -x996 -x995 -x994 -x993 -x992 -x991 -x990 -x989 -x988 -x987 x986 -x985 -x984 -x983 -x982 
167.20/167.23	v x981 -x980 -x979 -x978 -x977 -x976 -x975 -x974 -x973 -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 -x964 -x963 -x962 x961 
167.20/167.23	v -x960 -x959 -x958 -x957 -x956 -x955 -x954 -x953 -x952 -x951 -x950 -x949 -x948 -x947 x946 -x945 -x944 -x943 -x942 x941 -x940 -x939 
167.20/167.23	v -x938 -x937 -x936 -x935 -x934 -x933 -x932 -x931 -x930 -x929 -x928 -x927 x926 -x925 -x924 -x923 -x922 x921 x920 -x919 x918 
167.20/167.23	v -x917 x916 -x915 x914 -x913 x912 -x911 x910 -x909 x908 -x907 -x906 x905 x904 -x903 x902 -x901 -x900 -x899 -x898 -x897 -x896 
167.20/167.23	v -x895 -x894 -x893 -x892 -x891 -x890 -x889 -x888 -x887 x886 -x885 -x884 -x883 -x882 x881 -x880 -x879 -x878 -x877 -x876 -x875 
167.20/167.23	v -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867 x866 -x865 -x864 -x863 -x862 x861 -x860 -x859 -x858 -x857 -x856 -x855 -x854 -x853 
167.20/167.23	v -x852 -x851 -x850 -x849 -x848 -x847 x846 -x845 -x844 -x843 -x842 x841 -x840 -x839 -x838 -x837 -x836 -x835 -x834 -x833 -x832 
167.20/167.23	v -x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 -x823 -x822 x821 -x820 -x819 -x818 -x817 -x816 -x815 -x814 -x813 -x812 -x811 
167.20/167.23	v -x810 -x809 -x808 -x807 x806 -x805 -x804 -x803 -x802 x801 -x800 -x799 -x798 -x797 -x796 -x795 -x794 -x793 -x792 -x791 -x790 
167.20/167.23	v -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 x781 -x780 -x779 -x778 -x777 -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 
167.20/167.23	v -x768 -x767 x766 -x765 -x764 -x763 -x762 x761 x760 -x759 x758 -x757 x756 -x755 x754 -x753 x752 -x751 x750 -x749 x748 -x747 
167.20/167.23	v -x746 x745 x744 -x743 x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 -x734 -x733 -x732 -x731 -x730 -x729 -x728 -x727 x726 -x725 
167.20/167.23	v -x724 -x723 -x722 x721 x720 -x719 x718 -x717 x716 -x715 x714 -x713 x712 -x711 x710 -x709 x708 -x707 -x706 x705 x704 -x703 
167.20/167.23	v x702 -x701 x700 -x699 x698 -x697 x696 -x695 x694 -x693 x692 -x691 x690 -x689 x688 -x687 -x686 x685 x684 -x683 x682 -x681 x680 
167.20/167.23	v -x679 x678 -x677 x676 -x675 x674 -x673 x672 -x671 x670 -x669 x668 -x667 -x666 x665 x664 -x663 x662 -x661 -x660 -x659 -x658 
167.20/167.23	v -x657 -x656 -x655 -x654 -x653 -x652 -x651 -x650 -x649 -x648 x647 -x646 -x645 -x644 -x643 -x642 -x641 x640 -x639 x638 -x637 x636 
167.20/167.23	v -x635 x634 -x633 x632 -x631 x630 -x629 x628 -x627 -x626 x625 x624 -x623 x622 -x621 x620 -x619 x618 -x617 x616 -x615 x614 -x613 
167.20/167.23	v x612 -x611 x610 -x609 x608 -x607 -x606 x605 x604 -x603 x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 
167.20/167.23	v -x591 -x590 -x589 -x588 -x587 x586 -x585 -x584 -x583 -x582 x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 
167.20/167.23	v -x569 -x568 -x567 x566 -x565 -x564 -x563 -x562 x561 x560 -x559 x558 -x557 x556 -x555 x554 -x553 x552 -x551 x550 -x549 x548 
167.20/167.23	v -x547 -x546 x545 x544 -x543 x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 
167.20/167.23	v x526 -x525 -x524 -x523 -x522 x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 
167.20/167.23	v -x505 -x504 -x503 -x502 x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 x486 -x485 -x484 
167.20/167.23	v -x483 -x482 x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 x466 -x465 -x464 x463 
167.20/167.23	v -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 x447 -x446 -x445 -x444 -x443 -x442 
167.20/167.23	v -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 x426 -x425 -x424 -x423 -x422 x421 
167.20/167.23	v x420 -x419 x418 -x417 x416 -x415 x414 -x413 x412 -x411 x410 -x409 x408 -x407 -x406 x405 x404 -x403 x402 -x401 -x400 -x399 -x398 
167.20/167.23	v -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 x381 -x380 -x379 -x378 -x377 
167.20/167.23	v -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 x366 -x365 -x364 -x363 -x362 x361 x360 -x359 x358 -x357 x356 
167.20/167.23	v -x355 x354 -x353 x352 -x351 x350 -x349 x348 -x347 -x346 x345 x344 -x343 x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 
167.20/167.23	v -x333 -x332 -x331 -x330 -x329 -x328 -x327 x326 -x325 -x324 -x323 -x322 x321 -x320 x319 -x318 x317 -x316 x315 -x314 x313 -x312 
167.20/167.23	v x311 -x310 x309 -x308 x307 x306 -x305 -x304 x303 -x302 x301 -x300 x299 -x298 x297 -x296 x295 -x294 x293 -x292 x291 -x290 x289 
167.20/167.23	v -x288 x287 -x286 x285 -x284 x283 -x282 x281 -x280 x279 -x278 x277 -x276 x275 x274 -x273 -x272 x271 -x270 x269 -x268 x267 -x266 
167.20/167.23	v x265 -x264 x263 -x262 x261 -x260 x259 -x258 x257 -x256 x255 -x254 x253 -x252 x251 -x250 x249 -x248 x247 -x246 x245 -x244 
167.20/167.23	v x243 x242 -x241 -x240 x239 -x238 x237 -x236 x235 -x234 x233 -x232 x231 -x230 x229 -x228 x227 -x226 x225 -x224 x223 -x222 x221 
167.20/167.23	v -x220 x219 -x218 x217 -x216 x215 -x214 x213 -x212 x211 x210 -x209 -x208 x207 -x206 x205 -x204 x203 -x202 x201 -x200 x199 -x198 
167.20/167.23	v x197 -x196 x195 -x194 x193 -x192 x191 -x190 x189 -x188 x187 -x186 x185 -x184 x183 -x182 x181 -x180 x179 x178 -x177 -x176 
167.20/167.23	v x175 -x174 x173 -x172 x171 -x170 x169 -x168 x167 -x166 x165 -x164 x163 -x162 x161 -x160 x159 -x158 x157 -x156 x155 -x154 x153 
167.20/167.23	v -x152 x151 -x150 x149 -x148 x147 x146 -x145 -x144 x143 -x142 x141 -x140 x139 -x138 x137 -x136 x135 -x134 x133 -x132 x131 -x130 
167.20/167.23	v x129 -x128 x127 -x126 x125 -x124 x123 -x122 x121 -x120 x119 -x118 x117 -x116 x115 x114 -x113 -x112 x111 -x110 x109 -x108 x107 
167.20/167.23	v -x106 x105 -x104 x103 -x102 x101 -x100 x99 -x98 x97 -x96 x95 -x94 x93 -x92 x91 x90 -x89 -x88 x87 -x86 x85 -x84 x83 -x82 x81 
167.20/167.23	v -x80 x79 -x78 x77 -x76 x75 -x74 x73 -x72 x71 -x70 x69 -x68 x67 -x66 x65 -x64 x63 -x62 x61 -x60 x59 -x58 x57 -x56 x55 -x54 
167.20/167.23	v x53 -x52 x51 x50 -x49 -x48 x47 -x46 x45 -x44 x43 -x42 x41 -x40 x39 -x38 x37 -x36 x35 -x34 x33 -x32 x31 -x30 x29 -x28 x27 -x26 
167.20/167.23	v x25 -x24 x23 -x22 x21 -x20 x19 x18 -x17 -x16 x15 -x14 x13 -x12 x11 -x10 x9 -x8 x7 -x6 x5 -x4 x3 -x2 x1 
167.20/167.23	c SCIP Status        : problem is solved [optimal solution found]
167.20/167.23	c Total Time         :     167.22
167.20/167.23	c   solving          :     167.22
167.20/167.23	c   presolving       :       0.05 (included in solving)
167.20/167.23	c   reading          :       0.02 (included in solving)
167.20/167.23	c Original Problem   :
167.20/167.23	c   Problem name     : HOME/instance-3489008-1307766918.opb
167.20/167.23	c   Variables        : 1020 (1020 binary, 0 integer, 0 implicit integer, 0 continuous)
167.20/167.23	c   Constraints      : 3575 initial, 3575 maximal
167.20/167.23	c Presolved Problem  :
167.20/167.23	c   Problem name     : t_HOME/instance-3489008-1307766918.opb
167.20/167.23	c   Variables        : 1000 (1000 binary, 0 integer, 0 implicit integer, 0 continuous)
167.20/167.23	c   Constraints      : 3545 initial, 3589 maximal
167.20/167.23	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
167.20/167.23	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
167.20/167.23	c   dualfix          :       0.00         20          0          0          0          0          0          0          0          0
167.20/167.23	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
167.20/167.23	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
167.20/167.23	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
167.20/167.23	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
167.20/167.23	c   probing          :       0.02          0          0          0          0          0          0          0          0          0
167.20/167.23	c   setppc           :       0.01          0          0          0          0          0          0          0          0          0
167.20/167.23	c   linear           :       0.02          0          0          0          0          0         30          0          0          0
167.20/167.23	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
167.20/167.23	c   root node        :          -         36          -          -         36          -          -          -          -          -
167.20/167.23	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
167.20/167.23	c   integral         :          0          0          0       8226          0         25          0         66       2352          0          0      14940
167.20/167.23	c   setppc           :       3370         23      45803          0          0         22        457          9     282025          0          0          0
167.20/167.23	c   linear           :          0+        23      11145          0          0          0          0          0          0          0          0          0
167.20/167.23	c   logicor          :        175+        23      15236          0          0         19         14         15       2238          0          0          0
167.20/167.23	c   countsols        :          0          0          0          0          0         21          0          0          0          0          0          0
167.20/167.23	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
167.20/167.23	c   integral         :      54.49       0.00       0.00      54.49       0.00       0.00       0.00
167.20/167.23	c   setppc           :       2.17       0.00       2.16       0.00       0.00       0.00       0.00
167.20/167.23	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
167.20/167.23	c   logicor          :       0.04       0.00       0.04       0.00       0.00       0.00       0.00
167.20/167.23	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
167.20/167.23	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
167.20/167.23	c   vbounds          :          0          0          0          0
167.20/167.23	c   rootredcost      :          3          0          0          0
167.20/167.23	c   pseudoobj        :      45818          0          0          0
167.20/167.23	c Propagator Timings :  TotalTime  Propagate    Resprop
167.20/167.23	c   vbounds          :       0.01       0.01       0.00
167.20/167.23	c   rootredcost      :       0.01       0.01       0.00
167.20/167.23	c   pseudoobj        :       0.65       0.65       0.00
167.20/167.23	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
167.20/167.23	c   propagation      :       0.00         24         24         25        5.6          0        0.0          -
167.20/167.23	c   infeasible LP    :       0.00         19         19         36       23.6          0        0.0          0
167.20/167.23	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
167.20/167.23	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
167.20/167.23	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
167.20/167.23	c   applied globally :          -          -          -         61       16.2          -          -          -
167.20/167.23	c   applied locally  :          -          -          -          0        0.0          -          -          -
167.20/167.23	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
167.20/167.23	c   cut pool         :       0.01         22          -          -        831          -    (maximal pool size: 1911)
167.20/167.23	c   redcost          :       0.14       9464          0       5468          0          0
167.20/167.23	c   impliedbounds    :       0.01         23          0          0          0          0
167.20/167.23	c   intobj           :       0.00          0          0          0          0          0
167.20/167.23	c   gomory           :       2.00         23          0          0       5515          0
167.20/167.23	c   cgmip            :       0.00          0          0          0          0          0
167.20/167.23	c   closecuts        :       0.00          0          0          0          0          0
167.20/167.23	c   strongcg         :       1.32         20          0          0       7208          0
167.20/167.23	c   cmir             :       0.11         10          0          0          0          0
167.20/167.23	c   flowcover        :       0.09         10          0          0          0          0
167.20/167.23	c   clique           :       0.00          1          0          0          0          0
167.20/167.23	c   zerohalf         :       0.00          0          0          0          0          0
167.20/167.23	c   mcf              :       0.00          1          0          0          0          0
167.20/167.23	c   oddcycle         :       0.00          0          0          0          0          0
167.20/167.23	c   rapidlearning    :       0.09          1          0          0          0          1
167.20/167.23	c Pricers            :       Time      Calls       Vars
167.20/167.23	c   problem variables:       0.00          0          0
167.20/167.23	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
167.20/167.23	c   relpscost        :      54.48       8226         66       2352          0          0      14940
167.20/167.23	c   pscost           :       0.00          0          0          0          0          0          0
167.20/167.23	c   inference        :       0.00          0          0          0          0          0          0
167.20/167.23	c   mostinf          :       0.00          0          0          0          0          0          0
167.20/167.23	c   leastinf         :       0.00          0          0          0          0          0          0
167.20/167.23	c   fullstrong       :       0.00          0          0          0          0          0          0
167.20/167.23	c   allfullstrong    :       0.00          0          0          0          0          0          0
167.20/167.23	c   random           :       0.00          0          0          0          0          0          0
167.20/167.23	c Primal Heuristics  :       Time      Calls      Found
167.20/167.23	c   LP solutions     :       0.00          -          0
167.20/167.23	c   pseudo solutions :       0.00          -          0
167.20/167.23	c   intshifting      :       0.00          0          0
167.20/167.23	c   oneopt           :       0.01          7          3
167.20/167.23	c   feaspump         :       0.32          1          1
167.20/167.23	c   linesearchdiving :       1.31         12          0
167.20/167.23	c   guideddiving     :       0.75         12          0
167.20/167.23	c   pscostdiving     :       0.98         13          0
167.20/167.23	c   coefdiving       :       1.25         13          1
167.20/167.23	c   fracdiving       :       1.36         13          0
167.20/167.23	c   veclendiving     :       0.94         13          0
167.20/167.23	c   rootsoldiving    :       1.01          7          4
167.20/167.23	c   objpscostdiving  :       3.95          7          6
167.20/167.23	c   crossover        :       0.27          7          2
167.20/167.23	c   trivial          :       0.00          2          0
167.20/167.23	c   shiftandpropagate:       0.02          1          1
167.20/167.23	c   simplerounding   :       0.00          0          0
167.20/167.23	c   zirounding       :       0.22       1000          0
167.20/167.23	c   rounding         :       0.46       1250          0
167.20/167.23	c   shifting         :       0.48        444          1
167.20/167.23	c   twoopt           :       0.00          0          0
167.20/167.23	c   fixandinfer      :       0.00          0          0
167.20/167.23	c   clique           :       0.00          0          0
167.20/167.23	c   intdiving        :       0.00          0          0
167.20/167.23	c   actconsdiving    :       0.00          0          0
167.20/167.23	c   octane           :       0.00          0          0
167.20/167.23	c   rens             :       0.01          0          0
167.20/167.23	c   rins             :       0.00          0          0
167.20/167.23	c   localbranching   :       0.00          0          0
167.20/167.23	c   mutation         :       0.00          0          0
167.20/167.23	c   dins             :       0.00          0          0
167.20/167.23	c   vbounds          :       0.00          0          0
167.20/167.23	c   undercover       :       0.00          0          0
167.20/167.23	c   subnlp           :       0.00          0          0
167.20/167.23	c   trysol           :       0.00          0          0
167.20/167.23	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
167.20/167.23	c   primal LP        :       0.00          0          0       0.00          -
167.20/167.23	c   dual LP          :      87.18      15522     633641      40.82    7268.24
167.20/167.23	c   lex dual LP      :       0.00          0          0       0.00          -
167.20/167.23	c   barrier LP       :       0.00          0          0       0.00          -
167.20/167.23	c   diving/probing LP:      10.86       2507      85531      34.12    7874.41
167.20/167.23	c   strong branching :      53.51       4376     348480      79.63    6512.14
167.20/167.23	c     (at root node) :          -         11       2252     204.73          -
167.20/167.23	c   conflict analysis:       0.00          0          0       0.00          -
167.20/167.23	c B&B Tree           :
167.20/167.23	c   number of runs   :          1
167.20/167.23	c   nodes            :      14823
167.20/167.23	c   nodes (total)    :      14823
167.20/167.23	c   nodes left       :          0
167.20/167.23	c   max depth        :         57
167.20/167.23	c   max depth (total):         57
167.20/167.23	c   backtracks       :       1625 (11.0%)
167.20/167.23	c   delayed cutoffs  :          1
167.20/167.23	c   repropagations   :        190 (165 domain reductions, 0 cutoffs)
167.20/167.23	c   avg switch length:       4.87
167.20/167.23	c   switching time   :       1.00
167.20/167.23	c Solution           :
167.20/167.23	c   Solutions found  :         19 (7 improvements)
167.20/167.23	c   First Solution   : +5.10000000000000e+02   (in run 1, after 1 nodes, 0.09 seconds, depth 353, found by <shiftandpropagate>)
167.20/167.23	c   Primal Bound     : +3.02000000000000e+02   (in run 1, after 506 nodes, 29.84 seconds, depth 30, found by <crossover>)
167.20/167.23	c   Dual Bound       : +3.02000000000000e+02
167.20/167.23	c   Gap              :       0.00 %
167.20/167.23	c   Root Dual Bound  : +2.71158642912098e+02
167.20/167.23	c   Root Iterations  :       7488
167.20/167.24	c Time complete: 167.24.

Verifier Data 

OK	302

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3489008-1307766918/watcher-3489008-1307766918 -o /tmp/evaluation-result-3489008-1307766918/solver-3489008-1307766918 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489008-1307766918.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 20703
/proc/meminfo: memFree=31697792/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=12876 CPUtime=0 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 2176 0 0 0 0 0 0 0 25 0 1 0 888290500 13185024 2130 33554432000 4194304 9016284 140736000792992 18446744073709551615 6813403 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20703/statm: 3219 2139 353 1178 0 2037 0

[startup+0.0508269 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 20703
/proc/meminfo: memFree=31697792/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=26128 CPUtime=0.04 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 5571 0 0 0 4 0 0 0 25 0 1 0 888290500 26755072 5268 33554432000 4194304 9016284 140736000792992 18446744073709551615 7875499 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 6532 5268 492 1178 0 5350 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 26128

[startup+0.100819 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 20703
/proc/meminfo: memFree=31697792/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=32724 CPUtime=0.09 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 7421 0 0 0 9 0 0 0 25 0 1 0 888290500 33509376 7117 33554432000 4194304 9016284 140736000792992 18446744073709551615 6954816 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 8181 7118 591 1178 0 6999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32724

[startup+0.300845 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 20703
/proc/meminfo: memFree=31697792/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=50368 CPUtime=0.29 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 11718 0 0 0 27 2 0 0 25 0 1 0 888290500 51576832 11351 33554432000 4194304 9016284 140736000792992 18446744073709551615 18446744073699065904 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 12592 11351 676 1178 0 11410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50368

[startup+0.700779 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 20703
/proc/meminfo: memFree=31697792/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=46412 CPUtime=0.69 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 13150 0 0 0 66 3 0 0 25 0 1 0 888290500 47525888 10631 33554432000 4194304 9016284 140736000792992 18446744073709551615 4243798 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 11603 10631 685 1178 0 10421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46412

[startup+1.50064 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20710
/proc/meminfo: memFree=31533488/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=46756 CPUtime=1.49 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 13236 0 0 0 144 5 0 0 25 0 1 0 888290500 47878144 10715 33554432000 4194304 9016284 140736000792992 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 11689 10715 688 1178 0 10507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46756

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20710
/proc/meminfo: memFree=31532372/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=47248 CPUtime=3.09 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 13388 0 0 0 296 13 0 0 25 0 1 0 888290500 48381952 10867 33554432000 4194304 9016284 140736000792992 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 11812 10867 688 1178 0 10630 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47248

[startup+6.30077 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20710
/proc/meminfo: memFree=31529996/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=47480 CPUtime=6.29 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 14805 0 0 0 606 23 0 0 25 0 1 0 888290500 48619520 10980 33554432000 4194304 9016284 140736000792992 18446744073709551615 6927107 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 11870 10980 694 1178 0 10688 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47480

[startup+12.7007 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20710
/proc/meminfo: memFree=31530080/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=47480 CPUtime=12.69 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 14805 0 0 0 1226 43 0 0 25 0 1 0 888290500 48619520 10980 33554432000 4194304 9016284 140736000792992 18446744073709551615 7207477 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 11870 10980 694 1178 0 10688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47480

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20711
/proc/meminfo: memFree=31423916/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=47480 CPUtime=25.49 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 17868 0 0 0 2467 82 0 0 25 0 1 0 888290500 48619520 10984 33554432000 4194304 9016284 140736000792992 18446744073709551615 5979141 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 11870 10984 698 1178 0 10688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47480

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20711
/proc/meminfo: memFree=31409964/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=47480 CPUtime=51.09 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 27723 0 0 0 4950 159 0 0 25 0 1 0 888290500 48619520 10986 33554432000 4194304 9016284 140736000792992 18446744073709551615 7219176 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 11870 10986 700 1178 0 10688 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 47480

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20713
/proc/meminfo: memFree=31376564/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=47480 CPUtime=102.3 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 34558 0 0 0 9928 302 0 0 25 0 1 0 888290500 48619520 10986 33554432000 4194304 9016284 140736000792992 18446744073709551615 7073344 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 11870 10986 700 1178 0 10688 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 47480

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20714
/proc/meminfo: memFree=31370760/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=47480 CPUtime=162.29 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 42272 0 0 0 15755 474 0 0 25 0 1 0 888290500 48619520 10986 33554432000 4194304 9016284 140736000792992 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 11870 10986 700 1178 0 10688 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 47480

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

[startup+163.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20714
/proc/meminfo: memFree=31370760/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=47480 CPUtime=163.1 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 42272 0 0 0 15833 477 0 0 25 0 1 0 888290500 48619520 10986 33554432000 4194304 9016284 140736000792992 18446744073709551615 7080792 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 11870 10986 700 1178 0 10688 0
Current children cumulated CPU time (s) 163.1
Current children cumulated vsize (KiB) 47480

[startup+164.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20714
/proc/meminfo: memFree=31370756/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=47480 CPUtime=164.69 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 42272 0 0 0 15988 481 0 0 25 0 1 0 888290500 48619520 10986 33554432000 4194304 9016284 140736000792992 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 11870 10986 700 1178 0 10688 0
Current children cumulated CPU time (s) 164.69
Current children cumulated vsize (KiB) 47480

[startup+166.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20714
/proc/meminfo: memFree=31370756/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=47480 CPUtime=166.3 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 42272 0 0 0 16144 486 0 0 25 0 1 0 888290500 48619520 10986 33554432000 4194304 9016284 140736000792992 18446744073709551615 7217978 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 11870 10986 700 1178 0 10688 0
Current children cumulated CPU time (s) 166.3
Current children cumulated vsize (KiB) 47480

[startup+166.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20714
/proc/meminfo: memFree=31370756/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=47480 CPUtime=166.7 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 42272 0 0 0 16183 487 0 0 25 0 1 0 888290500 48619520 10986 33554432000 4194304 9016284 140736000792992 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 11870 10986 700 1178 0 10688 0
Current children cumulated CPU time (s) 166.7
Current children cumulated vsize (KiB) 47480

[startup+167.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20714
/proc/meminfo: memFree=31370880/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=47480 CPUtime=167.09 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 42272 0 0 0 16221 488 0 0 25 0 1 0 888290500 48619520 10986 33554432000 4194304 9016284 140736000792992 18446744073709551615 7214210 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 11870 10986 700 1178 0 10688 0
Current children cumulated CPU time (s) 167.09
Current children cumulated vsize (KiB) 47480

[startup+167.207 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20714
/proc/meminfo: memFree=31370880/32950928 swapFree=67050648/67111528
[pid=20703] ppid=20699 vsize=47480 CPUtime=167.2 cores=1,3,5,7
/proc/20703/stat : 20703 (scip-2.0.1.4b_2) R 20699 20703 19488 0 -1 4202496 42272 0 0 0 16231 489 0 0 25 0 1 0 888290500 48619520 10986 33554432000 4194304 9016284 140736000792992 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20703/statm: 11870 10986 700 1178 0 10688 0
Current children cumulated CPU time (s) 167.2
Current children cumulated vsize (KiB) 47480

Child status: 0
Real time (s): 167.246
CPU time (s): 167.248
CPU user time (s): 162.353
CPU system time (s): 4.89425
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 61768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 162.353
system time used= 4.89426
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42279
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= 4
involuntary context switches= 420

runsolver used 0.269958 second user time and 0.58591 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-11 06:35:18
IDJOB=3489008
IDBENCH=2174
IDSOLVER=1979
FILE ID=node126/3489008-1307766918
RUNJOBID= node126-1307759435-19507
PBS_JOBID= 13550866
Free space on /tmp= 74168 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8c1.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3489008-1307766918/watcher-3489008-1307766918 -o /tmp/evaluation-result-3489008-1307766918/solver-3489008-1307766918 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489008-1307766918.opb -t 1800 -m 15500

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

MD5SUM BENCH= 455daeae9aaa9768f332064b32a16167
RANDOM SEED=1263088880

node126.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31698748 kB
Buffers:        266656 kB
Cached:         766396 kB
SwapCached:      14888 kB
Active:         481316 kB
Inactive:       571976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31698748 kB
SwapTotal:    67111528 kB
SwapFree:     67050648 kB
Dirty:           35660 kB
Writeback:           0 kB
AnonPages:       17388 kB
Mapped:           8952 kB
Slab:           133884 kB
PageTables:       3964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187796 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74132 MiB
End job on node126 at 2011-06-11 06:38:05