Trace number 2703932

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 solverOPT302 523.6 523.923

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 benchmark1.12283
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 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-2703932-1278554498.opb>
0.05/0.06	c original problem has 1020 variables (1020 bin, 0 int, 0 impl, 0 cont) and 3575 constraints
0.05/0.06	c problem read
0.05/0.06	c presolving settings loaded
0.05/0.08	c presolving:
0.09/0.10	c (round 1) 20 del vars, 20 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 22220 impls, 0 clqs
0.09/0.13	c (round 2) 20 del vars, 30 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 3195 upgd conss, 22220 impls, 0 clqs
0.09/0.15	c (round 3) 20 del vars, 30 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 3545 upgd conss, 22220 impls, 0 clqs
0.19/0.20	c    (0.1s) probing: 101/1000 (10.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.19/0.20	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.19/0.20	c presolving (4 rounds):
0.19/0.20	c  20 deleted vars, 30 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.20	c  22220 implications, 0 cliques
0.19/0.20	c presolved problem has 1000 variables (1000 bin, 0 int, 0 impl, 0 cont) and 3545 constraints
0.19/0.20	c    3370 constraints of type <setppc>
0.19/0.20	c     175 constraints of type <logicor>
0.19/0.20	c transformed objective value is always integral (scale: 1)
0.19/0.20	c Presolving Time: 0.12
0.19/0.20	c - non default parameters ----------------------------------------------------------------------
0.19/0.20	c # SCIP version 1.2.1.3
0.19/0.20	c 
0.19/0.20	c # frequency for displaying node information lines
0.19/0.20	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.20	c display/freq = 10000
0.19/0.20	c 
0.19/0.20	c # maximal time in seconds to run
0.19/0.20	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.20	c limits/time = 1789.95
0.19/0.20	c 
0.19/0.20	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.20	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.20	c limits/memory = 1620
0.19/0.20	c 
0.19/0.20	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.20	c # [type: int, range: [1,2], default: 1]
0.19/0.20	c timing/clocktype = 2
0.19/0.20	c 
0.19/0.20	c # should presolving try to simplify inequalities
0.19/0.20	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20	c constraints/linear/simplifyinequalities = TRUE
0.19/0.20	c 
0.19/0.20	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.20	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20	c constraints/indicator/addCouplingCons = TRUE
0.19/0.20	c 
0.19/0.20	c # should presolving try to simplify knapsacks
0.19/0.20	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.20	c 
0.19/0.20	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.20	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.20	c separating/rapidlearning/freq = 0
0.19/0.20	c 
0.19/0.20	c -----------------------------------------------------------------------------------------------
0.19/0.20	c start solving
0.19/0.20	c 
0.49/0.51	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.51	c   0.4s|     1 |     0 |  1526 |     - |7081k|   0 | 720 |1000 |3545 |1000 |3545 |   0 |   0 |   0 | 2.362500e+02 |      --      |    Inf 
1.39/1.43	o 484
1.39/1.43	c F 1.4s|     1 |     0 |  5262 |     - |7178k|   0 |   0 |1000 |3545 |1000 |3545 |   0 |   0 |   0 | 2.362500e+02 | 4.840000e+02 | 104.87%
2.49/2.51	o 413
2.49/2.51	c y 2.4s|     1 |     0 |  5262 |     - |7829k|   0 | 720 |1000 |3545 |1000 |3545 |   0 |   0 |   0 | 2.362500e+02 | 4.130000e+02 |  74.81%
2.49/2.56	c   2.5s|     1 |     0 |  5351 |     - |7172k|   0 | 710 |1000 |3545 |1000 |3555 |  10 |   0 |   0 | 2.448750e+02 | 4.130000e+02 |  68.66%
2.69/2.77	c   2.7s|     1 |     0 |  5490 |     - |7213k|   0 | 713 |1000 |3545 |1000 |3565 |  20 |   0 |   0 | 2.466071e+02 | 4.130000e+02 |  67.47%
2.99/3.03	c   3.0s|     1 |     0 |  5737 |     - |7307k|   0 | 691 |1000 |3545 |1000 |3578 |  33 |   0 |   0 | 2.507560e+02 | 4.130000e+02 |  64.70%
3.20/3.29	c   3.2s|     1 |     0 |  5977 |     - |7423k|   0 | 689 |1000 |3545 |1000 |3591 |  46 |   0 |   0 | 2.553567e+02 | 4.130000e+02 |  61.73%
3.59/3.62	c   3.6s|     1 |     0 |  6353 |     - |7554k|   0 | 700 |1000 |3545 |1000 |3605 |  60 |   0 |   0 | 2.593625e+02 | 4.130000e+02 |  59.24%
3.99/4.00	c   3.9s|     1 |     0 |  6865 |     - |7805k|   0 | 691 |1000 |3545 |1000 |3620 |  75 |   0 |   0 | 2.625385e+02 | 4.130000e+02 |  57.31%
4.39/4.47	c   4.4s|     1 |     0 |  7392 |     - |8068k|   0 | 690 |1000 |3545 |1000 |3636 |  91 |   0 |   0 | 2.664444e+02 | 4.130000e+02 |  55.00%
4.89/4.99	c   4.9s|     1 |     0 |  7859 |     - |8431k|   0 | 687 |1000 |3545 |1000 |3650 | 105 |   0 |   0 | 2.676453e+02 | 4.130000e+02 |  54.31%
5.59/5.62	c   5.6s|     1 |     0 |  8192 |     - |8813k|   0 | 681 |1000 |3545 |1000 |3664 | 119 |   0 |   0 | 2.682840e+02 | 4.130000e+02 |  53.94%
6.28/6.39	c   6.3s|     1 |     0 |  8504 |     - |9071k|   0 | 684 |1000 |3545 |1000 |3676 | 131 |   0 |   0 | 2.685224e+02 | 4.130000e+02 |  53.80%
6.98/7.09	c   7.0s|     1 |     0 |  8921 |     - |9356k|   0 | 695 |1000 |3545 |1000 |3692 | 147 |   0 |   0 | 2.691227e+02 | 4.130000e+02 |  53.46%
7.89/7.91	c   7.8s|     1 |     0 |  9316 |     - |9581k|   0 | 692 |1000 |3545 |1000 |3705 | 160 |   0 |   0 | 2.694979e+02 | 4.130000e+02 |  53.25%
8.70/8.73	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
8.70/8.73	c   8.7s|     1 |     0 |  9648 |     - |9807k|   0 | 699 |1000 |3545 |1000 |3716 | 171 |   0 |   0 | 2.696732e+02 | 4.130000e+02 |  53.15%
9.49/9.51	c   9.4s|     1 |     0 |  9966 |     - |9960k|   0 | 702 |1000 |3545 |1000 |3724 | 179 |   0 |   0 | 2.698120e+02 | 4.130000e+02 |  53.07%
10.28/10.38	c  10.3s|     1 |     0 | 10389 |     - |  10M|   0 | 695 |1000 |3545 |1000 |3725 | 188 |   0 |   0 | 2.700513e+02 | 4.130000e+02 |  52.93%
11.08/11.19	c  11.1s|     1 |     0 | 10587 |     - |  10M|   0 | 695 |1000 |3545 |1000 |3732 | 195 |   0 |   0 | 2.701493e+02 | 4.130000e+02 |  52.88%
12.00/12.05	c  12.0s|     1 |     0 | 10795 |     - |  10M|   0 | 702 |1000 |3545 |1000 |3738 | 201 |   0 |   0 | 2.702728e+02 | 4.130000e+02 |  52.81%
12.79/12.84	c  12.8s|     1 |     0 | 10939 |     - |  10M|   0 | 700 |1000 |3545 |1000 |3744 | 207 |   0 |   0 | 2.703549e+02 | 4.130000e+02 |  52.76%
13.69/13.70	c  13.6s|     1 |     0 | 11196 |     - |  10M|   0 | 704 |1000 |3545 |1000 |3749 | 212 |   0 |   0 | 2.704550e+02 | 4.130000e+02 |  52.71%
14.49/14.54	c  14.5s|     1 |     0 | 11347 |     - |  10M|   0 | 698 |1000 |3545 |1000 |3754 | 217 |   0 |   0 | 2.704940e+02 | 4.130000e+02 |  52.68%
14.98/15.04	c  15.0s|     1 |     0 | 11516 |     - |  10M|   0 | 702 |1000 |3545 |1000 |3741 | 221 |   0 |   0 | 2.705263e+02 | 4.130000e+02 |  52.67%
15.40/15.46	c  15.4s|     1 |     0 | 11544 |     - |  10M|   0 | 702 |1000 |3545 |1000 |3742 | 222 |   0 |   0 | 2.705283e+02 | 4.130000e+02 |  52.66%
17.49/17.55	c  17.5s|     1 |     2 | 11544 |     - |  10M|   0 | 702 |1000 |3545 |1000 |3742 | 222 |   0 |  14 | 2.705283e+02 | 4.130000e+02 |  52.66%
23.96/24.11	o 349
23.96/24.11	c c24.0s|     6 |     7 | 13355 | 362.2 |  10M|   5 |   - |1000 |3546 |1000 |3683 | 222 |   1 |  69 | 2.707388e+02 | 3.490000e+02 |  28.91%
23.96/24.12	o 348
23.96/24.12	c b24.1s|     7 |     6 | 13355 | 301.8 |  10M|   5 |   - |1000 |3546 |1000 |3683 | 222 |   1 |  69 | 2.707388e+02 | 3.480000e+02 |  28.54%
28.80/29.01	o 306
28.80/29.01	c p28.9s|    10 |     9 | 14939 | 377.2 |  10M|   5 |   - |1000 |3546 |1000 |3683 | 222 |   1 | 117 | 2.710102e+02 | 3.060000e+02 |  12.91%
28.80/29.02	o 302
28.80/29.02	c b29.0s|    10 |     8 | 14939 | 377.2 |  10M|   5 | 639 |1000 |3546 |1000 |3683 | 222 |   1 | 117 | 2.710102e+02 | 3.020000e+02 |  11.43%
431.09/431.43	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
431.09/431.43	c   431s| 10000 |   199 |521615 |  51.0 |  12M|  61 |   - |1000 |3595 |1000 |3683 | 222 |  52 |3468 | 2.896095e+02 | 3.020000e+02 |   4.28%
523.47/523.89	c 
523.47/523.89	c SCIP Status        : problem is solved [optimal solution found]
523.47/523.89	c Solving Time (sec) : 523.82
523.47/523.89	c Solving Nodes      : 12655
523.47/523.89	c Primal Bound       : +3.02000000000000e+02 (14 solutions)
523.47/523.89	c Dual Bound         : +3.02000000000000e+02
523.47/523.89	c Gap                : 0.00 %
523.47/523.89	s OPTIMUM FOUND
523.47/523.89	v -x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 -x1012 -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 -x1005 -x1004 -x1003 -x1002 
523.47/523.89	v x1001 -x1000 -x999 -x998 -x997 -x996 -x995 -x994 -x993 -x992 -x991 x990 -x989 -x988 -x987 -x986 -x985 -x984 -x983 -x982 
523.47/523.89	v x981 -x980 -x979 -x978 -x977 -x976 -x975 -x974 -x973 -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 -x964 -x963 -x962 x961 
523.47/523.89	v -x960 -x959 -x958 -x957 -x956 -x955 -x954 -x953 -x952 -x951 x950 -x949 -x948 -x947 -x946 -x945 -x944 -x943 -x942 x941 -x940 -x939 
523.47/523.89	v -x938 -x937 -x936 -x935 -x934 -x933 -x932 -x931 x930 -x929 -x928 -x927 -x926 -x925 -x924 -x923 -x922 x921 x920 -x919 x918 
523.47/523.89	v -x917 x916 -x915 x914 -x913 x912 -x911 -x910 x909 x908 -x907 x906 -x905 x904 -x903 x902 -x901 -x900 -x899 -x898 -x897 -x896 
523.47/523.89	v -x895 -x894 -x893 -x892 -x891 x890 -x889 -x888 -x887 -x886 -x885 -x884 -x883 -x882 x881 -x880 -x879 -x878 -x877 -x876 -x875 
523.47/523.89	v -x874 -x873 -x872 -x871 x870 -x869 -x868 -x867 -x866 -x865 -x864 -x863 -x862 x861 -x860 -x859 -x858 -x857 -x856 -x855 -x854 -x853 
523.47/523.89	v -x852 -x851 x850 -x849 -x848 -x847 -x846 -x845 -x844 -x843 -x842 x841 -x840 -x839 -x838 -x837 -x836 -x835 -x834 -x833 -x832 
523.47/523.89	v -x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 -x823 -x822 x821 -x820 -x819 -x818 -x817 -x816 -x815 -x814 -x813 -x812 -x811 
523.47/523.89	v x810 -x809 -x808 -x807 -x806 -x805 -x804 -x803 -x802 x801 -x800 -x799 -x798 -x797 -x796 -x795 -x794 -x793 -x792 -x791 -x790 
523.47/523.89	v -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 x781 -x780 -x779 -x778 -x777 -x776 -x775 -x774 -x773 -x772 -x771 x770 -x769 
523.47/523.89	v -x768 -x767 -x766 -x765 -x764 -x763 -x762 x761 x760 -x759 x758 -x757 x756 -x755 x754 -x753 x752 -x751 -x750 x749 x748 -x747 
523.47/523.89	v x746 -x745 x744 -x743 x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 -x734 -x733 -x732 -x731 x730 -x729 -x728 -x727 -x726 -x725 
523.47/523.89	v -x724 -x723 -x722 x721 x720 -x719 x718 -x717 x716 -x715 x714 -x713 x712 -x711 -x710 x709 x708 -x707 x706 -x705 x704 -x703 
523.47/523.89	v x702 -x701 x700 -x699 x698 -x697 x696 -x695 x694 -x693 x692 -x691 -x690 x689 x688 -x687 x686 -x685 x684 -x683 x682 -x681 x680 
523.47/523.89	v -x679 x678 -x677 x676 -x675 x674 -x673 x672 -x671 -x670 x669 x668 -x667 x666 -x665 x664 -x663 x662 -x661 -x660 -x659 -x658 
523.47/523.89	v -x657 -x656 -x655 -x654 -x653 -x652 -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642 x641 x640 -x639 x638 -x637 x636 
523.47/523.89	v -x635 x634 -x633 x632 -x631 -x630 x629 x628 -x627 x626 -x625 x624 -x623 x622 -x621 x620 -x619 x618 -x617 x616 -x615 x614 -x613 
523.47/523.89	v x612 -x611 -x610 x609 x608 -x607 x606 -x605 x604 -x603 x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 
523.47/523.89	v -x591 x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 x570 
523.47/523.89	v -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 x561 x560 -x559 x558 -x557 x556 -x555 x554 -x553 x552 -x551 -x550 x549 x548 
523.47/523.89	v -x547 x546 -x545 x544 -x543 x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 x530 -x529 -x528 -x527 
523.47/523.89	v -x526 -x525 -x524 -x523 -x522 x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 
523.47/523.89	v -x505 -x504 -x503 -x502 x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 x490 -x489 -x488 -x487 -x486 -x485 -x484 
523.47/523.89	v -x483 -x482 x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 
523.47/523.89	v -x462 x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 
523.47/523.89	v x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 x421 
523.47/523.89	v x420 -x419 x418 -x417 x416 -x415 x414 -x413 x412 -x411 -x410 x409 x408 -x407 x406 -x405 x404 -x403 x402 -x401 -x400 -x399 -x398 
523.47/523.89	v -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 x381 -x380 -x379 -x378 -x377 
523.47/523.89	v -x376 -x375 -x374 -x373 -x372 -x371 x370 -x369 -x368 -x367 -x366 -x365 -x364 x363 -x362 -x361 x360 -x359 x358 -x357 x356 
523.47/523.89	v -x355 x354 -x353 x352 -x351 -x350 x349 x348 -x347 x346 -x345 x344 -x343 x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 
523.47/523.89	v -x333 -x332 -x331 x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 x321 -x320 x319 -x318 x317 -x316 x315 -x314 x313 -x312 
523.47/523.89	v x311 -x310 x309 -x308 x307 x306 -x305 -x304 x303 -x302 x301 -x300 x299 -x298 x297 -x296 x295 -x294 x293 -x292 x291 -x290 x289 
523.47/523.89	v -x288 x287 -x286 x285 -x284 x283 -x282 x281 -x280 x279 -x278 x277 -x276 x275 x274 -x273 -x272 x271 -x270 x269 -x268 x267 -x266 
523.47/523.89	v x265 -x264 x263 -x262 x261 -x260 x259 -x258 x257 -x256 x255 -x254 x253 -x252 x251 -x250 x249 -x248 x247 -x246 x245 -x244 
523.47/523.89	v x243 x242 -x241 -x240 x239 -x238 x237 -x236 x235 -x234 x233 -x232 x231 -x230 x229 -x228 x227 -x226 x225 -x224 x223 -x222 x221 
523.47/523.89	v -x220 x219 -x218 x217 -x216 x215 -x214 x213 -x212 x211 x210 -x209 -x208 x207 -x206 x205 -x204 x203 -x202 x201 -x200 x199 -x198 
523.47/523.89	v x197 -x196 x195 -x194 x193 -x192 x191 -x190 x189 -x188 x187 -x186 x185 -x184 x183 -x182 x181 -x180 x179 x178 -x177 -x176 
523.47/523.89	v x175 -x174 x173 -x172 x171 -x170 x169 -x168 x167 -x166 x165 -x164 x163 -x162 x161 -x160 x159 -x158 x157 -x156 x155 x154 -x153 
523.47/523.89	v -x152 x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 -x142 x141 -x140 x139 -x138 x137 -x136 x135 -x134 x133 -x132 x131 -x130 
523.47/523.89	v x129 -x128 x127 -x126 x125 -x124 x123 -x122 x121 -x120 x119 -x118 x117 -x116 x115 x114 -x113 -x112 x111 -x110 x109 -x108 x107 
523.47/523.89	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 
523.47/523.89	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 
523.47/523.89	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 
523.47/523.89	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 
523.47/523.89	c SCIP Status        : problem is solved [optimal solution found]
523.47/523.89	c Solving Time       :     523.82
523.47/523.89	c Original Problem   :
523.47/523.89	c   Problem name     : HOME/instance-2703932-1278554498.opb
523.47/523.89	c   Variables        : 1020 (1020 binary, 0 integer, 0 implicit integer, 0 continuous)
523.47/523.89	c   Constraints      : 3575 initial, 3575 maximal
523.47/523.89	c Presolved Problem  :
523.47/523.89	c   Problem name     : t_HOME/instance-2703932-1278554498.opb
523.47/523.89	c   Variables        : 1000 (1000 binary, 0 integer, 0 implicit integer, 0 continuous)
523.47/523.89	c   Constraints      : 3545 initial, 3600 maximal
523.47/523.89	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
523.47/523.89	c   trivial          :       0.00          0          0          0          0          0          0          0          0
523.47/523.89	c   dualfix          :       0.00         20          0          0          0          0          0          0          0
523.47/523.89	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
523.47/523.89	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
523.47/523.89	c   implics          :       0.00          0          0          0          0          0          0          0          0
523.47/523.89	c   probing          :       0.04          0          0          0          0          0          0          0          0
523.47/523.89	c   setppc           :       0.01          0          0          0          0          0          0          0          0
523.47/523.89	c   linear           :       0.05          0          0          0          0          0         30          0          0
523.47/523.89	c   logicor          :       0.00          0          0          0          0          0          0          0          0
523.47/523.89	c   root node        :          -          3          -          -          3          -          -          -          -
523.47/523.89	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
523.47/523.89	c   integral         :          0          0          0       7066          0         48       2684          0          0      12660
523.47/523.89	c   setppc           :       3370         23      42611          0          0         23     246273          0          0          0
523.47/523.89	c   logicor          :        175+        23      15194          0          0         30       3736          0          0          0
523.47/523.89	c   countsols        :          0          0          0          0          0          0          0          0          0          0
523.47/523.89	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
523.47/523.89	c   integral         :     178.50       0.00       0.00     178.50       0.00
523.47/523.89	c   setppc           :       8.49       0.01       8.48       0.00       0.00
523.47/523.89	c   logicor          :       0.14       0.00       0.14       0.00       0.00
523.47/523.89	c   countsols        :       0.00       0.00       0.00       0.00       0.00
523.47/523.89	c Propagators        :       Time      Calls    Cutoffs    DomReds
523.47/523.89	c   vbounds          :       0.03          2          0          0
523.47/523.89	c   rootredcost      :       0.04          2          0          0
523.47/523.89	c   pseudoobj        :       2.80      42581          1          0
523.47/523.89	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
523.47/523.89	c   propagation      :       0.00         53         53         57        4.5          1       10.0          -
523.47/523.89	c   infeasible LP    :       0.00          5          5          8       12.1          0        0.0          0
523.47/523.89	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
523.47/523.89	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
523.47/523.89	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
523.47/523.89	c   applied globally :          -          -          -         66        5.5          -          -          -
523.47/523.89	c   applied locally  :          -          -          -          0        0.0          -          -          -
523.47/523.89	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
523.47/523.89	c   cut pool         :       0.02         22          -          -        645          -    (maximal pool size: 1854)
523.47/523.89	c   redcost          :       0.26       7991          0       2708          0          0
523.47/523.89	c   impliedbounds    :       0.02         23          0          0          0          0
523.47/523.89	c   intobj           :       0.00          0          0          0          0          0
523.47/523.89	c   cgmip            :       0.00          0          0          0          0          0
523.47/523.89	c   gomory           :       6.05         23          0          0       5860          0
523.47/523.89	c   strongcg         :       4.11         20          0          0       7415          0
523.47/523.89	c   cmir             :       0.29         10          0          0          0          0
523.47/523.89	c   flowcover        :       0.25         10          0          0          0          0
523.47/523.89	c   clique           :       0.01          1          0          0          0          0
523.47/523.89	c   zerohalf         :       0.00          0          0          0          0          0
523.47/523.89	c   mcf              :       0.00          1          0          0          0          0
523.47/523.89	c   rapidlearning    :       0.92          1          0          0          0          0
523.47/523.89	c Pricers            :       Time      Calls       Vars
523.47/523.89	c   problem variables:       0.00          0          0
523.47/523.89	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
523.47/523.89	c   relpscost        :     178.48       7066         48       2684          0          0      12660
523.47/523.89	c   pscost           :       0.00          0          0          0          0          0          0
523.47/523.89	c   inference        :       0.00          0          0          0          0          0          0
523.47/523.89	c   mostinf          :       0.00          0          0          0          0          0          0
523.47/523.89	c   leastinf         :       0.00          0          0          0          0          0          0
523.47/523.89	c   fullstrong       :       0.00          0          0          0          0          0          0
523.47/523.89	c   allfullstrong    :       0.00          0          0          0          0          0          0
523.47/523.89	c   random           :       0.00          0          0          0          0          0          0
523.47/523.89	c Primal Heuristics  :       Time      Calls      Found
523.47/523.89	c   LP solutions     :       0.00          -          0
523.47/523.89	c   pseudo solutions :       0.00          -          0
523.47/523.89	c   oneopt           :       0.03          5          2
523.47/523.89	c   feaspump         :       0.91          1          1
523.47/523.89	c   pscostdiving     :       2.30         10          1
523.47/523.89	c   fracdiving       :       3.60         10          0
523.47/523.89	c   veclendiving     :       2.68         10          0
523.47/523.89	c   linesearchdiving :       6.38         10          0
523.47/523.89	c   guideddiving     :       3.29         10          0
523.47/523.89	c   coefdiving       :       3.68         11          1
523.47/523.89	c   crossover        :       0.41          4          0
523.47/523.89	c   objpscostdiving  :      11.97          6          3
523.47/523.89	c   rootsoldiving    :       2.44          6          5
523.47/523.89	c   trivial          :       0.01          2          0
523.47/523.89	c   simplerounding   :       0.02          0          0
523.47/523.89	c   zirounding       :       0.39       1000          0
523.47/523.89	c   rounding         :       1.22       1133          0
523.47/523.89	c   shifting         :       0.98        335          0
523.47/523.89	c   intshifting      :       0.00          0          0
523.47/523.89	c   twoopt           :       0.00          0          0
523.47/523.89	c   fixandinfer      :       0.00          0          0
523.47/523.89	c   intdiving        :       0.00          0          0
523.47/523.89	c   actconsdiving    :       0.00          0          0
523.47/523.89	c   octane           :       0.00          0          0
523.47/523.89	c   rens             :       0.01          0          0
523.47/523.89	c   rins             :       0.00          0          0
523.47/523.89	c   localbranching   :       0.00          0          0
523.47/523.89	c   mutation         :       0.00          0          0
523.47/523.89	c   dins             :       0.00          0          0
523.47/523.89	c   undercover       :       0.00          0          0
523.47/523.89	c   nlp              :       0.01          0          0
523.47/523.89	c   trysol           :       0.01          0          0
523.47/523.89	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
523.47/523.89	c   primal LP        :       0.01          0          0       0.00       0.00
523.47/523.89	c   dual LP          :     264.82      13330     572660      42.96    2162.42
523.47/523.89	c   lex dual LP      :       0.00          0          0       0.00          -
523.47/523.89	c   barrier LP       :       0.00          0          0       0.00          -
523.47/523.89	c   diving/probing LP:      33.98       2011      78350      38.96    2305.99
523.47/523.89	c   strong branching :     176.84       4357     342650      78.64    1937.66
523.47/523.89	c     (at root node) :          -         14       3045     217.50          -
523.47/523.89	c   conflict analysis:       0.00          0          0       0.00          -
523.47/523.89	c B&B Tree           :
523.47/523.89	c   number of runs   :          1
523.47/523.89	c   nodes            :      12655
523.47/523.89	c   nodes (total)    :      12655
523.47/523.89	c   nodes left       :          0
523.47/523.89	c   max depth        :         61
523.47/523.89	c   max depth (total):         61
523.47/523.89	c   backtracks       :       1423 (11.2%)
523.47/523.89	c   delayed cutoffs  :          3
523.47/523.89	c   repropagations   :       1066 (684 domain reductions, 1 cutoffs)
523.47/523.89	c   avg switch length:       4.91
523.47/523.89	c   switching time   :       2.89
523.47/523.89	c Solution           :
523.47/523.89	c   Solutions found  :         14 (6 improvements)
523.47/523.89	c   First Solution   : +4.84000000000000e+02   (in run 1, after 1 nodes, 1.37 seconds, depth 0, found by <feaspump>)
523.47/523.89	c   Primal Bound     : +3.02000000000000e+02   (in run 1, after 10 nodes, 28.94 seconds, depth 4, found by <oneopt>)
523.47/523.89	c   Dual Bound       : +3.02000000000000e+02
523.47/523.89	c   Gap              :       0.00 %
523.47/523.89	c   Root Dual Bound  : +2.70528288932631e+02
523.47/523.89	c   Root Iterations  :      11544
523.57/523.92	c Time complete: 523.59.

Verifier Data 

OK	302

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703932-1278554498/watcher-2703932-1278554498 -o /tmp/evaluation-result-2703932-1278554498/solver-2703932-1278554498 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703932-1278554498.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31654
/proc/meminfo: memFree=1635648/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=7904 CPUtime=0
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 1030 0 0 0 0 0 0 0 18 0 1 0 23657383 8093696 941 1992294400 4194304 8395647 140736130077280 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31654/statm: 1976 949 365 1026 0 946 0

[startup+0.0590349 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31654
/proc/meminfo: memFree=1635648/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=12840 CPUtime=0.05
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 2491 0 0 0 5 0 0 0 20 0 1 0 23657383 13148160 2402 1992294400 4194304 8395647 140736130077280 18446744073709551615 7382056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31654/statm: 3210 2402 393 1026 0 2180 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12840

[startup+0.101038 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31654
/proc/meminfo: memFree=1635648/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=19764 CPUtime=0.09
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 4316 0 0 0 8 1 0 0 20 0 1 0 23657383 20238336 3873 1992294400 4194304 8395647 140736130077280 18446744073709551615 6347101 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 4941 3875 468 1026 0 3911 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19764

[startup+0.301056 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31654
/proc/meminfo: memFree=1635648/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=28540 CPUtime=0.29
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 6592 0 0 0 27 2 0 0 20 0 1 0 23657383 29224960 6116 1992294400 4194304 8395647 140736130077280 18446744073709551615 6587087 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 7135 6116 579 1026 0 6105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28540

[startup+0.70109 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31654
/proc/meminfo: memFree=1635648/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=29308 CPUtime=0.69
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 6928 0 0 0 65 4 0 0 21 0 1 0 23657383 30011392 6413 1992294400 4194304 8395647 140736130077280 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 7327 6413 576 1026 0 6297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29308

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31655
/proc/meminfo: memFree=1612204/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=29308 CPUtime=1.49
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 6943 0 0 0 144 5 0 0 23 0 1 0 23657383 30011392 6427 1992294400 4194304 8395647 140736130077280 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 7327 6427 582 1026 0 6297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29308

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31655
/proc/meminfo: memFree=1595340/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=40928 CPUtime=3.09
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 11148 0 0 0 296 13 0 0 25 0 1 0 23657383 41910272 9317 1992294400 4194304 8395647 140736130077280 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 10232 9317 617 1026 0 9202 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40928

[startup+6.30058 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31655
/proc/meminfo: memFree=1599556/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=40928 CPUtime=6.28
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 11241 0 0 0 611 17 0 0 25 0 1 0 23657383 41910272 9364 1992294400 4194304 8395647 140736130077280 18446744073709551615 6587243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 10232 9364 617 1026 0 9202 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40928

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31655
/proc/meminfo: memFree=1599556/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=41504 CPUtime=12.69
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 11459 0 0 0 1244 25 0 0 25 0 1 0 23657383 42500096 9582 1992294400 4194304 8395647 140736130077280 18446744073709551615 7382046 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 10376 9582 617 1026 0 9346 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41504

[startup+25.5013 s]
/proc/loadavg: 1.15 1.03 1.01 3/112 32108
/proc/meminfo: memFree=1597252/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=40928 CPUtime=25.3
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 12088 0 0 0 2494 36 0 0 25 0 1 0 23657383 41910272 9475 1992294400 4194304 8395647 140736130077280 18446744073709551615 6697150 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 10232 9475 621 1026 0 9202 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 40928

[startup+51.1005 s]
/proc/loadavg: 1.10 1.03 1.01 2/107 32123
/proc/meminfo: memFree=1598308/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=40928 CPUtime=50.89
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 12088 0 0 0 5035 54 0 0 25 0 1 0 23657383 41910272 9475 1992294400 4194304 8395647 140736130077280 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 10232 9475 621 1026 0 9202 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 40928

[startup+102.308 s]
/proc/loadavg: 1.17 1.05 1.01 2/107 32123
/proc/meminfo: memFree=1595828/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=43456 CPUtime=102.08
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 14898 0 0 0 10114 94 0 0 25 0 1 0 23657383 44498944 10097 1992294400 4194304 8395647 140736130077280 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 10864 10097 637 1026 0 9834 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 43456

[startup+162.301 s]
/proc/loadavg: 1.06 1.04 1.01 2/107 32125
/proc/meminfo: memFree=1598308/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=40928 CPUtime=162.05
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 19343 0 0 0 16064 141 0 0 25 0 1 0 23657383 41910272 9493 1992294400 4194304 8395647 140736130077280 18446744073709551615 7382046 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 10232 9493 637 1026 0 9202 0
Current children cumulated CPU time (s) 162.05
Current children cumulated vsize (KiB) 40928

[startup+222.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 32127
/proc/meminfo: memFree=1598184/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=40928 CPUtime=222.04
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 20079 0 0 0 22020 184 0 0 25 0 1 0 23657383 41910272 9493 1992294400 4194304 8395647 140736130077280 18446744073709551615 6652348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 10232 9493 637 1026 0 9202 0
Current children cumulated CPU time (s) 222.04
Current children cumulated vsize (KiB) 40928

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 32129
/proc/meminfo: memFree=1598308/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=41420 CPUtime=282.03
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 20171 0 0 0 27975 228 0 0 25 0 1 0 23657383 42414080 9585 1992294400 4194304 8395647 140736130077280 18446744073709551615 6697045 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 10355 9585 637 1026 0 9325 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 41420

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 32131
/proc/meminfo: memFree=1598316/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=41412 CPUtime=342.01
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 20904 0 0 0 33926 275 0 0 25 0 1 0 23657383 42405888 9582 1992294400 4194304 8395647 140736130077280 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 10353 9582 637 1026 0 9323 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 41412

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 32131
/proc/meminfo: memFree=1598316/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=41412 CPUtime=402
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 20906 0 0 0 39879 321 0 0 25 0 1 0 23657383 42405888 9584 1992294400 4194304 8395647 140736130077280 18446744073709551615 6696653 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 10353 9584 637 1026 0 9323 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 41412

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 32133
/proc/meminfo: memFree=1598192/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=41404 CPUtime=461.98
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 24332 0 0 0 45832 366 0 0 25 0 1 0 23657383 42397696 9583 1992294400 4194304 8395647 140736130077280 18446744073709551615 4494361 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 10351 9583 637 1026 0 9321 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 41404

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32135
/proc/meminfo: memFree=1598316/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=41404 CPUtime=521.97
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 24332 0 0 0 51783 414 0 0 25 0 1 0 23657383 42397696 9583 1992294400 4194304 8395647 140736130077280 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 10351 9583 637 1026 0 9321 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 41404

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

[startup+523.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32135
/proc/meminfo: memFree=1598316/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=41404 CPUtime=522.77
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 24332 0 0 0 51862 415 0 0 25 0 1 0 23657383 42397696 9583 1992294400 4194304 8395647 140736130077280 18446744073709551615 6699148 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 10351 9583 637 1026 0 9321 0
Current children cumulated CPU time (s) 522.77
Current children cumulated vsize (KiB) 41404

[startup+523.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32135
/proc/meminfo: memFree=1598316/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=41404 CPUtime=523.18
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 24332 0 0 0 51903 415 0 0 25 0 1 0 23657383 42397696 9583 1992294400 4194304 8395647 140736130077280 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31654/statm: 10351 9583 637 1026 0 9321 0
Current children cumulated CPU time (s) 523.18
Current children cumulated vsize (KiB) 41404

[startup+523.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32135
/proc/meminfo: memFree=1598316/2059040 swapFree=4139712/4192956
[pid=31654] ppid=31652 vsize=41404 CPUtime=523.57
/proc/31654/stat : 31654 (pbscip.linux.x8) R 31652 31654 30993 0 -1 4202496 24334 0 0 0 51942 415 0 0 25 0 1 0 23657383 42397696 9585 1992294400 4194304 8395647 140736130077280 18446744073709551615 6151240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31654/statm: 10351 9585 639 1026 0 9321 0
Current children cumulated CPU time (s) 523.57
Current children cumulated vsize (KiB) 41404

Child status: 0
Real time (s): 523.923
CPU time (s): 523.6
CPU user time (s): 519.441
CPU system time (s): 4.15937
CPU usage (%): 99.9383
Max. virtual memory (cumulated for all children) (KiB): 55620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 519.441
system time used= 4.15937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24337
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 1760

runsolver used 0.877866 second user time and 2.47762 second system time

The end

Launcher Data 

Begin job on node041 at 2010-07-08 04:01:38
IDJOB=2703932
IDBENCH=2174
IDSOLVER=1213
FILE ID=node041/2703932-1278554498
PBS_JOBID= 11239499
Free space on /tmp= 62104 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-ii8c1.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-2703932-1278554498/watcher-2703932-1278554498 -o /tmp/evaluation-result-2703932-1278554498/solver-2703932-1278554498 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703932-1278554498.opb -t 1800 -m 1800

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

MD5SUM BENCH= 455daeae9aaa9768f332064b32a16167
RANDOM SEED=614645314

node041.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		: 3000.244
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	: 6000.48
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		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1636052 kB
Buffers:         69952 kB
Cached:         251248 kB
SwapCached:       7160 kB
Active:         134072 kB
Inactive:       201108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1636052 kB
SwapTotal:     4192956 kB
SwapFree:      4139712 kB
Dirty:           10428 kB
Writeback:           0 kB
AnonPages:       11428 kB
Mapped:          11888 kB
Slab:            65684 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180540 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= 62184 MiB
End job on node041 at 2010-07-08 04:10:23