Trace number 2703288

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 1156.02 1156.38

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_25_5.opb
MD5SUM75c62437256ecfefd1c4252ede4b185e
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 benchmark655.541
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)2928
Sum of products size (including duplicates)5856
Number of different products1464
Sum of products size2928

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-2703288-1278578297.opb>
0.00/0.02	c original problem has 1564 variables (1564 bin, 0 int, 0 impl, 0 cont) and 1615 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.04	o 0
0.00/0.04	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.00/0.04	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, 11812 impls, 100 clqs
0.19/0.21	c    (0.2s) probing: 101/1564 (6.5%) - 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  11812 implications, 100 cliques
0.19/0.21	c presolved problem has 1564 variables (1564 bin, 0 int, 0 impl, 0 cont) and 1615 constraints
0.19/0.21	c     150 constraints of type <setppc>
0.19/0.21	c    1464 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: 0.17
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 
0.49/0.59	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.59	c t 0.6s|     1 |     0 |  1119 |     - |7503k|   0 | 756 |1564 |1615 |1564 |3079 |   0 |   0 |   0 |-2.500000e+01 | 0.000000e+00 | 100.00%
0.59/0.60	o -2
0.59/0.60	c s 0.6s|     1 |     0 |  1119 |     - |7534k|   0 | 756 |1564 |1615 |1564 |3079 |   0 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
2.20/2.23	o -3
2.20/2.23	c y 2.2s|     1 |     0 |  1119 |     - |8047k|   0 | 756 |1564 |1616 |1564 |3079 |   0 |   1 |   0 |-2.500000e+01 |-3.000000e+00 |  88.00%
2.29/2.39	c   2.4s|     1 |     0 |  1321 |     - |9286k|   0 | 748 |1564 |2142 |1564 |3096 |  17 |   1 |   0 |-2.500000e+01 |-3.000000e+00 |  88.00%
2.99/3.09	c   3.1s|     1 |     0 |  1812 |     - |9465k|   0 | 735 |1564 |2142 |1564 |3100 |  21 |   1 |   0 |-2.500000e+01 |-3.000000e+00 |  88.00%
3.99/4.05	c   4.0s|     1 |     0 |  2389 |     - |9745k|   0 | 723 |1564 |2142 |1564 |3104 |  25 |   1 |   0 |-2.500000e+01 |-3.000000e+00 |  88.00%
4.99/5.03	c   5.0s|     1 |     0 |  2992 |     - |  10M|   0 | 665 |1564 |2142 |1564 |3110 |  31 |   1 |   0 |-2.500000e+01 |-3.000000e+00 |  88.00%
6.18/6.27	c   6.2s|     1 |     0 |  3859 |     - |  10M|   0 | 685 |1564 |2142 |1564 |3120 |  41 |   1 |   0 |-2.500000e+01 |-3.000000e+00 |  88.00%
7.39/7.41	c   7.4s|     1 |     0 |  4680 |     - |  10M|   0 | 709 |1564 |2142 |1564 |3129 |  50 |   1 |   0 |-2.500000e+01 |-3.000000e+00 |  88.00%
22.18/22.21	o -5
22.18/22.21	c E22.2s|     1 |     0 |  4680 |     - |  10M|   0 | 709 |1564 |2142 |1564 |3129 |  50 |   1 |   0 |-2.500000e+01 |-5.000000e+00 |  80.00%
22.18/22.24	c  22.2s|     1 |     0 |  4680 |     - |  10M|   0 | 709 |1564 |2142 |1564 |3129 |  50 |   1 |   0 |-2.500000e+01 |-5.000000e+00 |  80.00%
23.38/23.47	c  23.4s|     1 |     0 |  5550 |     - |  10M|   0 | 763 |1564 |2142 |1564 |3135 |  56 |   1 |   0 |-2.500000e+01 |-5.000000e+00 |  80.00%
59.76/59.81	c  59.8s|     1 |     2 |  5550 |     - |  10M|   0 | 763 |1564 |2142 |1564 |3135 |  56 |   1 |  37 |-2.500000e+01 |-5.000000e+00 |  80.00%
79.46/79.52	o -6
79.46/79.52	c *79.5s|     9 |     3 | 14047 |1062.1 |  10M|   7 |   - |1564 |2142 |1564 |1386 |1016 |   1 | 240 |-2.500000e+01 |-6.000000e+00 |  76.00%
595.00/595.21	c   595s| 10000 |  1862 |795253 |  79.0 |  34M|  66 |  81 |1564 |2319 |1564 |1640 |  30k| 298 |4150 |-1.079093e+01 |-6.000000e+00 |  44.40%
776.05/776.34	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
776.05/776.34	c   776s| 20000 |  2150 |  1120k|  55.8 |  44M|  66 |  90 |1564 |2451 |1564 |1544 |  39k| 686 |5987 |-9.289067e+00 |-6.000000e+00 |  35.41%
905.61/905.91	c   906s| 30000 |  2036 |  1367k|  45.4 |  47M|  71 |   - |1564 |2432 |1564 |1647 |  44k|1017 |6851 |-8.691289e+00 |-6.000000e+00 |  30.97%
1046.76/1047.14	c  1047s| 40000 |  1586 |  1602k|  39.9 |  43M|  71 |   - |1564 |2323 |1564 |1629 |  48k|1273 |8759 |-8.345012e+00 |-6.000000e+00 |  28.10%
1148.42/1148.83	c  1149s| 50000 |   420 |  1782k|  35.5 |  22M|  71 |   - |1564 |2284 |1564 |1614 |  51k|1466 |9359 |-7.761944e+00 |-6.000000e+00 |  22.70%
1155.92/1156.33	c 
1155.92/1156.33	c SCIP Status        : problem is solved [optimal solution found]
1155.92/1156.33	c Solving Time (sec) : 1156.31
1155.92/1156.33	c Solving Nodes      : 50598
1155.92/1156.33	c Primal Bound       : -6.00000000000000e+00 (13 solutions)
1155.92/1156.33	c Dual Bound         : -6.00000000000000e+00
1155.92/1156.33	c Gap                : 0.00 %
1155.92/1156.33	s OPTIMUM FOUND
1155.92/1156.33	v -x57 x96 -x92 -x81 -x75 -x95 -x69 -x67 -x93 -x90 x89 -x94 -x86 -x64 -x72 -x51 -x98 x88 -x70 -x63 -x60 -x58 -x55 -x54 -x52 x91 -x62 
1155.92/1156.33	v -x59 -x85 -x78 -x97 -x68 -x53 -x84 -x80 -x56 -x65 -x87 -x79 -x99 -x82 -x74 x100 x71 -x83 -x77 -x73 -x61 -x66 -x76 -x50 -x49 
1155.92/1156.33	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 
1155.92/1156.33	v -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 x11 -x10 -x9 -x8 -x7 -x6 x5 -x4 -x3 -x2 -x1 
1155.92/1156.33	c SCIP Status        : problem is solved [optimal solution found]
1155.92/1156.33	c Solving Time       :    1156.31
1155.92/1156.33	c Original Problem   :
1155.92/1156.33	c   Problem name     : HOME/instance-2703288-1278578297.opb
1155.92/1156.33	c   Variables        : 1564 (1564 binary, 0 integer, 0 implicit integer, 0 continuous)
1155.92/1156.33	c   Constraints      : 1615 initial, 1615 maximal
1155.92/1156.33	c Presolved Problem  :
1155.92/1156.33	c   Problem name     : t_HOME/instance-2703288-1278578297.opb
1155.92/1156.33	c   Variables        : 1564 (1564 binary, 0 integer, 0 implicit integer, 0 continuous)
1155.92/1156.33	c   Constraints      : 1615 initial, 2472 maximal
1155.92/1156.33	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1155.92/1156.33	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1155.92/1156.33	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1155.92/1156.33	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1155.92/1156.33	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1155.92/1156.33	c   implics          :       0.00          0          0          0          0          0          0          0          0
1155.92/1156.33	c   probing          :       0.03          0          0          0          0          0          0          0          0
1155.92/1156.33	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1155.92/1156.33	c   and              :       0.12          0          0          0          0          0          0          0          0
1155.92/1156.33	c   linear           :       0.01          0          0          0          0          0          0          0          0
1155.92/1156.33	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1155.92/1156.33	c   root node        :          -         60          -          -         60          -          -          -          -
1155.92/1156.33	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1155.92/1156.33	c   integral         :          0          0          0      26967          0         44       3229          0          0      50606
1155.92/1156.33	c   setppc           :        150          7     149374          5          0        547     258373          0          0          0
1155.92/1156.33	c   and              :       1464      39197     148827          5          0         41    3786071      53842          0          0
1155.92/1156.33	c   linear           :          1+         8     148773          1          0         88       2354          0          0          0
1155.92/1156.33	c   logicor          :          0+         7      42623          0          0          5       8409          0          0          0
1155.92/1156.33	c   countsols        :          0          0          0          1          0          0          0          0          0          0
1155.92/1156.33	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1155.92/1156.33	c   integral         :     279.68       0.00       0.00     279.68       0.00
1155.92/1156.33	c   setppc           :       2.96       0.00       2.96       0.00       0.00
1155.92/1156.33	c   and              :      38.29      12.92      25.37       0.00       0.00
1155.92/1156.33	c   linear           :       2.22       0.01       2.21       0.00       0.00
1155.92/1156.33	c   logicor          :       1.32       0.00       1.32       0.00       0.00
1155.92/1156.33	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1155.92/1156.33	c Propagators        :       Time      Calls    Cutoffs    DomReds
1155.92/1156.33	c   vbounds          :       0.08          2          0          0
1155.92/1156.33	c   rootredcost      :       0.13          1          0          0
1155.92/1156.33	c   pseudoobj        :       0.99     150158        326       1013
1155.92/1156.33	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1155.92/1156.34	c   propagation      :       0.08       1006        928       2101       34.1          6       40.3          -
1155.92/1156.34	c   infeasible LP    :       0.00          4          4          8       35.4          0        0.0          0
1155.92/1156.34	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1155.92/1156.34	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1155.92/1156.34	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1155.92/1156.34	c   applied globally :          -          -          -       1518       29.9          -          -          -
1155.92/1156.34	c   applied locally  :          -          -          -          0        0.0          -          -          -
1155.92/1156.34	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1155.92/1156.34	c   cut pool         :       0.00          6          -          -          2          -    (maximal pool size: 225)
1155.92/1156.34	c   redcost          :       3.15      41657          0     112639          0          0
1155.92/1156.34	c   impliedbounds    :       0.00          7          0          0         12          0
1155.92/1156.34	c   intobj           :       0.00          0          0          0          0          0
1155.92/1156.34	c   cgmip            :       0.00          0          0          0          0          0
1155.92/1156.34	c   gomory           :       1.51          7          0          0          2          0
1155.92/1156.34	c   strongcg         :       1.33          7          0          0        350          0
1155.92/1156.34	c   cmir             :       0.20          7          0          0          0          0
1155.92/1156.34	c   flowcover        :       0.22          7          0          0          0          0
1155.92/1156.34	c   clique           :       0.15          7          0          0         42          0
1155.92/1156.34	c   zerohalf         :       0.00          0          0          0          0          0
1155.92/1156.34	c   mcf              :       0.04          4          0          0         15          0
1155.92/1156.34	c   rapidlearning    :       1.10          1          0          0          0        526
1155.92/1156.34	c Pricers            :       Time      Calls       Vars
1155.92/1156.34	c   problem variables:       0.00          0          0
1155.92/1156.34	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1155.92/1156.34	c   relpscost        :     279.59      26962         44       3229          0          0      50606
1155.92/1156.34	c   pscost           :       0.00          0          0          0          0          0          0
1155.92/1156.34	c   inference        :       0.00          0          0          0          0          0          0
1155.92/1156.34	c   mostinf          :       0.00          0          0          0          0          0          0
1155.92/1156.34	c   leastinf         :       0.00          0          0          0          0          0          0
1155.92/1156.34	c   fullstrong       :       0.00          0          0          0          0          0          0
1155.92/1156.34	c   allfullstrong    :       0.00          0          0          0          0          0          0
1155.92/1156.34	c   random           :       0.00          0          0          0          0          0          0
1155.92/1156.34	c Primal Heuristics  :       Time      Calls      Found
1155.92/1156.34	c   LP solutions     :       0.00          -          1
1155.92/1156.34	c   pseudo solutions :       0.00          -          0
1155.92/1156.34	c   feaspump         :       0.00          0          0
1155.92/1156.34	c   oneopt           :       0.06          3          0
1155.92/1156.34	c   crossover        :       0.47          7          0
1155.92/1156.34	c   guideddiving     :       6.09         35          0
1155.92/1156.34	c   objpscostdiving  :       5.22         18          0
1155.92/1156.34	c   rootsoldiving    :       1.85         18          0
1155.92/1156.34	c   coefdiving       :       5.30         36          0
1155.92/1156.34	c   pscostdiving     :       3.53         36          0
1155.92/1156.34	c   fracdiving       :       4.48         36          0
1155.92/1156.34	c   linesearchdiving :       3.81         36          0
1155.92/1156.34	c   veclendiving     :       3.86         36          0
1155.92/1156.34	c   trivial          :       0.00          2          3
1155.92/1156.34	c   simplerounding   :       0.05          0          0
1155.92/1156.34	c   zirounding       :       0.29       1000          0
1155.92/1156.34	c   rounding         :       1.78       2796          0
1155.92/1156.34	c   shifting         :       3.16       2889          7
1155.92/1156.34	c   intshifting      :       0.00          0          0
1155.92/1156.34	c   twoopt           :       0.00          0          0
1155.92/1156.34	c   fixandinfer      :       0.00          0          0
1155.92/1156.34	c   intdiving        :       0.00          0          0
1155.92/1156.34	c   actconsdiving    :       0.00          0          0
1155.92/1156.34	c   octane           :       0.00          0          0
1155.92/1156.34	c   rens             :      14.82          1          1
1155.92/1156.34	c   rins             :       0.00          0          0
1155.92/1156.34	c   localbranching   :       0.00          0          0
1155.92/1156.34	c   mutation         :       0.00          0          0
1155.92/1156.34	c   dins             :       0.00          0          0
1155.92/1156.34	c   undercover       :       0.18          1          0
1155.92/1156.34	c   nlp              :       0.03          0          0
1155.92/1156.34	c   trysol           :       0.04          0          0
1155.92/1156.34	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1155.92/1156.34	c   primal LP        :       5.73          0          0       0.00       0.00
1155.92/1156.34	c   dual LP          :     657.20      63335    1734050      27.38    2638.55
1155.92/1156.34	c   lex dual LP      :       0.00          0          0       0.00          -
1155.92/1156.34	c   barrier LP       :       0.00          0          0       0.00          -
1155.92/1156.34	c   diving/probing LP:      25.41       7453      60477       8.11    2380.12
1155.92/1156.34	c   strong branching :     277.37       9371     653296      69.71    2355.35
1155.92/1156.34	c     (at root node) :          -         37      37000    1000.00          -
1155.92/1156.34	c   conflict analysis:       0.00          0          0       0.00          -
1155.92/1156.34	c B&B Tree           :
1155.92/1156.34	c   number of runs   :          1
1155.92/1156.34	c   nodes            :      50598
1155.92/1156.34	c   nodes (total)    :      50598
1155.92/1156.34	c   nodes left       :          0
1155.92/1156.34	c   max depth        :         71
1155.92/1156.34	c   max depth (total):         71
1155.92/1156.34	c   backtracks       :       6193 (12.2%)
1155.92/1156.34	c   delayed cutoffs  :          6
1155.92/1156.34	c   repropagations   :       7064 (14518 domain reductions, 0 cutoffs)
1155.92/1156.34	c   avg switch length:       7.01
1155.92/1156.34	c   switching time   :      50.46
1155.92/1156.34	c Solution           :
1155.92/1156.34	c   Solutions found  :         13 (5 improvements)
1155.92/1156.34	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
1155.92/1156.34	c   Primal Bound     : -6.00000000000000e+00   (in run 1, after 9 nodes, 79.49 seconds, depth 7, found by <relaxation>)
1155.92/1156.34	c   Dual Bound       : -6.00000000000000e+00
1155.92/1156.34	c   Gap              :       0.00 %
1155.92/1156.34	c   Root Dual Bound  : -2.50000000000000e+01
1155.92/1156.34	c   Root Iterations  :       5550
1155.92/1156.38	c Time complete: 1156.

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-2703288-1278578297/watcher-2703288-1278578297 -o /tmp/evaluation-result-2703288-1278578297/solver-2703288-1278578297 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703288-1278578297.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: 1.08 1.02 0.94 3/106 30494
/proc/meminfo: memFree=1827296/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=7904 CPUtime=0
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 1067 0 0 0 0 0 0 0 18 0 1 0 26037133 8093696 979 1992294400 4194304 8395647 140737188314352 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30494/statm: 1976 986 365 1026 0 946 0

[startup+0.0507321 s]
/proc/loadavg: 1.08 1.02 0.94 3/106 30494
/proc/meminfo: memFree=1827296/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=17696 CPUtime=0.04
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 3806 0 0 0 4 0 0 0 20 0 1 0 26037133 18120704 3364 1992294400 4194304 8395647 140737188314352 18446744073709551615 4247616 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 4424 3364 461 1026 0 3394 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17696

[startup+0.100738 s]
/proc/loadavg: 1.08 1.02 0.94 3/106 30494
/proc/meminfo: memFree=1827296/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=18752 CPUtime=0.09
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 4062 0 0 0 9 0 0 0 20 0 1 0 26037133 19202048 3620 1992294400 4194304 8395647 140737188314352 18446744073709551615 18446744073699065947 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 4688 3620 461 1026 0 3658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18752

[startup+0.30076 s]
/proc/loadavg: 1.08 1.02 0.94 3/106 30494
/proc/meminfo: memFree=1827296/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=26840 CPUtime=0.29
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 6271 0 0 0 28 1 0 0 20 0 1 0 26037133 27484160 5762 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 6710 5762 569 1026 0 5680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26840

[startup+0.700804 s]
/proc/loadavg: 1.08 1.02 0.94 3/106 30494
/proc/meminfo: memFree=1827296/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=44828 CPUtime=0.69
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 10486 0 0 0 66 3 0 0 21 0 1 0 26037133 45903872 9975 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 11207 9975 583 1026 0 10177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44828

[startup+1.50089 s]
/proc/loadavg: 1.08 1.02 0.94 2/107 30495
/proc/meminfo: memFree=1785624/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=47568 CPUtime=1.49
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 11585 0 0 0 130 19 0 0 23 0 1 0 26037133 48709632 11052 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 11892 11052 647 1026 0 10862 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47568

[startup+3.10107 s]
/proc/loadavg: 1.07 1.02 0.94 2/107 30495
/proc/meminfo: memFree=1785252/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=51260 CPUtime=3.09
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 12678 0 0 0 282 27 0 0 25 0 1 0 26037133 52490240 12079 1992294400 4194304 8395647 140737188314352 18446744073709551615 5865052 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 12815 12079 640 1026 0 11785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51260

[startup+6.30142 s]
/proc/loadavg: 1.07 1.02 0.94 2/107 30495
/proc/meminfo: memFree=1780788/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=51260 CPUtime=6.29
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 12678 0 0 0 601 28 0 0 25 0 1 0 26037133 52490240 12079 1992294400 4194304 8395647 140737188314352 18446744073709551615 6198224 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 12815 12079 640 1026 0 11785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51260

[startup+12.7011 s]
/proc/loadavg: 1.06 1.02 0.94 2/107 30495
/proc/meminfo: memFree=1768760/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=63596 CPUtime=12.69
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 15751 0 0 0 1235 34 0 0 25 0 1 0 26037133 65122304 15090 1992294400 4194304 8395647 140737188314352 18446744073709551615 6586913 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 15899 15090 655 1026 0 14869 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63596

[startup+25.5005 s]
/proc/loadavg: 1.05 1.01 0.94 2/107 30495
/proc/meminfo: memFree=1779052/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=52452 CPUtime=25.48
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 15882 0 0 0 2497 51 0 0 25 0 1 0 26037133 53710848 12390 1992294400 4194304 8395647 140737188314352 18446744073709551615 6697367 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 13113 12390 652 1026 0 12083 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52452

[startup+51.1003 s]
/proc/loadavg: 1.10 1.03 0.94 2/107 30497
/proc/meminfo: memFree=1779052/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=52452 CPUtime=51.07
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 15882 0 0 0 5046 61 0 0 25 0 1 0 26037133 53710848 12390 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 13113 12390 652 1026 0 12083 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52452

[startup+102.308 s]
/proc/loadavg: 1.10 1.04 0.95 2/107 30497
/proc/meminfo: memFree=1779052/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=52452 CPUtime=102.25
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 15882 0 0 0 10130 95 0 0 25 0 1 0 26037133 53710848 12390 1992294400 4194304 8395647 140737188314352 18446744073709551615 6755526 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 13113 12390 652 1026 0 12083 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 52452

[startup+162.301 s]
/proc/loadavg: 1.10 1.04 0.95 2/107 30499
/proc/meminfo: memFree=1779052/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=52452 CPUtime=162.23
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 15882 0 0 0 16079 144 0 0 25 0 1 0 26037133 53710848 12390 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 13113 12390 652 1026 0 12083 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 52452

[startup+222.301 s]
/proc/loadavg: 1.08 1.05 0.96 2/107 30501
/proc/meminfo: memFree=1779052/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=52452 CPUtime=222.21
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 15886 0 0 0 22033 188 0 0 25 0 1 0 26037133 53710848 12394 1992294400 4194304 8395647 140737188314352 18446744073709551615 6698317 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 13113 12394 654 1026 0 12083 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 52452

[startup+282.301 s]
/proc/loadavg: 1.08 1.05 0.96 2/107 30503
/proc/meminfo: memFree=1779052/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=52736 CPUtime=282.2
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 15935 0 0 0 27985 235 0 0 25 0 1 0 26037133 54001664 12443 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 13184 12443 654 1026 0 12154 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 52736

[startup+342.3 s]
/proc/loadavg: 1.07 1.06 0.97 2/107 30503
/proc/meminfo: memFree=1778556/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=52844 CPUtime=342.18
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 16657 0 0 0 33933 285 0 0 25 0 1 0 26037133 54112256 12495 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 13211 12495 654 1026 0 12181 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 52844

[startup+402.301 s]
/proc/loadavg: 1.07 1.06 0.97 2/107 30505
/proc/meminfo: memFree=1779920/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=51756 CPUtime=402.16
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 18816 0 0 0 39877 339 0 0 25 0 1 0 26037133 52998144 12136 1992294400 4194304 8395647 140737188314352 18446744073709551615 6697045 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 12939 12136 654 1026 0 11909 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 51756

[startup+462.3 s]
/proc/loadavg: 1.06 1.06 0.98 2/107 30507
/proc/meminfo: memFree=1774712/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=57576 CPUtime=462.14
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 20289 0 0 0 45820 394 0 0 25 0 1 0 26037133 58957824 13609 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 14394 13609 654 1026 0 13364 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 57576

[startup+522.301 s]
/proc/loadavg: 1.13 1.08 0.99 2/107 30509
/proc/meminfo: memFree=1768884/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=63276 CPUtime=522.13
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 24308 0 0 0 51764 449 0 0 25 0 1 0 26037133 64794624 15029 1992294400 4194304 8395647 140737188314352 18446744073709551615 4694347 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 15819 15029 654 1026 0 14789 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 63276

[startup+582.301 s]
/proc/loadavg: 1.16 1.09 1.00 2/107 30511
/proc/meminfo: memFree=1762312/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=69696 CPUtime=582.11
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 25940 0 0 0 57705 506 0 0 25 0 1 0 26037133 71368704 16661 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 17424 16661 654 1026 0 16394 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 69696

[startup+642.301 s]
/proc/loadavg: 1.08 1.08 1.00 2/107 30511
/proc/meminfo: memFree=1752764/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=78680 CPUtime=642.1
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 31049 0 0 0 63648 562 0 0 25 0 1 0 26037133 80568320 18923 1992294400 4194304 8395647 140737188314352 18446744073709551615 6723058 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 19670 18923 654 1026 0 18640 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 78680

[startup+702.301 s]
/proc/loadavg: 1.03 1.07 1.00 2/107 30513
/proc/meminfo: memFree=1745696/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=86176 CPUtime=702.07
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 32898 0 0 0 69590 617 0 0 25 0 1 0 26037133 88244224 20770 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 21544 20770 654 1026 0 20514 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 86176

[startup+762.308 s]
/proc/loadavg: 1.01 1.05 1.00 2/107 30515
/proc/meminfo: memFree=1739868/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=92044 CPUtime=762.06
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 34323 0 0 0 75532 674 0 0 25 0 1 0 26037133 94253056 22188 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 23011 22188 654 1026 0 21981 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 92044

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 30517
/proc/meminfo: memFree=1735776/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=95980 CPUtime=822.03
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 35352 0 0 0 81475 728 0 0 25 0 1 0 26037133 98283520 23217 1992294400 4194304 8395647 140737188314352 18446744073709551615 6731432 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 23995 23217 654 1026 0 22965 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 95980

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 30519
/proc/meminfo: memFree=1730444/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=101400 CPUtime=882.01
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 39199 0 0 0 87419 782 0 0 25 0 1 0 26037133 103833600 24576 1992294400 4194304 8395647 140737188314352 18446744073709551615 6697419 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 25350 24576 654 1026 0 24320 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 101400

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 30519
/proc/meminfo: memFree=1727468/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=104184 CPUtime=942
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 39911 0 0 0 93363 837 0 0 25 0 1 0 26037133 106684416 25288 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 26046 25288 654 1026 0 25016 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 104184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 30521
/proc/meminfo: memFree=1724616/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=106944 CPUtime=1001.97
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 40595 0 0 0 99308 889 0 0 25 0 1 0 26037133 109510656 25972 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 26736 25972 654 1026 0 25706 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 106944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 30523
/proc/meminfo: memFree=1723128/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=108320 CPUtime=1061.96
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 40958 0 0 0 105250 946 0 0 25 0 1 0 26037133 110919680 26335 1992294400 4194304 8395647 140737188314352 18446744073709551615 6723962 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 27080 26335 654 1026 0 26050 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 108320

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30525
/proc/meminfo: memFree=1721640/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=109696 CPUtime=1121.93
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 41297 0 0 0 111193 1000 0 0 25 0 1 0 26037133 112328704 26674 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 27424 26674 654 1026 0 26394 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 109696

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30525
/proc/meminfo: memFree=1721392/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=110012 CPUtime=1125.94
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 41356 0 0 0 111590 1004 0 0 25 0 1 0 26037133 112652288 26733 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 27503 26733 654 1026 0 26473 0
Current children cumulated CPU time (s) 1125.94
Current children cumulated vsize (KiB) 110012

[startup+1139.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30525
/proc/meminfo: memFree=1721392/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=110012 CPUtime=1138.73
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 41368 0 0 0 112857 1016 0 0 25 0 1 0 26037133 112652288 26745 1992294400 4194304 8395647 140737188314352 18446744073709551615 6652301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 27503 26745 654 1026 0 26473 0
Current children cumulated CPU time (s) 1138.73
Current children cumulated vsize (KiB) 110012

[startup+1145.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30525
/proc/meminfo: memFree=1721268/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=110012 CPUtime=1145.13
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 41388 0 0 0 113492 1021 0 0 25 0 1 0 26037133 112652288 26765 1992294400 4194304 8395647 140737188314352 18446744073709551615 4715284 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 27503 26765 654 1026 0 26473 0
Current children cumulated CPU time (s) 1145.13
Current children cumulated vsize (KiB) 110012

[startup+1151.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30525
/proc/meminfo: memFree=1721268/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=110012 CPUtime=1151.53
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 41388 0 0 0 114127 1026 0 0 25 0 1 0 26037133 112652288 26765 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 27503 26765 654 1026 0 26473 0
Current children cumulated CPU time (s) 1151.53
Current children cumulated vsize (KiB) 110012

[startup+1153.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30525
/proc/meminfo: memFree=1721268/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=110012 CPUtime=1153.13
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 41389 0 0 0 114286 1027 0 0 25 0 1 0 26037133 112652288 26766 1992294400 4194304 8395647 140737188314352 18446744073709551615 6585848 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 27503 26766 654 1026 0 26473 0
Current children cumulated CPU time (s) 1153.13
Current children cumulated vsize (KiB) 110012

[startup+1155.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30525
/proc/meminfo: memFree=1721268/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=110012 CPUtime=1154.72
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 41389 0 0 0 114444 1028 0 0 25 0 1 0 26037133 112652288 26766 1992294400 4194304 8395647 140737188314352 18446744073709551615 6673141 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 27503 26766 654 1026 0 26473 0
Current children cumulated CPU time (s) 1154.72
Current children cumulated vsize (KiB) 110012

[startup+1155.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30525
/proc/meminfo: memFree=1721268/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=110012 CPUtime=1155.53
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 41389 0 0 0 114524 1029 0 0 25 0 1 0 26037133 112652288 26766 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 27503 26766 654 1026 0 26473 0
Current children cumulated CPU time (s) 1155.53
Current children cumulated vsize (KiB) 110012

[startup+1156.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30525
/proc/meminfo: memFree=1721268/2059040 swapFree=4139756/4192956
[pid=30494] ppid=30492 vsize=110012 CPUtime=1155.92
/proc/30494/stat : 30494 (pbscip.linux.x8) R 30492 30494 30215 0 -1 4202496 41389 0 0 0 114563 1029 0 0 25 0 1 0 26037133 112652288 26766 1992294400 4194304 8395647 140737188314352 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30494/statm: 27503 26766 654 1026 0 26473 0
Current children cumulated CPU time (s) 1155.92
Current children cumulated vsize (KiB) 110012

Child status: 0
Real time (s): 1156.38
CPU time (s): 1156.02
CPU user time (s): 1145.71
CPU system time (s): 10.3094
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 110012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1145.71
system time used= 10.3094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41393
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2280

runsolver used 2.11468 second user time and 5.2592 second system time

The end

Launcher Data 

Begin job on node042 at 2010-07-08 10:38:17
IDJOB=2703288
IDBENCH=48232
IDSOLVER=1213
FILE ID=node042/2703288-1278578297
PBS_JOBID= 11240083
Free space on /tmp= 62500 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_5.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-2703288-1278578297/watcher-2703288-1278578297 -o /tmp/evaluation-result-2703288-1278578297/solver-2703288-1278578297 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703288-1278578297.opb -t 1800 -m 1800

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

MD5SUM BENCH= 75c62437256ecfefd1c4252ede4b185e
RANDOM SEED=1159803550

node042.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		: 3000.213
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	: 6000.42
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		: 3000.213
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:       1827824 kB
Buffers:         20200 kB
Cached:         127976 kB
SwapCached:       6336 kB
Active:         102964 kB
Inactive:        58272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1827824 kB
SwapTotal:     4192956 kB
SwapFree:      4139756 kB
Dirty:           10460 kB
Writeback:           4 kB
AnonPages:       11696 kB
Mapped:          12020 kB
Slab:            48120 kB
PageTables:       4228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182212 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= 62492 MiB
End job on node042 at 2010-07-08 10:57:33