Trace number 2666719

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 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT-6 1382.65 1383.05

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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
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-2666719-1276667230.opb>
0.00/0.03	c original problem has 1564 variables (1564 bin, 0 int, 0 impl, 0 cont) and 1615 constraints
0.00/0.03	c problem read
0.00/0.03	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:
0.19/0.24	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
0.39/0.46	c    (0.2s) probing: 101/1564 (6.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.39/0.46	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.39/0.46	c presolving (2 rounds):
0.39/0.46	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.39/0.46	c  11812 implications, 100 cliques
0.39/0.46	c presolved problem has 1564 variables (1564 bin, 0 int, 0 impl, 0 cont) and 1615 constraints
0.39/0.46	c     100 constraints of type <setppc>
0.39/0.46	c    1464 constraints of type <and>
0.39/0.46	c       1 constraints of type <linear>
0.39/0.46	c      50 constraints of type <logicor>
0.39/0.46	c transformed objective value is always integral (scale: 1)
0.39/0.46	c Presolving Time: 0.22
0.39/0.46	c - non default parameters ----------------------------------------------------------------------
0.39/0.46	c # SCIP version 1.2.1.2
0.39/0.46	c 
0.39/0.46	c # frequency for displaying node information lines
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 100]
0.39/0.46	c display/freq = 10000
0.39/0.46	c 
0.39/0.46	c # maximal time in seconds to run
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.46	c limits/time = 1799.98
0.39/0.46	c 
0.39/0.46	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.46	c limits/memory = 1620
0.39/0.46	c 
0.39/0.46	c # should presolving try to simplify inequalities
0.39/0.46	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.46	c constraints/linear/simplifyinequalities = TRUE
0.39/0.46	c 
0.39/0.46	c # should presolving try to simplify knapsacks
0.39/0.46	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.46	c constraints/knapsack/simplifyinequalities = TRUE
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.46	c heuristics/undercover/freq = 0
0.39/0.46	c 
0.39/0.46	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.46	c separating/rapidlearning/freq = 0
0.39/0.46	c 
0.39/0.46	c -----------------------------------------------------------------------------------------------
0.39/0.46	c start solving
0.39/0.46	c 
3.79/3.89	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.79/3.89	c t 3.6s|     1 |     0 |  3760 |     - |7586k|   0 | 887 |1564 |1615 |1564 |3079 |   0 |   0 |   0 |-2.500000e+01 | 0.000000e+00 | 100.00%
4.09/4.10	o -1
4.09/4.10	c u 3.8s|     1 |     0 |  3760 |     - |7627k|   0 | 887 |1564 |1616 |1564 |3079 |   0 |   1 |   0 |-2.500000e+01 |-1.000000e+00 |  96.00%
7.09/7.13	o -4
7.09/7.13	c y 6.5s|     1 |     0 |  3760 |     - |7833k|   0 | 887 |1564 |1616 |1564 |3079 |   0 |   1 |   0 |-2.500000e+01 |-4.000000e+00 |  84.00%
7.18/7.28	c   6.7s|     1 |     0 |  3857 |     - |  10M|   0 | 886 |1564 |2437 |1564 |3134 |  55 |   1 |   0 |-2.500000e+01 |-4.000000e+00 |  84.00%
8.69/8.78	c   8.2s|     1 |     0 |  3973 |     - |  10M|   0 | 877 |1564 |2437 |1564 |3144 |  65 |   1 |   0 |-2.500000e+01 |-4.000000e+00 |  84.00%
10.29/10.34	c   9.7s|     1 |     0 |  4178 |     - |  10M|   0 | 848 |1564 |2437 |1564 |3158 |  79 |   1 |   0 |-2.500000e+01 |-4.000000e+00 |  84.00%
12.10/12.10	c  11.5s|     1 |     0 |  4479 |     - |  11M|   0 | 840 |1564 |2437 |1564 |3165 |  86 |   1 |   0 |-2.500000e+01 |-4.000000e+00 |  84.00%
13.69/13.78	c  13.1s|     1 |     0 |  5084 |     - |  12M|   0 | 823 |1564 |2437 |1564 |3179 | 100 |   1 |   0 |-2.500000e+01 |-4.000000e+00 |  84.00%
16.29/16.31	c  15.6s|     1 |     0 |  6504 |     - |  12M|   0 | 841 |1564 |2437 |1564 |3191 | 112 |   1 |   0 |-2.500000e+01 |-4.000000e+00 |  84.00%
40.28/40.38	c  39.6s|     1 |     2 |  6504 |     - |  12M|   0 | 841 |1564 |2437 |1564 |3191 | 112 |   1 |  20 |-2.500000e+01 |-4.000000e+00 |  84.00%
82.86/82.96	o -5
82.86/82.96	c R81.9s|    12 |     9 | 18128 |1056.7 |  12M|  10 |   - |1564 |2437 |1564 |1599 |1253 |   1 | 267 |-2.500000e+01 |-5.000000e+00 |  80.00%
103.66/103.77	o -6
103.66/103.77	c * 103s|    40 |    13 | 31512 | 641.2 |  12M|  12 |   - |1564 |2437 |1564 |1607 |2243 |   1 | 486 |-2.454081e+01 |-6.000000e+00 |  75.55%
685.01/685.22	c   676s| 10000 |  1769 |922842 |  91.6 |  41M|  67 |   - |1564 |2433 |1564 |1164 |  38k| 180 |4048 |-1.009529e+01 |-6.000000e+00 |  40.57%
904.93/905.25	c   892s| 20000 |  2143 |  1280k|  63.7 |  54M|  67 |  57 |1564 |2319 |1564 |1693 |  47k| 534 |5995 |-9.098505e+00 |-6.000000e+00 |  34.06%
1070.58/1070.98	c  1055s| 30000 |  2072 |  1559k|  51.8 |  58M|  73 |   - |1564 |2380 |1564 |1648 |  53k| 995 |7133 |-8.687315e+00 |-6.000000e+00 |  30.93%
1220.34/1220.75	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1220.34/1220.75	c  1202s| 40000 |  1665 |  1807k|  45.0 |  55M|  73 |  60 |1564 |2282 |1564 |1679 |  57k|1307 |8315 |-8.292327e+00 |-6.000000e+00 |  27.64%
1354.00/1354.47	c  1333s| 50000 |   672 |  2015k|  40.2 |  35M|  73 |   - |1564 |2196 |1564 |1663 |  61k|1645 |9293 |-7.820074e+00 |-6.000000e+00 |  23.27%
1382.49/1383.00	c 
1382.49/1383.00	c SCIP Status        : problem is solved [optimal solution found]
1382.49/1383.00	c Solving Time (sec) : 1361.20
1382.49/1383.00	c Solving Nodes      : 52221
1382.49/1383.00	c Primal Bound       : -6.00000000000000e+00 (12 solutions)
1382.49/1383.00	c Dual Bound         : -6.00000000000000e+00
1382.49/1383.00	c Gap                : 0.00 %
1382.59/1383.00	s OPTIMUM FOUND
1382.59/1383.00	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 
1382.59/1383.00	v -x62 -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 
1382.59/1383.00	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 
1382.59/1383.00	v x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
1382.59/1383.00	c SCIP Status        : problem is solved [optimal solution found]
1382.59/1383.00	c Solving Time       :    1361.20
1382.59/1383.00	c Original Problem   :
1382.59/1383.00	c   Problem name     : HOME/instance-2666719-1276667230.opb
1382.59/1383.00	c   Variables        : 1564 (1564 binary, 0 integer, 0 implicit integer, 0 continuous)
1382.59/1383.00	c   Constraints      : 1615 initial, 1615 maximal
1382.59/1383.00	c Presolved Problem  :
1382.59/1383.00	c   Problem name     : t_HOME/instance-2666719-1276667230.opb
1382.59/1383.00	c   Variables        : 1564 (1564 binary, 0 integer, 0 implicit integer, 0 continuous)
1382.59/1383.00	c   Constraints      : 1615 initial, 2501 maximal
1382.59/1383.00	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1382.59/1383.00	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1382.59/1383.00	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1382.59/1383.00	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1382.59/1383.00	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1382.59/1383.00	c   implics          :       0.00          0          0          0          0          0          0          0          0
1382.59/1383.00	c   probing          :       0.04          0          0          0          0          0          0          0          0
1382.59/1383.00	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1382.59/1383.00	c   and              :       0.17          0          0          0          0          0          0          0          0
1382.59/1383.00	c   linear           :       0.01          0          0          0          0          0          0          0          0
1382.59/1383.00	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1382.59/1383.00	c   root node        :          -         65          -          -         65          -          -          -          -
1382.59/1383.00	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1382.59/1383.00	c   integral         :          0          0          0      27345          0         64       2641          0          0      52236
1382.59/1383.00	c   setppc           :        100          6     161538          1          0        650     273986          0          0          0
1382.59/1383.00	c   and              :       1464      40433     160888          1          0         50    4248762      63747          0          0
1382.59/1383.00	c   linear           :          1+         7     160826          1          0         86       4843          0          0          0
1382.59/1383.00	c   logicor          :         50+         6      48307          1          0          9      22570          0          0          0
1382.59/1383.00	c   countsols        :          0          0          0          1          0          0          0          0          0          0
1382.59/1383.00	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1382.59/1383.00	c   integral         :     302.39       0.00       0.00     302.39       0.00
1382.59/1383.00	c   setppc           :       1.44       0.00       1.44       0.00       0.00
1382.59/1383.00	c   and              :      52.51      13.54      38.97       0.00       0.00
1382.59/1383.00	c   linear           :       4.86       0.01       4.85       0.00       0.00
1382.59/1383.00	c   logicor          :       4.01       0.00       4.01       0.00       0.00
1382.59/1383.00	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1382.59/1383.00	c Propagators        :       Time      Calls    Cutoffs    DomReds
1382.59/1383.00	c   vbounds          :       0.12          2          0          0
1382.59/1383.00	c   rootredcost      :       0.08          3          0          0
1382.59/1383.00	c   pseudoobj        :       1.18     162348        354       1141
1382.59/1383.00	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1382.59/1383.00	c   propagation      :       0.09       1148       1073       2251       32.6         12       40.7          -
1382.59/1383.00	c   infeasible LP    :       0.02          4          4          9       32.0          0        0.0          0
1382.59/1383.00	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1382.59/1383.00	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1382.59/1383.00	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1382.59/1383.00	c   applied globally :          -          -          -       1701       28.4          -          -          -
1382.59/1383.00	c   applied locally  :          -          -          -          0        0.0          -          -          -
1382.59/1383.00	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1382.59/1383.00	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 268)
1382.59/1383.00	c   redcost          :       4.08      42741          0     118317          0          0
1382.59/1383.00	c   impliedbounds    :       0.00          6          0          0         92          0
1382.59/1383.00	c   intobj           :       0.00          0          0          0          0          0
1382.59/1383.00	c   cgmip            :       0.00          0          0          0          0          0
1382.59/1383.00	c   gomory           :       1.94          6          0          0          2          0
1382.59/1383.00	c   strongcg         :       4.55          6          0          0        290          0
1382.59/1383.00	c   cmir             :       0.15          6          0          0          0          0
1382.59/1383.00	c   flowcover        :       0.20          6          0          0          0          0
1382.59/1383.00	c   clique           :       0.20          6          0          0         41          0
1382.59/1383.00	c   zerohalf         :       0.00          0          0          0          0          0
1382.59/1383.00	c   mcf              :       0.07          3          0          0         30          0
1382.59/1383.00	c   rapidlearning    :       1.51          1          0          0          0        821
1382.59/1383.00	c Pricers            :       Time      Calls       Vars
1382.59/1383.00	c   problem variables:       0.00          0          0
1382.59/1383.00	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1382.59/1383.00	c   relpscost        :     302.32      27344         64       2641          0          0      52236
1382.59/1383.00	c   pscost           :       0.00          0          0          0          0          0          0
1382.59/1383.00	c   inference        :       0.00          0          0          0          0          0          0
1382.59/1383.00	c   mostinf          :       0.00          0          0          0          0          0          0
1382.59/1383.00	c   leastinf         :       0.00          0          0          0          0          0          0
1382.59/1383.00	c   fullstrong       :       0.00          0          0          0          0          0          0
1382.59/1383.00	c   allfullstrong    :       0.00          0          0          0          0          0          0
1382.59/1383.00	c   random           :       0.00          0          0          0          0          0          0
1382.59/1383.00	c Primal Heuristics  :       Time      Calls      Found
1382.59/1383.00	c   LP solutions     :       0.00          -          1
1382.59/1383.00	c   pseudo solutions :       0.00          -          0
1382.59/1383.00	c   feaspump         :       0.00          0          0
1382.59/1383.00	c   oneopt           :       0.15          3          0
1382.59/1383.00	c   crossover        :       0.41          8          0
1382.59/1383.00	c   pscostdiving     :       4.29         41          0
1382.59/1383.00	c   linesearchdiving :       3.03         41          0
1382.59/1383.00	c   fracdiving       :       6.11         41          0
1382.59/1383.00	c   veclendiving     :       6.98         41          0
1382.59/1383.00	c   coefdiving       :       5.39         41          0
1382.59/1383.00	c   guideddiving     :       5.74         41          0
1382.59/1383.00	c   objpscostdiving  :       7.21         21          0
1382.59/1383.00	c   rootsoldiving    :       1.68         21          0
1382.59/1383.00	c   trivial          :       0.00          2          3
1382.59/1383.00	c   simplerounding   :       0.08          0          0
1382.59/1383.00	c   zirounding       :       0.35       1000          0
1382.59/1383.00	c   rounding         :       5.98       9283          1
1382.59/1383.00	c   shifting         :       1.88       1858          5
1382.59/1383.00	c   intshifting      :       0.00          0          0
1382.59/1383.00	c   twoopt           :       0.00          0          0
1382.59/1383.00	c   fixandinfer      :       0.00          0          0
1382.59/1383.00	c   intdiving        :       0.00          0          0
1382.59/1383.00	c   actconsdiving    :       0.00          0          0
1382.59/1383.00	c   octane           :       0.00          0          0
1382.59/1383.00	c   rens             :       0.00          0          0
1382.59/1383.00	c   rins             :       0.00          0          0
1382.59/1383.00	c   localbranching   :       0.00          0          0
1382.59/1383.00	c   mutation         :       0.00          0          0
1382.59/1383.00	c   dins             :       0.00          0          0
1382.59/1383.00	c   undercover       :       0.17          1          1
1382.59/1383.00	c   nlp              :       0.08          0          0
1382.59/1383.00	c   trysol           :       0.06          0          0
1382.59/1383.00	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1382.59/1383.00	c   primal LP        :       6.34          0          0       0.00       0.00
1382.59/1383.00	c   dual LP          :     790.08      65272    1983913      30.39    2511.03
1382.59/1383.00	c   lex dual LP      :       0.00          0          0       0.00          -
1382.59/1383.00	c   barrier LP       :       0.00          0          0       0.00          -
1382.59/1383.00	c   diving/probing LP:      29.76       8241      67742       8.22    2276.28
1382.59/1383.00	c   strong branching :     299.64       9593     707572      73.76    2361.41
1382.59/1383.00	c     (at root node) :          -         20      20000    1000.00          -
1382.59/1383.00	c   conflict analysis:       0.00          0          0       0.00          -
1382.59/1383.00	c B&B Tree           :
1382.59/1383.00	c   number of runs   :          1
1382.59/1383.00	c   nodes            :      52221
1382.59/1383.00	c   nodes (total)    :      52221
1382.59/1383.00	c   nodes left       :          0
1382.59/1383.00	c   max depth        :         73
1382.59/1383.00	c   max depth (total):         73
1382.59/1383.00	c   backtracks       :       6692 (12.8%)
1382.59/1383.00	c   delayed cutoffs  :          6
1382.59/1383.00	c   repropagations   :       8751 (17791 domain reductions, 2 cutoffs)
1382.59/1383.00	c   avg switch length:       7.37
1382.59/1383.00	c   switching time   :      73.68
1382.59/1383.00	c Solution           :
1382.59/1383.00	c   Solutions found  :         12 (5 improvements)
1382.59/1383.00	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
1382.59/1383.00	c   Primal Bound     : -6.00000000000000e+00   (in run 1, after 40 nodes, 102.51 seconds, depth 12, found by <relaxation>)
1382.59/1383.00	c   Dual Bound       : -6.00000000000000e+00
1382.59/1383.00	c   Gap              :       0.00 %
1382.59/1383.00	c   Root Dual Bound  : -2.50000000000000e+01
1382.59/1383.00	c   Root Iterations  :       6504
1382.59/1383.05	c Time complete: 1382.65.

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-2666719-1276667230/watcher-2666719-1276667230 -o /tmp/evaluation-result-2666719-1276667230/solver-2666719-1276667230 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666719-1276667230.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: 0.99 0.98 0.99 3/105 17541
/proc/meminfo: memFree=1797632/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=7724 CPUtime=0
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1004 0 0 0 0 0 0 0 18 0 1 0 8014381 7909376 924 1992294400 4194304 8223781 140736410791344 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17541/statm: 1931 934 348 984 0 944 0

[startup+0.0844459 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 17541
/proc/meminfo: memFree=1797632/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=16524 CPUtime=0.07
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 3779 0 0 0 5 2 0 0 20 0 1 0 8014381 16920576 3078 1992294400 4194304 8223781 140736410791344 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 4131 3078 432 984 0 3144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16524

[startup+0.101448 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 17541
/proc/meminfo: memFree=1797632/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=16524 CPUtime=0.1
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 3779 0 0 0 6 4 0 0 20 0 1 0 8014381 16920576 3078 1992294400 4194304 8223781 140736410791344 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 4131 3078 432 984 0 3144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16524

[startup+0.301472 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 17541
/proc/meminfo: memFree=1797632/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=17816 CPUtime=0.29
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 5412 0 0 0 15 14 0 0 20 0 1 0 8014381 18243584 3426 1992294400 4194304 8223781 140736410791344 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 4454 3426 459 984 0 3467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17816

[startup+0.701524 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 17541
/proc/meminfo: memFree=1797632/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=25680 CPUtime=0.69
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 7954 0 0 0 47 22 0 0 20 0 1 0 8014381 26296320 5473 1992294400 4194304 8223781 140736410791344 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 6420 5473 534 984 0 5433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25680

[startup+1.50162 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17542
/proc/meminfo: memFree=1777040/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=27448 CPUtime=1.49
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 8505 0 0 0 127 22 0 0 23 0 1 0 8014381 28106752 5740 1992294400 4194304 8223781 140736410791344 18446744073709551615 6614440 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 6862 5740 535 984 0 5875 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27448

[startup+3.10082 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17542
/proc/meminfo: memFree=1776544/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=27624 CPUtime=3.09
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 9152 0 0 0 284 25 0 0 25 0 1 0 8014381 28286976 5742 1992294400 4194304 8223781 140736410791344 18446744073709551615 6568376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 6906 5742 535 984 0 5919 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27624

[startup+6.30122 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17542
/proc/meminfo: memFree=1767740/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=44024 CPUtime=6.29
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 24452 0 0 0 578 51 0 0 25 0 1 0 8014381 45080576 9825 1992294400 4194304 8223781 140736410791344 18446744073709551615 4780238 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 11006 9825 603 984 0 10019 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44024

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17542
/proc/meminfo: memFree=1757324/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=45880 CPUtime=12.69
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 27152 0 0 0 1206 63 0 0 25 0 1 0 8014381 46981120 10548 1992294400 4194304 8223781 140736410791344 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 11470 10548 603 984 0 10483 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45880

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17542
/proc/meminfo: memFree=1756456/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=46192 CPUtime=25.49
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 27490 0 0 0 2481 68 0 0 25 0 1 0 8014381 47300608 10629 1992294400 4194304 8223781 140736410791344 18446744073709551615 6569978 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 11548 10629 604 984 0 10561 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46192

[startup+51.1008 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17544
/proc/meminfo: memFree=1756332/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=46192 CPUtime=51.08
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 27498 0 0 0 5030 78 0 0 25 0 1 0 8014381 47300608 10637 1992294400 4194304 8223781 140736410791344 18446744073709551615 6532946 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 11548 10637 606 984 0 10561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46192

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17544
/proc/meminfo: memFree=1756208/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=46332 CPUtime=102.27
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 27507 0 0 0 10107 120 0 0 25 0 1 0 8014381 47443968 10646 1992294400 4194304 8223781 140736410791344 18446744073709551615 6569888 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 11583 10646 606 984 0 10596 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46332

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17546
/proc/meminfo: memFree=1756084/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=46332 CPUtime=162.24
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 27512 0 0 0 16063 161 0 0 25 0 1 0 8014381 47443968 10651 1992294400 4194304 8223781 140736410791344 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 11583 10651 606 984 0 10596 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46332

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17548
/proc/meminfo: memFree=1755960/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=46332 CPUtime=222.23
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 31484 0 0 0 22016 207 0 0 25 0 1 0 8014381 47443968 10691 1992294400 4194304 8223781 140736410791344 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 11583 10691 609 984 0 10596 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46332

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17550
/proc/meminfo: memFree=1755960/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=46332 CPUtime=282.21
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 39146 0 0 0 27961 260 0 0 25 0 1 0 8014381 47443968 10697 1992294400 4194304 8223781 140736410791344 18446744073709551615 6023790 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 11583 10697 609 984 0 10596 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46332

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17552
/proc/meminfo: memFree=1753356/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=49404 CPUtime=342.2
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 131929 0 0 0 33874 346 0 0 25 0 1 0 8014381 50589696 11381 1992294400 4194304 8223781 140736410791344 18446744073709551615 6532625 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 12351 11381 609 984 0 11364 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 49404

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17552
/proc/meminfo: memFree=1749388/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=53388 CPUtime=402.18
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 244935 0 0 0 39781 437 0 0 25 0 1 0 8014381 54669312 12381 1992294400 4194304 8223781 140736410791344 18446744073709551615 4677433 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 13347 12381 609 984 0 12360 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 53388

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17554
/proc/meminfo: memFree=1743560/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=59500 CPUtime=462.16
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 335396 0 0 0 45688 528 0 0 25 0 1 0 8014381 60928000 13818 1992294400 4194304 8223781 140736410791344 18446744073709551615 6567850 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 14875 13818 609 984 0 13888 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 59500

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17556
/proc/meminfo: memFree=1740212/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=63072 CPUtime=522.15
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 449201 0 0 0 51579 636 0 0 25 0 1 0 8014381 64585728 14702 1992294400 4194304 8223781 140736410791344 18446744073709551615 6562450 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 15768 14702 609 984 0 14781 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 63072

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17558
/proc/meminfo: memFree=1733516/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=70312 CPUtime=582.12
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 546269 0 0 0 57474 738 0 0 25 0 1 0 8014381 71999488 16414 1992294400 4194304 8223781 140736410791344 18446744073709551615 6567544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 17578 16414 609 984 0 16591 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 70312

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17560
/proc/meminfo: memFree=1727440/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=76092 CPUtime=642.12
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 642243 0 0 0 63369 843 0 0 25 0 1 0 8014381 77918208 17873 1992294400 4194304 8223781 140736410791344 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 19023 17873 609 984 0 18036 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 76092

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1710824/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=92560 CPUtime=762.08
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 777046 0 0 0 75178 1030 0 0 25 0 1 0 8014381 94781440 21892 1992294400 4194304 8223781 140736410791344 18446744073709551615 6304341 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 23140 21892 609 984 0 22153 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 92560

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17564
/proc/meminfo: memFree=1704624/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=99384 CPUtime=822.06
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 869124 0 0 0 81071 1135 0 0 25 0 1 0 8014381 101769216 23509 1992294400 4194304 8223781 140736410791344 18446744073709551615 7453498 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 24808 23501 609 984 0 23821 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 99384

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17575
/proc/meminfo: memFree=1697556/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=105980 CPUtime=882.04
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 958030 0 0 0 86964 1240 0 0 25 0 1 0 8014381 108523520 25186 1992294400 4194304 8223781 140736410791344 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 26495 25186 609 984 0 25508 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 105980

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17577
/proc/meminfo: memFree=1691480/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=112068 CPUtime=942.02
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1046371 0 0 0 92855 1347 0 0 25 0 1 0 8014381 114757632 26636 1992294400 4194304 8223781 140736410791344 18446744073709551615 6439490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 28017 26636 609 984 0 27030 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 112068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17577
/proc/meminfo: memFree=1685404/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=119068 CPUtime=1001.99
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1122551 0 0 0 98750 1449 0 0 25 0 1 0 8014381 121925632 28261 1992294400 4194304 8223781 140736410791344 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 29767 28261 609 984 0 28780 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 119068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17579
/proc/meminfo: memFree=1682428/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=121996 CPUtime=1061.98
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1217050 0 0 0 104642 1556 0 0 25 0 1 0 8014381 124923904 28974 1992294400 4194304 8223781 140736410791344 18446744073709551615 6514426 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 30499 28974 609 984 0 29512 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 121996

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17581
/proc/meminfo: memFree=1680196/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=124216 CPUtime=1121.96
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1320776 0 0 0 110517 1679 0 0 25 0 1 0 8014381 127197184 29486 1992294400 4194304 8223781 140736410791344 18446744073709551615 6568073 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 31054 29486 609 984 0 30067 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 124216

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17583
/proc/meminfo: memFree=1678460/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=126016 CPUtime=1181.95
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1404330 0 0 0 116407 1788 0 0 25 0 1 0 8014381 129040384 29936 1992294400 4194304 8223781 140736410791344 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 31504 29936 614 984 0 30517 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 126016

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17585
/proc/meminfo: memFree=1675856/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=128660 CPUtime=1241.93
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1473992 0 0 0 122302 1891 0 0 25 0 1 0 8014381 131747840 30528 1992294400 4194304 8223781 140736410791344 18446744073709551615 6559818 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 32165 30528 609 984 0 31178 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 128660

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17585
/proc/meminfo: memFree=1675484/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=128932 CPUtime=1301.92
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1579053 0 0 0 128189 2003 0 0 25 0 1 0 8014381 132026368 30603 1992294400 4194304 8223781 140736410791344 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 32233 30603 609 984 0 31246 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 128932

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17587
/proc/meminfo: memFree=1675360/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=129320 CPUtime=1361.9
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1626879 0 0 0 134088 2102 0 0 25 0 1 0 8014381 132423680 30703 1992294400 4194304 8223781 140736410791344 18446744073709551615 4923471 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 32330 30703 609 984 0 31343 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 129320

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

[startup+1369.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17587
/proc/meminfo: memFree=1674988/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=129220 CPUtime=1369.11
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1640654 0 0 0 134794 2117 0 0 25 0 1 0 8014381 132321280 30689 1992294400 4194304 8223781 140736410791344 18446744073709551615 6455718 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 32305 30689 609 984 0 31318 0
Current children cumulated CPU time (s) 1369.11
Current children cumulated vsize (KiB) 129220

[startup+1375.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17587
/proc/meminfo: memFree=1674988/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=129332 CPUtime=1375.5
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1646521 0 0 0 135423 2127 0 0 25 0 1 0 8014381 132435968 30708 1992294400 4194304 8223781 140736410791344 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 32333 30708 609 984 0 31346 0
Current children cumulated CPU time (s) 1375.5
Current children cumulated vsize (KiB) 129332

[startup+1379.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17587
/proc/meminfo: memFree=1674988/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=129220 CPUtime=1378.7
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1649498 0 0 0 135739 2131 0 0 25 0 1 0 8014381 132321280 30689 1992294400 4194304 8223781 140736410791344 18446744073709551615 4923471 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 32305 30689 609 984 0 31318 0
Current children cumulated CPU time (s) 1378.7
Current children cumulated vsize (KiB) 129220

[startup+1380.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17587
/proc/meminfo: memFree=1674988/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=129220 CPUtime=1380.29
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1651246 0 0 0 135896 2133 0 0 25 0 1 0 8014381 132321280 30689 1992294400 4194304 8223781 140736410791344 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 32305 30689 609 984 0 31318 0
Current children cumulated CPU time (s) 1380.29
Current children cumulated vsize (KiB) 129220

[startup+1382.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17587
/proc/meminfo: memFree=1674988/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=129220 CPUtime=1381.9
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1652620 0 0 0 136053 2137 0 0 25 0 1 0 8014381 132321280 30689 1992294400 4194304 8223781 140736410791344 18446744073709551615 6377430 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 32305 30689 609 984 0 31318 0
Current children cumulated CPU time (s) 1381.9
Current children cumulated vsize (KiB) 129220

[startup+1382.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17587
/proc/meminfo: memFree=1674988/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=129220 CPUtime=1382.3
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1652796 0 0 0 136093 2137 0 0 25 0 1 0 8014381 132321280 30689 1992294400 4194304 8223781 140736410791344 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 32305 30689 609 984 0 31318 0
Current children cumulated CPU time (s) 1382.3
Current children cumulated vsize (KiB) 129220

[startup+1382.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17587
/proc/meminfo: memFree=1674988/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=129324 CPUtime=1382.49
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1652947 0 0 0 136112 2137 0 0 25 0 1 0 8014381 132427776 30705 1992294400 4194304 8223781 140736410791344 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17541/statm: 32331 30705 609 984 0 31344 0
Current children cumulated CPU time (s) 1382.49
Current children cumulated vsize (KiB) 129324

[startup+1383 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 17587
/proc/meminfo: memFree=1674988/2059040 swapFree=4140536/4192956
[pid=17541] ppid=17539 vsize=129220 CPUtime=1382.59
/proc/17541/stat : 17541 (pbscip.linux.x8) R 17539 17541 17188 0 -1 4202496 1652981 0 0 0 136122 2137 0 0 25 0 1 0 8014381 132321280 30689 1992294400 4194304 8223781 140736410791344 18446744073709551615 4846466 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17541/statm: 32305 30689 609 984 0 31318 0
Current children cumulated CPU time (s) 1382.59
Current children cumulated vsize (KiB) 129220

Child status: 0
Real time (s): 1383.05
CPU time (s): 1382.65
CPU user time (s): 1361.26
CPU system time (s): 21.3907
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 129956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1361.26
system time used= 21.3907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1652987
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 1407

runsolver used 2.36064 second user time and 6.45302 second system time

The end

Launcher Data 

Begin job on node054 at 2010-06-16 07:47:10
IDJOB=2666719
IDBENCH=48232
IDSOLVER=1169
FILE ID=node054/2666719-1276667230
PBS_JOBID= 11172501
Free space on /tmp= 62480 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 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-2666719-1276667230/watcher-2666719-1276667230 -o /tmp/evaluation-result-2666719-1276667230/solver-2666719-1276667230 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666719-1276667230.opb -t 1800 -m 1800

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

MD5SUM BENCH= 75c62437256ecfefd1c4252ede4b185e
RANDOM SEED=1327280900

node054.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:       1798160 kB
Buffers:         66684 kB
Cached:         114244 kB
SwapCached:       6812 kB
Active:          98380 kB
Inactive:        96460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1798160 kB
SwapTotal:     4192956 kB
SwapFree:      4140536 kB
Dirty:            4520 kB
Writeback:           0 kB
AnonPages:       11272 kB
Mapped:          12908 kB
Slab:            44296 kB
PageTables:       3904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180884 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62476 MiB
End job on node054 at 2010-06-16 08:10:13