Trace number 2703306

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 solverOPT-6 1164.1 1164.35

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_25_1.opb
MD5SUMe0d3a2bf2cd2b7e4b27d7033a7686e76
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-6
Best CPU time to get the best result obtained on this benchmark766.009
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -6
Optimality of the best value was proved YES
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2996
Sum of products size (including duplicates)5992
Number of different products1498
Sum of products size2996

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-2703306-1278572910.opb>
0.00/0.02	c original problem has 1598 variables (1598 bin, 0 int, 0 impl, 0 cont) and 1649 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.04/0.04	o 0
0.04/0.04	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.04/0.04	c presolving:
0.09/0.11	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 150 upgd conss, 12084 impls, 100 clqs
0.19/0.21	c    (0.2s) probing: 101/1598 (6.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.19/0.21	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.21	c presolving (2 rounds):
0.19/0.21	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.21	c  12084 implications, 100 cliques
0.19/0.21	c presolved problem has 1598 variables (1598 bin, 0 int, 0 impl, 0 cont) and 1649 constraints
0.19/0.21	c     150 constraints of type <setppc>
0.19/0.21	c    1498 constraints of type <and>
0.19/0.21	c       1 constraints of type <linear>
0.19/0.21	c transformed objective value is always integral (scale: 1)
0.19/0.21	c Presolving Time: 0.18
0.19/0.21	c - non default parameters ----------------------------------------------------------------------
0.19/0.21	c # SCIP version 1.2.1.3
0.19/0.21	c 
0.19/0.21	c # frequency for displaying node information lines
0.19/0.21	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.21	c display/freq = 10000
0.19/0.21	c 
0.19/0.21	c # maximal time in seconds to run
0.19/0.21	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.21	c limits/time = 1789.98
0.19/0.21	c 
0.19/0.21	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.21	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.21	c limits/memory = 1620
0.19/0.21	c 
0.19/0.21	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.21	c # [type: int, range: [1,2], default: 1]
0.19/0.21	c timing/clocktype = 2
0.19/0.21	c 
0.19/0.21	c # should presolving try to simplify inequalities
0.19/0.21	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.21	c constraints/linear/simplifyinequalities = TRUE
0.19/0.21	c 
0.19/0.21	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.21	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.21	c constraints/indicator/addCouplingCons = TRUE
0.19/0.21	c 
0.19/0.21	c # should presolving try to simplify knapsacks
0.19/0.21	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.21	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.21	c 
0.19/0.21	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.19/0.21	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.21	c heuristics/undercover/freq = 0
0.19/0.21	c 
0.19/0.21	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.21	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.21	c separating/rapidlearning/freq = 0
0.19/0.21	c 
0.19/0.21	c -----------------------------------------------------------------------------------------------
0.19/0.21	c start solving
0.19/0.21	c 
0.39/0.45	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.39/0.45	c t 0.4s|     1 |     0 |   862 |     - |7661k|   0 | 681 |1598 |1649 |1598 |3147 |   0 |   0 |   0 |-2.500000e+01 | 0.000000e+00 | 100.00%
0.39/0.46	o -2
0.39/0.46	c s 0.4s|     1 |     0 |   862 |     - |7720k|   0 | 681 |1598 |1649 |1598 |3147 |   0 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
0.59/0.64	o -3
0.59/0.64	c u 0.6s|     1 |     0 |   862 |     - |7726k|   0 | 681 |1598 |1649 |1598 |3147 |   0 |   0 |   0 |-2.500000e+01 |-3.000000e+00 |  88.00%
2.29/2.30	c   2.3s|     1 |     0 |  1334 |     - |8104k|   0 | 824 |1598 |1649 |1598 |3158 |  11 |   0 |   0 |-2.500000e+01 |-3.000000e+00 |  88.00%
3.79/3.83	c   3.8s|     1 |     0 |  1804 |     - |8277k|   0 | 833 |1598 |1649 |1598 |3162 |  15 |   0 |   0 |-2.500000e+01 |-3.000000e+00 |  88.00%
5.50/5.59	c   5.6s|     1 |     0 |  2417 |     - |8373k|   0 | 839 |1598 |1649 |1598 |3168 |  21 |   0 |   0 |-2.500000e+01 |-3.000000e+00 |  88.00%
7.09/7.16	c   7.1s|     1 |     0 |  2940 |     - |8619k|   0 | 827 |1598 |1649 |1598 |3181 |  34 |   0 |   0 |-2.500000e+01 |-3.000000e+00 |  88.00%
8.59/8.67	c   8.6s|     1 |     0 |  3697 |     - |8697k|   0 | 831 |1598 |1649 |1598 |3191 |  44 |   0 |   0 |-2.500000e+01 |-3.000000e+00 |  88.00%
9.80/9.85	c   9.8s|     1 |     0 |  4182 |     - |8942k|   0 | 820 |1598 |1649 |1598 |3200 |  53 |   0 |   0 |-2.500000e+01 |-3.000000e+00 |  88.00%
31.29/31.30	c  31.3s|     1 |     2 |  4182 |     - |8963k|   0 | 820 |1598 |1649 |1598 |3200 |  53 |   0 |  20 |-2.500000e+01 |-3.000000e+00 |  88.00%
88.07/88.19	o -4
88.07/88.19	c R88.2s|    18 |    17 | 18237 | 826.8 |9071k|  13 |  55 |1598 |1650 |1598 |1493 |1230 |   1 | 311 |-2.477781e+01 |-4.000000e+00 |  83.86%
88.37/88.44	o -5
88.37/88.44	c *88.4s|    24 |    17 | 18386 | 617.6 |9179k|  13 |   - |1598 |1650 |1598 |1487 |1259 |   1 | 319 |-2.477781e+01 |-5.000000e+00 |  79.82%
101.08/101.12	o -6
101.08/101.12	c f 101s|    51 |    40 | 35468 | 625.7 |9284k|  16 |   - |1598 |1651 |1598 |1647 |2251 |   2 | 337 |-2.431356e+01 |-6.000000e+00 |  75.32%
607.16/607.33	c   607s| 10000 |  1621 |887163 |  88.3 |  32M|  68 | 137 |1598 |1898 |1598 |1661 |  29k| 364 |3937 |-1.185397e+01 |-6.000000e+00 |  49.38%
821.52/821.76	c   822s| 20000 |  1930 |  1285k|  64.1 |  44M|  71 |   - |1598 |1999 |1598 |1563 |  39k| 742 |6046 |-9.838301e+00 |-6.000000e+00 |  39.01%
974.88/975.16	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
974.88/975.16	c   975s| 30000 |  1786 |  1597k|  53.1 |  46M|  73 |   - |1598 |1917 |1598 |1567 |  45k|1121 |7083 |-8.863636e+00 |-6.000000e+00 |  32.31%
1113.24/1113.54	c  1114s| 40000 |  1163 |  1843k|  46.0 |  38M|  77 |   - |1598 |1867 |1598 |1549 |  49k|1377 |8799 |-8.299730e+00 |-6.000000e+00 |  27.71%
1164.03/1164.30	c 
1164.03/1164.30	c SCIP Status        : problem is solved [optimal solution found]
1164.03/1164.30	c Solving Time (sec) : 1164.28
1164.03/1164.30	c Solving Nodes      : 44850
1164.03/1164.30	c Primal Bound       : -6.00000000000000e+00 (14 solutions)
1164.03/1164.30	c Dual Bound         : -6.00000000000000e+00
1164.03/1164.30	c Gap                : 0.00 %
1164.03/1164.30	s OPTIMUM FOUND
1164.03/1164.30	v x95 -x89 -x79 -x96 -x52 -x98 -x58 -x55 -x54 -x71 -x75 -x99 -x88 -x85 -x57 -x51 -x97 -x92 x90 -x82 -x76 -x67 -x65 -x61 -x56 x70 
1164.03/1164.30	v -x59 -x53 -x74 -x81 -x83 -x80 -x68 -x69 -x62 -x73 -x77 -x64 -x60 -x91 -x63 -x72 -x100 -x93 x86 x94 -x66 -x78 x87 -x84 -x50 -x49 
1164.03/1164.30	v -x48 x47 -x46 -x45 -x44 x43 x42 x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 
1164.03/1164.30	v -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
1164.03/1164.30	c SCIP Status        : problem is solved [optimal solution found]
1164.03/1164.30	c Solving Time       :    1164.28
1164.03/1164.30	c Original Problem   :
1164.03/1164.30	c   Problem name     : HOME/instance-2703306-1278572910.opb
1164.03/1164.30	c   Variables        : 1598 (1598 binary, 0 integer, 0 implicit integer, 0 continuous)
1164.03/1164.30	c   Constraints      : 1649 initial, 1649 maximal
1164.03/1164.30	c Presolved Problem  :
1164.03/1164.30	c   Problem name     : t_HOME/instance-2703306-1278572910.opb
1164.03/1164.30	c   Variables        : 1598 (1598 binary, 0 integer, 0 implicit integer, 0 continuous)
1164.03/1164.30	c   Constraints      : 1649 initial, 2013 maximal
1164.03/1164.30	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1164.03/1164.30	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1164.03/1164.30	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1164.03/1164.30	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1164.03/1164.30	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1164.03/1164.30	c   implics          :       0.00          0          0          0          0          0          0          0          0
1164.03/1164.30	c   probing          :       0.04          0          0          0          0          0          0          0          0
1164.03/1164.30	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1164.03/1164.30	c   and              :       0.12          0          0          0          0          0          0          0          0
1164.03/1164.30	c   linear           :       0.01          0          0          0          0          0          0          0          0
1164.03/1164.30	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1164.03/1164.30	c   root node        :          -         27          -          -         27          -          -          -          -
1164.03/1164.30	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1164.03/1164.30	c   integral         :          0          0          0      23825          0         55       2712          0          0      44872
1164.03/1164.30	c   setppc           :        150          6     133799          1          0        524     193327          0          0          0
1164.03/1164.30	c   and              :       1498      34687     133275          1          0         28    3224362      53132          0          0
1164.03/1164.30	c   linear           :          1          6     133245          1          0         91        538          0          0          0
1164.03/1164.30	c   logicor          :          0+         0      36895          0          0          7       7933          0          0          0
1164.03/1164.30	c   countsols        :          0          0          0          1          0          0          0          0          0          0
1164.03/1164.30	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1164.03/1164.30	c   integral         :     281.61       0.00       0.00     281.61       0.00
1164.03/1164.30	c   setppc           :       1.26       0.00       1.26       0.00       0.00
1164.03/1164.30	c   and              :      25.04      13.11      11.94       0.00       0.00
1164.03/1164.30	c   linear           :       1.55       0.01       1.54       0.00       0.00
1164.03/1164.30	c   logicor          :       0.76       0.00       0.76       0.00       0.00
1164.03/1164.30	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1164.03/1164.30	c Propagators        :       Time      Calls    Cutoffs    DomReds
1164.03/1164.30	c   vbounds          :       0.07          2          0          0
1164.03/1164.30	c   rootredcost      :       0.08          4          0          0
1164.03/1164.30	c   pseudoobj        :       0.81     134381        223        885
1164.03/1164.30	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1164.03/1164.30	c   propagation      :       0.05        872        826       2104       31.1         11       33.4          -
1164.03/1164.30	c   infeasible LP    :       0.00          4          4         14       23.4          0        0.0          0
1164.03/1164.30	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1164.03/1164.30	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1164.03/1164.30	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1164.03/1164.30	c   applied globally :          -          -          -       1503       27.7          -          -          -
1164.03/1164.30	c   applied locally  :          -          -          -          0        0.0          -          -          -
1164.03/1164.30	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1164.03/1164.30	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 214)
1164.03/1164.31	c   redcost          :       3.29      36630          0     103696          0          0
1164.03/1164.31	c   impliedbounds    :       0.01          6          0          0         28          0
1164.03/1164.31	c   intobj           :       0.00          0          0          0          0          0
1164.03/1164.31	c   cgmip            :       0.00          0          0          0          0          0
1164.03/1164.31	c   gomory           :       2.57          6          0          0          0          0
1164.03/1164.31	c   strongcg         :       2.27          6          0          0        442          0
1164.03/1164.31	c   cmir             :       0.21          6          0          0          2          0
1164.03/1164.31	c   flowcover        :       0.22          6          0          0          4          0
1164.03/1164.31	c   clique           :       0.16          6          0          0         38          0
1164.03/1164.31	c   zerohalf         :       0.00          0          0          0          0          0
1164.03/1164.31	c   mcf              :       0.03          3          0          0         18          0
1164.03/1164.31	c   rapidlearning    :       0.96          1          0          0          0          0
1164.03/1164.31	c Pricers            :       Time      Calls       Vars
1164.03/1164.31	c   problem variables:       0.00          0          0
1164.03/1164.31	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1164.03/1164.31	c   relpscost        :     281.54      23824         55       2712          0          0      44872
1164.03/1164.31	c   pscost           :       0.00          0          0          0          0          0          0
1164.03/1164.31	c   inference        :       0.00          0          0          0          0          0          0
1164.03/1164.31	c   mostinf          :       0.00          0          0          0          0          0          0
1164.03/1164.31	c   leastinf         :       0.00          0          0          0          0          0          0
1164.03/1164.31	c   fullstrong       :       0.00          0          0          0          0          0          0
1164.03/1164.31	c   allfullstrong    :       0.00          0          0          0          0          0          0
1164.03/1164.31	c   random           :       0.00          0          0          0          0          0          0
1164.03/1164.31	c Primal Heuristics  :       Time      Calls      Found
1164.03/1164.31	c   LP solutions     :       0.00          -          1
1164.03/1164.31	c   pseudo solutions :       0.00          -          0
1164.03/1164.31	c   feaspump         :       0.00          0          0
1164.03/1164.31	c   oneopt           :       0.07          4          0
1164.03/1164.31	c   crossover        :       0.41          7          0
1164.03/1164.31	c   pscostdiving     :       4.15         33          0
1164.03/1164.31	c   fracdiving       :       5.02         33          1
1164.03/1164.31	c   guideddiving     :       5.02         33          0
1164.03/1164.31	c   veclendiving     :      16.38         33          0
1164.03/1164.31	c   linesearchdiving :       3.21         33          0
1164.03/1164.31	c   objpscostdiving  :       4.07         17          0
1164.03/1164.31	c   rootsoldiving    :       1.65         17          0
1164.03/1164.31	c   coefdiving       :       8.08         34          0
1164.03/1164.31	c   trivial          :       0.00          2          3
1164.03/1164.31	c   simplerounding   :       0.05          0          0
1164.03/1164.31	c   zirounding       :       0.30       1000          0
1164.03/1164.31	c   rounding         :       5.54       8442          1
1164.03/1164.31	c   shifting         :       2.95       2671          7
1164.03/1164.31	c   intshifting      :       0.00          0          0
1164.03/1164.31	c   twoopt           :       0.00          0          0
1164.03/1164.31	c   fixandinfer      :       0.00          0          0
1164.03/1164.31	c   intdiving        :       0.00          0          0
1164.03/1164.31	c   actconsdiving    :       0.00          0          0
1164.03/1164.31	c   octane           :       0.00          0          0
1164.03/1164.31	c   rens             :       0.01          0          0
1164.03/1164.31	c   rins             :       0.00          0          0
1164.03/1164.31	c   localbranching   :       0.00          0          0
1164.03/1164.31	c   mutation         :       0.00          0          0
1164.03/1164.31	c   dins             :       0.00          0          0
1164.03/1164.31	c   undercover       :       0.19          1          1
1164.03/1164.31	c   nlp              :       0.03          0          0
1164.03/1164.31	c   trysol           :       0.03          0          0
1164.03/1164.31	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1164.03/1164.31	c   primal LP        :       5.01          0          0       0.00       0.00
1164.03/1164.31	c   dual LP          :     702.97      55984    1837114      32.81    2613.37
1164.03/1164.31	c   lex dual LP      :       0.00          0          0       0.00          -
1164.03/1164.31	c   barrier LP       :       0.00          0          0       0.00          -
1164.03/1164.31	c   diving/probing LP:      39.96       6721     102527      15.25    2565.68
1164.03/1164.31	c   strong branching :     279.47       9044     691178      76.42    2473.19
1164.03/1164.31	c     (at root node) :          -         20      20000    1000.00          -
1164.03/1164.31	c   conflict analysis:       0.00          0          0       0.00          -
1164.03/1164.31	c B&B Tree           :
1164.03/1164.31	c   number of runs   :          1
1164.03/1164.31	c   nodes            :      44850
1164.03/1164.31	c   nodes (total)    :      44850
1164.03/1164.31	c   nodes left       :          0
1164.03/1164.31	c   max depth        :         77
1164.03/1164.31	c   max depth (total):         77
1164.03/1164.31	c   backtracks       :       5457 (12.2%)
1164.03/1164.31	c   delayed cutoffs  :         15
1164.03/1164.31	c   repropagations   :       9478 (17411 domain reductions, 0 cutoffs)
1164.03/1164.31	c   avg switch length:       6.87
1164.03/1164.31	c   switching time   :      27.05
1164.03/1164.31	c Solution           :
1164.03/1164.31	c   Solutions found  :         14 (6 improvements)
1164.03/1164.31	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
1164.03/1164.31	c   Primal Bound     : -6.00000000000000e+00   (in run 1, after 51 nodes, 101.09 seconds, depth 27, found by <fracdiving>)
1164.03/1164.31	c   Dual Bound       : -6.00000000000000e+00
1164.03/1164.31	c   Gap              :       0.00 %
1164.03/1164.31	c   Root Dual Bound  : -2.50000000000000e+01
1164.03/1164.31	c   Root Iterations  :       4182
1164.03/1164.35	c Time complete: 1164.09.

Verifier Data 

OK	-6

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703306-1278572910/watcher-2703306-1278572910 -o /tmp/evaluation-result-2703306-1278572910/solver-2703306-1278572910 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703306-1278572910.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: 0.00 0.02 0.30 3/106 31623
/proc/meminfo: memFree=1660512/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=7904 CPUtime=0
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 1068 0 0 0 0 0 0 0 18 0 1 0 25502558 8093696 980 1992294400 4194304 8395647 140733864474864 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31623/statm: 1976 991 365 1026 0 946 0

[startup+0.0424829 s]
/proc/loadavg: 0.00 0.02 0.30 3/106 31623
/proc/meminfo: memFree=1660512/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=15940 CPUtime=0.04
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 3581 0 0 0 3 1 0 0 20 0 1 0 25502558 16322560 3139 1992294400 4194304 8395647 140733864474864 18446744073709551615 4604681 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 3985 3139 430 1026 0 2955 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15940

[startup+0.101486 s]
/proc/loadavg: 0.00 0.02 0.30 3/106 31623
/proc/meminfo: memFree=1660512/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=18712 CPUtime=0.09
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 4052 0 0 0 8 1 0 0 20 0 1 0 25502558 19161088 3610 1992294400 4194304 8395647 140733864474864 18446744073709551615 6016737 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 4678 3610 461 1026 0 3648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18712

[startup+0.301499 s]
/proc/loadavg: 0.00 0.02 0.30 3/106 31623
/proc/meminfo: memFree=1660512/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=27008 CPUtime=0.29
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 6304 0 0 0 28 1 0 0 20 0 1 0 25502558 27656192 5791 1992294400 4194304 8395647 140733864474864 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 6752 5791 567 1026 0 5722 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27008

[startup+0.701525 s]
/proc/loadavg: 0.00 0.02 0.30 3/106 31623
/proc/meminfo: memFree=1660512/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=47864 CPUtime=0.69
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 11584 0 0 0 65 4 0 0 20 0 1 0 25502558 49012736 11039 1992294400 4194304 8395647 140733864474864 18446744073709551615 6198204 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 11966 11039 616 1026 0 10936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47864

[startup+1.50158 s]
/proc/loadavg: 0.00 0.02 0.30 2/107 31624
/proc/meminfo: memFree=1618468/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=47864 CPUtime=1.49
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 11621 0 0 0 128 21 0 0 23 0 1 0 25502558 49012736 11076 1992294400 4194304 8395647 140733864474864 18446744073709551615 4706214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 11966 11076 638 1026 0 10936 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47864

[startup+3.10068 s]
/proc/loadavg: 0.08 0.04 0.30 2/107 31624
/proc/meminfo: memFree=1618096/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=47864 CPUtime=3.09
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 11685 0 0 0 284 25 0 0 25 0 1 0 25502558 49012736 11138 1992294400 4194304 8395647 140733864474864 18446744073709551615 6129544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 11966 11138 636 1026 0 10936 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47864

[startup+6.30089 s]
/proc/loadavg: 0.08 0.04 0.30 2/107 31624
/proc/meminfo: memFree=1617352/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=47864 CPUtime=6.29
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 11802 0 0 0 603 26 0 0 25 0 1 0 25502558 49012736 11197 1992294400 4194304 8395647 140733864474864 18446744073709551615 6125376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 11966 11197 636 1026 0 10936 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47864

[startup+12.7003 s]
/proc/loadavg: 0.22 0.07 0.31 2/107 31624
/proc/meminfo: memFree=1617352/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=47864 CPUtime=12.69
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 11803 0 0 0 1241 28 0 0 25 0 1 0 25502558 49012736 11198 1992294400 4194304 8395647 140733864474864 18446744073709551615 6696247 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 11966 11198 637 1026 0 10936 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47864

[startup+25.5011 s]
/proc/loadavg: 0.34 0.10 0.32 2/107 31625
/proc/meminfo: memFree=1617352/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=47864 CPUtime=25.49
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 11803 0 0 0 2516 33 0 0 25 0 1 0 25502558 49012736 11198 1992294400 4194304 8395647 140733864474864 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 11966 11198 637 1026 0 10936 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47864

[startup+51.1008 s]
/proc/loadavg: 0.56 0.17 0.33 2/107 31625
/proc/meminfo: memFree=1617352/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=47864 CPUtime=51.08
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 11804 0 0 0 5057 51 0 0 25 0 1 0 25502558 49012736 11199 1992294400 4194304 8395647 140733864474864 18446744073709551615 6663825 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 11966 11199 638 1026 0 10936 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47864

[startup+102.308 s]
/proc/loadavg: 0.82 0.31 0.37 2/107 31627
/proc/meminfo: memFree=1617352/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=47864 CPUtime=102.27
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 11807 0 0 0 10136 91 0 0 25 0 1 0 25502558 49012736 11202 1992294400 4194304 8395647 140733864474864 18446744073709551615 6586897 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 11966 11202 641 1026 0 10936 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47864

[startup+162.301 s]
/proc/loadavg: 0.93 0.43 0.41 2/107 31628
/proc/meminfo: memFree=1617352/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=47864 CPUtime=162.26
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 11807 0 0 0 16089 137 0 0 25 0 1 0 25502558 49012736 11202 1992294400 4194304 8395647 140733864474864 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 11966 11202 641 1026 0 10936 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 47864

[startup+222.301 s]
/proc/loadavg: 1.04 0.55 0.45 2/107 31629
/proc/meminfo: memFree=1618220/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=46204 CPUtime=222.25
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 12113 0 0 0 22042 183 0 0 25 0 1 0 25502558 47312896 10825 1992294400 4194304 8395647 140733864474864 18446744073709551615 6574926 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 11551 10825 646 1026 0 10521 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 46204

[startup+282.301 s]
/proc/loadavg: 1.08 0.64 0.48 2/107 31631
/proc/meminfo: memFree=1616608/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=47732 CPUtime=282.23
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 13165 0 0 0 27991 232 0 0 25 0 1 0 25502558 48877568 11209 1992294400 4194304 8395647 140733864474864 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 11933 11209 646 1026 0 10903 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 47732

[startup+342.302 s]
/proc/loadavg: 1.16 0.74 0.52 2/107 31633
/proc/meminfo: memFree=1615864/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=48640 CPUtime=342.21
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 14996 0 0 0 33944 277 0 0 25 0 1 0 25502558 49807360 11409 1992294400 4194304 8395647 140733864474864 18446744073709551615 6698148 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 12160 11409 646 1026 0 11130 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 48640

[startup+402.302 s]
/proc/loadavg: 1.06 0.78 0.55 2/107 31635
/proc/meminfo: memFree=1613508/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=51472 CPUtime=402.2
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 18551 0 0 0 39893 327 0 0 25 0 1 0 25502558 52707328 12110 1992294400 4194304 8395647 140733864474864 18446744073709551615 6670348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 12868 12110 646 1026 0 11838 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 51472

[startup+462.301 s]
/proc/loadavg: 1.02 0.82 0.58 2/107 31636
/proc/meminfo: memFree=1608176/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=56700 CPUtime=462.19
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 19871 0 0 0 45837 382 0 0 25 0 1 0 25502558 58060800 13430 1992294400 4194304 8395647 140733864474864 18446744073709551615 6698804 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 14175 13430 646 1026 0 13145 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 56700

[startup+522.301 s]
/proc/loadavg: 1.00 0.85 0.60 2/107 31637
/proc/meminfo: memFree=1594288/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=71844 CPUtime=522.18
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 23329 0 0 0 51783 435 0 0 25 0 1 0 25502558 73568256 16888 1992294400 4194304 8395647 140733864474864 18446744073709551615 6652672 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 17961 16888 646 1026 0 16931 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 71844

[startup+582.301 s]
/proc/loadavg: 1.00 0.87 0.62 2/107 31639
/proc/meminfo: memFree=1593916/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=71844 CPUtime=582.16
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 23404 0 0 0 57727 489 0 0 25 0 1 0 25502558 73568256 16963 1992294400 4194304 8395647 140733864474864 18446744073709551615 6574244 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 17961 16963 646 1026 0 16931 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 71844

[startup+642.301 s]
/proc/loadavg: 1.07 0.91 0.65 2/107 31644
/proc/meminfo: memFree=1590196/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=74196 CPUtime=642.16
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 24232 0 0 0 63668 548 0 0 25 0 1 0 25502558 75976704 17791 1992294400 4194304 8395647 140733864474864 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 18549 17791 646 1026 0 17519 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 74196

[startup+702.301 s]
/proc/loadavg: 1.02 0.92 0.67 2/107 31646
/proc/meminfo: memFree=1584988/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=79644 CPUtime=702.14
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 28146 0 0 0 69609 605 0 0 25 0 1 0 25502558 81555456 19161 1992294400 4194304 8395647 140733864474864 18446744073709551615 7385355 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 19911 19161 646 1026 0 18881 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 79644

[startup+762.309 s]
/proc/loadavg: 1.01 0.93 0.68 2/107 31647
/proc/meminfo: memFree=1578044/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=86268 CPUtime=762.13
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 29804 0 0 0 75546 667 0 0 25 0 1 0 25502558 88338432 20815 1992294400 4194304 8395647 140733864474864 18446744073709551615 6697003 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 21567 20815 646 1026 0 20537 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 86268

[startup+822.302 s]
/proc/loadavg: 1.00 0.94 0.70 2/107 31648
/proc/meminfo: memFree=1572712/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=91536 CPUtime=822.11
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 31118 0 0 0 81488 723 0 0 25 0 1 0 25502558 93732864 22127 1992294400 4194304 8395647 140733864474864 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 22884 22127 646 1026 0 21854 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 91536

[startup+882.302 s]
/proc/loadavg: 1.00 0.95 0.72 2/107 31650
/proc/meminfo: memFree=1567876/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=96592 CPUtime=882.09
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 32384 0 0 0 87423 786 0 0 25 0 1 0 25502558 98910208 23393 1992294400 4194304 8395647 140733864474864 18446744073709551615 6644104 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 24148 23393 646 1026 0 23118 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 96592

[startup+942.302 s]
/proc/loadavg: 1.00 0.96 0.73 2/107 31652
/proc/meminfo: memFree=1564900/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=99288 CPUtime=942.09
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 35301 0 0 0 93362 847 0 0 25 0 1 0 25502558 101670912 24063 1992294400 4194304 8395647 140733864474864 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 24822 24063 646 1026 0 23792 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 99288

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.75 2/107 31654
/proc/meminfo: memFree=1562916/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=101308 CPUtime=1002.08
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 35801 0 0 0 99304 904 0 0 25 0 1 0 25502558 103739392 24563 1992294400 4194304 8395647 140733864474864 18446744073709551615 4658896 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 25327 24563 646 1026 0 24297 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 101308

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.76 2/107 31655
/proc/meminfo: memFree=1560932/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=103376 CPUtime=1062.06
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 36281 0 0 0 105244 962 0 0 25 0 1 0 25502558 105857024 25043 1992294400 4194304 8395647 140733864474864 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 25844 25043 646 1026 0 24814 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 103376

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.77 2/107 31656
/proc/meminfo: memFree=1559568/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=104452 CPUtime=1122.05
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 36594 0 0 0 111182 1023 0 0 25 0 1 0 25502558 106958848 25356 1992294400 4194304 8395647 140733864474864 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 26113 25356 646 1026 0 25083 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 104452

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

[startup+1126.3 s]
/proc/loadavg: 1.00 0.97 0.77 2/107 31657
/proc/meminfo: memFree=1559568/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=104452 CPUtime=1126.05
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 36594 0 0 0 111578 1027 0 0 25 0 1 0 25502558 106958848 25356 1992294400 4194304 8395647 140733864474864 18446744073709551615 6067353 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 26113 25356 646 1026 0 25083 0
Current children cumulated CPU time (s) 1126.05
Current children cumulated vsize (KiB) 104452

[startup+1139.1 s]
/proc/loadavg: 1.00 0.97 0.77 2/107 31657
/proc/meminfo: memFree=1559320/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=104672 CPUtime=1138.84
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 36658 0 0 0 112848 1036 0 0 25 0 1 0 25502558 107184128 25420 1992294400 4194304 8395647 140733864474864 18446744073709551615 6108104 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 26168 25420 646 1026 0 25138 0
Current children cumulated CPU time (s) 1138.84
Current children cumulated vsize (KiB) 104672

[startup+1151.9 s]
/proc/loadavg: 1.00 0.97 0.77 2/107 31658
/proc/meminfo: memFree=1558576/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=105520 CPUtime=1151.63
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 36825 0 0 0 114114 1049 0 0 25 0 1 0 25502558 108052480 25587 1992294400 4194304 8395647 140733864474864 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 26380 25587 646 1026 0 25350 0
Current children cumulated CPU time (s) 1151.63
Current children cumulated vsize (KiB) 105520

[startup+1158.31 s]
/proc/loadavg: 1.00 0.97 0.78 2/107 31658
/proc/meminfo: memFree=1558576/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=105520 CPUtime=1158.05
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 36825 0 0 0 114749 1056 0 0 25 0 1 0 25502558 108052480 25587 1992294400 4194304 8395647 140733864474864 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 26380 25587 646 1026 0 25350 0
Current children cumulated CPU time (s) 1158.05
Current children cumulated vsize (KiB) 105520

[startup+1161.5 s]
/proc/loadavg: 1.00 0.97 0.78 2/107 31658
/proc/meminfo: memFree=1558576/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=105520 CPUtime=1161.24
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 36825 0 0 0 115066 1058 0 0 25 0 1 0 25502558 108052480 25587 1992294400 4194304 8395647 140733864474864 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 26380 25587 646 1026 0 25350 0
Current children cumulated CPU time (s) 1161.24
Current children cumulated vsize (KiB) 105520

[startup+1163.1 s]
/proc/loadavg: 1.00 0.97 0.78 2/107 31658
/proc/meminfo: memFree=1558576/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=105520 CPUtime=1162.83
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 36825 0 0 0 115224 1059 0 0 25 0 1 0 25502558 108052480 25587 1992294400 4194304 8395647 140733864474864 18446744073709551615 4220727 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 26380 25587 646 1026 0 25350 0
Current children cumulated CPU time (s) 1162.83
Current children cumulated vsize (KiB) 105520

[startup+1163.9 s]
/proc/loadavg: 1.00 0.97 0.78 2/107 31658
/proc/meminfo: memFree=1558576/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=105520 CPUtime=1163.64
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 36826 0 0 0 115304 1060 0 0 25 0 1 0 25502558 108052480 25588 1992294400 4194304 8395647 140733864474864 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 26380 25588 646 1026 0 25350 0
Current children cumulated CPU time (s) 1163.64
Current children cumulated vsize (KiB) 105520

[startup+1164.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/107 31658
/proc/meminfo: memFree=1558576/2059040 swapFree=4162804/4192956
[pid=31623] ppid=31621 vsize=105520 CPUtime=1164.03
/proc/31623/stat : 31623 (pbscip.linux.x8) R 31621 31623 31596 0 -1 4202496 36826 0 0 0 115343 1060 0 0 25 0 1 0 25502558 108052480 25588 1992294400 4194304 8395647 140733864474864 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31623/statm: 26380 25588 646 1026 0 25350 0
Current children cumulated CPU time (s) 1164.03
Current children cumulated vsize (KiB) 105520

Child status: 0
Real time (s): 1164.35
CPU time (s): 1164.1
CPU user time (s): 1153.47
CPU system time (s): 10.6214
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 107560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1153.47
system time used= 10.6214
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36830
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2930

runsolver used 1.9807 second user time and 5.44417 second system time

The end

Launcher Data 

Begin job on node030 at 2010-07-08 09:08:31
IDJOB=2703306
IDBENCH=48250
IDSOLVER=1213
FILE ID=node030/2703306-1278572910
PBS_JOBID= 11240093
Free space on /tmp= 62520 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_25_1.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-2703306-1278572910/watcher-2703306-1278572910 -o /tmp/evaluation-result-2703306-1278572910/solver-2703306-1278572910 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703306-1278572910.opb -t 1800 -m 1800

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

MD5SUM BENCH= e0d3a2bf2cd2b7e4b27d7033a7686e76
RANDOM SEED=1710813928

node030.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		: 3000.217
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.217
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1660792 kB
Buffers:         72012 kB
Cached:         217548 kB
SwapCached:       1692 kB
Active:         150436 kB
Inactive:       170712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1660792 kB
SwapTotal:     4192956 kB
SwapFree:      4162804 kB
Dirty:           10428 kB
Writeback:           0 kB
AnonPages:       29880 kB
Mapped:          13124 kB
Slab:            54968 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179092 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= 62508 MiB
End job on node030 at 2010-07-08 09:27:55