Trace number 2665216

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
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solverOPT5 290.847 290.932

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_25_5.opb
MD5SUM65a3c38bd8963c911b96c745ee468cb1
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark456.345
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint26
Maximum length of a constraint40
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
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)3062
Sum of products size (including duplicates)6124
Number of different products3062
Sum of products size6124

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: Clp 1.11.1] [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-2665216-1276658106.opb>
0.02/0.03	c original problem has 3162 variables (3162 bin, 0 int, 0 impl, 0 cont) and 3162 constraints
0.02/0.03	c problem read
0.02/0.03	c presolving settings loaded
0.02/0.06	c presolving:
0.29/0.36	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 100 upgd conss, 199582 impls, 0 clqs
0.59/0.61	c    (0.4s) probing: 101/3162 (3.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.59/0.61	c    (0.4s) probing aborted: 100/100 successive totally useless probings
0.59/0.61	c presolving (2 rounds):
0.59/0.61	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.59/0.61	c  199582 implications, 0 cliques
0.59/0.61	c presolved problem has 3162 variables (3162 bin, 0 int, 0 impl, 0 cont) and 3162 constraints
0.59/0.61	c    3062 constraints of type <and>
0.59/0.61	c     100 constraints of type <logicor>
0.59/0.61	c transformed objective value is always integral (scale: 1)
0.59/0.61	c Presolving Time: 0.38
0.59/0.61	c - non default parameters ----------------------------------------------------------------------
0.59/0.61	c # SCIP version 1.2.1.2
0.59/0.61	c 
0.59/0.61	c # frequency for displaying node information lines
0.59/0.61	c # [type: int, range: [-1,2147483647], default: 100]
0.59/0.61	c display/freq = 10000
0.59/0.61	c 
0.59/0.61	c # maximal time in seconds to run
0.59/0.61	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.61	c limits/time = 1799.97
0.59/0.61	c 
0.59/0.61	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.59/0.61	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.61	c limits/memory = 1620
0.59/0.61	c 
0.59/0.61	c # should presolving try to simplify inequalities
0.59/0.61	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.61	c constraints/linear/simplifyinequalities = TRUE
0.59/0.61	c 
0.59/0.61	c # should presolving try to simplify knapsacks
0.59/0.61	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.61	c constraints/knapsack/simplifyinequalities = TRUE
0.59/0.61	c 
0.59/0.61	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.59/0.61	c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.61	c heuristics/undercover/freq = 0
0.59/0.61	c 
0.59/0.61	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.59/0.61	c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.61	c separating/rapidlearning/freq = 0
0.59/0.61	c 
0.59/0.61	c -----------------------------------------------------------------------------------------------
0.59/0.61	c start solving
0.59/0.61	c 
0.59/0.67	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.59/0.67	c   0.5s|     1 |     0 |   200 |     - |  19M|   0 | 200 |3162 |3162 |3162 |6224 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.68	o 12
0.59/0.68	c s 0.5s|     1 |     0 |   200 |     - |  19M|   0 | 200 |3162 |3162 |3162 |6224 |   0 |   0 |   0 | 0.000000e+00 | 1.200000e+01 |    Inf 
1.79/1.84	c   1.4s|     1 |     0 |   500 |     - |  19M|   0 | 200 |3162 |3162 |3162 |6427 | 203 |   0 |   0 | 0.000000e+00 | 1.200000e+01 |    Inf 
2.20/2.23	c   1.7s|     1 |     0 |   800 |     - |  19M|   0 | 200 |3162 |3162 |3162 |6632 | 408 |   0 |   0 | 0.000000e+00 | 1.200000e+01 |    Inf 
2.59/2.66	c   2.2s|     1 |     0 |  1101 |     - |  19M|   0 | 200 |3162 |3162 |3162 |6834 | 610 |   0 |   0 | 0.000000e+00 | 1.200000e+01 |    Inf 
3.09/3.11	c   2.6s|     1 |     0 |  1401 |     - |  19M|   0 | 200 |3162 |3162 |3162 |7035 | 811 |   0 |   0 | 0.000000e+00 | 1.200000e+01 |    Inf 
3.09/3.12	o 9
3.09/3.12	c s 2.6s|     1 |     0 |  1401 |     - |  19M|   0 | 200 |3162 |3162 |3162 |7035 | 811 |   0 |   0 | 0.000000e+00 | 9.000000e+00 |    Inf 
3.49/3.53	c   3.0s|     1 |     0 |  1702 |     - |  19M|   0 | 200 |3162 |3162 |3162 |7239 |1015 |   0 |   0 | 0.000000e+00 | 9.000000e+00 |    Inf 
3.89/3.97	c   3.4s|     1 |     0 |  2002 |     - |  19M|   0 | 200 |3162 |3162 |3162 |7439 |1215 |   0 |   0 | 0.000000e+00 | 9.000000e+00 |    Inf 
4.49/4.59	c   4.0s|     1 |     2 |  2002 |     - |  19M|   0 | 200 |3162 |3162 |3162 |7439 |1215 |   0 |  25 | 0.000000e+00 | 9.000000e+00 |    Inf 
17.89/17.97	o 7
17.89/17.97	c *17.2s|    12 |     9 |  9858 | 714.2 |  19M|  10 |   - |3162 |3162 |3162 |3732 |4352 |   0 | 174 | 1.000000e+00 | 7.000000e+00 | 600.00%
24.39/24.48	o 6
24.39/24.48	c *23.6s|    16 |     8 | 13546 | 769.6 |  19M|  10 |   - |3162 |3162 |3162 |2979 |6063 |   0 | 292 | 1.000000e+00 | 6.000000e+00 | 500.00%
289.91/290.00	o 5
289.91/290.00	c * 285s|   535 |     7 |295007 | 548.7 |  19M|  63 |   - |3162 |3180 |3162 |3639 |  31k|  18 | 833 | 3.712564e+00 | 5.000000e+00 |  34.68%
290.70/290.87	c 
290.70/290.87	c SCIP Status        : problem is solved [optimal solution found]
290.70/290.87	c Solving Time (sec) : 285.98
290.70/290.87	c Solving Nodes      : 542
290.70/290.87	c Primal Bound       : +5.00000000000000e+00 (5 solutions)
290.70/290.87	c Dual Bound         : +5.00000000000000e+00
290.70/290.87	c Gap                : 0.00 %
290.70/290.88	s OPTIMUM FOUND
290.70/290.88	v -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 
290.70/290.88	v -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 
290.70/290.88	v -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 
290.70/290.88	v -x24 -x23 -x22 x21 -x20 -x19 -x18 -x17 -x16 x15 -x14 -x13 x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 x3 x2 -x1 
290.70/290.88	c SCIP Status        : problem is solved [optimal solution found]
290.70/290.88	c Solving Time       :     285.98
290.70/290.88	c Original Problem   :
290.70/290.88	c   Problem name     : HOME/instance-2665216-1276658106.opb
290.70/290.88	c   Variables        : 3162 (3162 binary, 0 integer, 0 implicit integer, 0 continuous)
290.70/290.88	c   Constraints      : 3162 initial, 3162 maximal
290.70/290.88	c Presolved Problem  :
290.70/290.88	c   Problem name     : t_HOME/instance-2665216-1276658106.opb
290.70/290.88	c   Variables        : 3162 (3162 binary, 0 integer, 0 implicit integer, 0 continuous)
290.70/290.88	c   Constraints      : 3162 initial, 3180 maximal
290.70/290.88	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
290.70/290.88	c   trivial          :       0.00          0          0          0          0          0          0          0          0
290.70/290.88	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
290.70/290.88	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
290.70/290.88	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
290.70/290.88	c   implics          :       0.00          0          0          0          0          0          0          0          0
290.70/290.88	c   probing          :       0.07          0          0          0          0          0          0          0          0
290.70/290.88	c   and              :       0.28          0          0          0          0          0          0          0          0
290.70/290.88	c   logicor          :       0.01          0          0          0          0          0          0          0          0
290.70/290.88	c   root node        :          -          0          -          -          0          -          -          -          -
290.70/290.88	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
290.70/290.88	c   integral         :          0          0          0        448          0          6        239          0          0        740
290.70/290.88	c   and              :       3062       1673       3571         19          0          0      66103      33968          0          0
290.70/290.88	c   logicor          :        100+         6       1637          3          0          1          0          0          0          0
290.70/290.88	c   countsols        :          0          0          0          3          0          0          0          0          0          0
290.70/290.88	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
290.70/290.88	c   integral         :      91.19       0.00       0.00      91.19       0.00
290.70/290.88	c   and              :       4.96       4.03       0.92       0.01       0.00
290.70/290.88	c   logicor          :       0.01       0.00       0.01       0.00       0.00
290.70/290.88	c   countsols        :       0.00       0.00       0.00       0.00       0.00
290.70/290.88	c Propagators        :       Time      Calls    Cutoffs    DomReds
290.70/290.88	c   vbounds          :       0.00          2          0          0
290.70/290.88	c   rootredcost      :       0.00          4          0          0
290.70/290.88	c   pseudoobj        :       0.00       3395          4          0
290.70/290.88	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
290.70/290.88	c   propagation      :       0.00          4          4         20       37.4          0        0.0          -
290.70/290.88	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
290.70/290.88	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
290.70/290.88	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
290.70/290.88	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
290.70/290.88	c   applied globally :          -          -          -         18       35.7          -          -          -
290.70/290.88	c   applied locally  :          -          -          -          0        0.0          -          -          -
290.70/290.88	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
290.70/290.88	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 1215)
290.70/290.88	c   redcost          :       0.36       1673          0       2452          0          0
290.70/290.88	c   impliedbounds    :       0.01          6          0          0       1200          0
290.70/290.88	c   intobj           :       0.00          0          0          0          0          0
290.70/290.88	c   cgmip            :       0.00          0          0          0          0          0
290.70/290.88	c   gomory           :       0.18          6          0          0       2400          0
290.70/290.88	c   strongcg         :       0.16          6          0          0       2400          0
290.70/290.88	c   cmir             :       0.95          6          0          0       1200          0
290.70/290.88	c   flowcover        :       0.74          6          0          0       1200          0
290.70/290.88	c   clique           :       0.15          6          0          0         15          0
290.70/290.88	c   zerohalf         :       0.00          0          0          0          0          0
290.70/290.88	c   mcf              :       0.01          1          0          0          0          0
290.70/290.88	c   rapidlearning    :       0.39          1          0          0          0          0
290.70/290.88	c Pricers            :       Time      Calls       Vars
290.70/290.88	c   problem variables:       0.00          0          0
290.70/290.88	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
290.70/290.88	c   relpscost        :      91.19        429          6        239          0          0        740
290.70/290.88	c   pscost           :       0.00          0          0          0          0          0          0
290.70/290.88	c   inference        :       0.00          0          0          0          0          0          0
290.70/290.88	c   mostinf          :       0.00          0          0          0          0          0          0
290.70/290.88	c   leastinf         :       0.00          0          0          0          0          0          0
290.70/290.88	c   fullstrong       :       0.00          0          0          0          0          0          0
290.70/290.88	c   allfullstrong    :       0.00          0          0          0          0          0          0
290.70/290.88	c   random           :       0.00          0          0          0          0          0          0
290.70/290.88	c Primal Heuristics  :       Time      Calls      Found
290.70/290.88	c   LP solutions     :       0.01          -          3
290.70/290.88	c   pseudo solutions :       0.00          -          0
290.70/290.88	c   oneopt           :       0.02          5          0
290.70/290.88	c   feaspump         :       0.09          1          0
290.70/290.88	c   veclendiving     :       3.31          3          0
290.70/290.88	c   linesearchdiving :       2.85          3          0
290.70/290.88	c   guideddiving     :       3.52          3          0
290.70/290.88	c   crossover        :       0.10          1          0
290.70/290.88	c   rootsoldiving    :       0.72          2          0
290.70/290.88	c   objpscostdiving  :       3.59          2          0
290.70/290.88	c   coefdiving       :       3.45          4          0
290.70/290.88	c   pscostdiving     :       2.04          4          0
290.70/290.88	c   fracdiving       :       2.75          4          0
290.70/290.88	c   trivial          :       0.01          2          0
290.70/290.88	c   simplerounding   :       0.00          0          0
290.70/290.88	c   zirounding       :       0.36        376          0
290.70/290.88	c   rounding         :       0.81        588          0
290.70/290.88	c   shifting         :       0.60        170          2
290.70/290.88	c   intshifting      :       0.00          0          0
290.70/290.88	c   twoopt           :       0.00          0          0
290.70/290.88	c   fixandinfer      :       0.00          0          0
290.70/290.88	c   intdiving        :       0.00          0          0
290.70/290.88	c   actconsdiving    :       0.00          0          0
290.70/290.88	c   octane           :       0.00          0          0
290.70/290.88	c   rens             :       0.16          1          0
290.70/290.88	c   rins             :       0.00          0          0
290.70/290.88	c   localbranching   :       0.00          0          0
290.70/290.88	c   mutation         :       0.00          0          0
290.70/290.88	c   dins             :       0.00          0          0
290.70/290.88	c   undercover       :       0.01          1          0
290.70/290.88	c   nlp              :       0.00          0          0
290.70/290.88	c   trysol           :       0.00          0          0
290.70/290.88	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
290.70/290.88	c   primal LP        :      34.72          0          0       0.00       0.00
290.70/290.88	c   dual LP          :     119.78       2129     254276     119.43    2122.86
290.70/290.88	c   lex dual LP      :       0.00          0          0       0.00          -
290.70/290.88	c   barrier LP       :       0.00          0          0       0.00          -
290.70/290.88	c   diving/probing LP:      20.27        688      42124      61.23    2078.15
290.70/290.88	c   strong branching :      90.79        833     228498     274.31    2516.77
290.70/290.88	c     (at root node) :          -         25       1176      47.04          -
290.70/290.88	c   conflict analysis:       0.00          0          0       0.00          -
290.70/290.88	c B&B Tree           :
290.70/290.88	c   number of runs   :          1
290.70/290.88	c   nodes            :        542
290.70/290.88	c   nodes (total)    :        542
290.70/290.88	c   nodes left       :          0
290.70/290.88	c   max depth        :         63
290.70/290.88	c   max depth (total):         63
290.70/290.88	c   backtracks       :         84 (15.5%)
290.70/290.88	c   delayed cutoffs  :          0
290.70/290.88	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
290.70/290.88	c   avg switch length:       4.82
290.70/290.88	c   switching time   :      35.10
290.70/290.88	c Solution           :
290.70/290.88	c   Solutions found  :          5 (5 improvements)
290.70/290.88	c   First Solution   : +1.20000000000000e+01   (in run 1, after 1 nodes, 0.45 seconds, depth 0, found by <shifting>)
290.70/290.88	c   Primal Bound     : +5.00000000000000e+00   (in run 1, after 535 nodes, 285.12 seconds, depth 7, found by <relaxation>)
290.70/290.88	c   Dual Bound       : +5.00000000000000e+00
290.70/290.88	c   Gap              :       0.00 %
290.70/290.88	c   Root Dual Bound  : +0.00000000000000e+00
290.70/290.88	c   Root Iterations  :       2002
290.81/290.93	c Time complete: 290.84.

Verifier Data 

OK	5

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2665216-1276658106/watcher-2665216-1276658106 -o /tmp/evaluation-result-2665216-1276658106/solver-2665216-1276658106 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665216-1276658106.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 13498
/proc/meminfo: memFree=1772504/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=9288 CPUtime=0
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 1166 0 0 0 0 0 0 0 25 0 1 0 7104719 9510912 1088 1992294400 4194304 9819077 140735709027200 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13498/statm: 2322 1097 371 1374 0 943 0

[startup+0.030009 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 13498
/proc/meminfo: memFree=1772504/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=14460 CPUtime=0.02
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 2545 0 0 0 1 1 0 0 25 0 1 0 7104719 14807040 2466 1992294400 4194304 9819077 140735709027200 18446744073709551615 8677980 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13498/statm: 3615 2466 389 1374 0 2236 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14460

[startup+0.101017 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 13498
/proc/meminfo: memFree=1772504/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=24624 CPUtime=0.09
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 5224 0 0 0 7 2 0 0 25 0 1 0 7104719 25214976 4791 1992294400 4194304 9819077 140735709027200 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 6156 4791 473 1374 0 4777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24624

[startup+0.301037 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 13498
/proc/meminfo: memFree=1772504/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=32876 CPUtime=0.29
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 7564 0 0 0 21 8 0 0 25 0 1 0 7104719 33665024 6874 1992294400 4194304 9819077 140735709027200 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 8219 6874 473 1374 0 6840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32876

[startup+0.70108 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 13498
/proc/meminfo: memFree=1772504/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=51276 CPUtime=0.69
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 13696 0 0 0 48 21 0 0 25 0 1 0 7104719 52506624 10895 1992294400 4194304 9819077 140735709027200 18446744073709551615 4333573 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 12819 10895 647 1374 0 11440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51276

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13499
/proc/meminfo: memFree=1732196/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=68360 CPUtime=1.49
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 19626 0 0 0 113 36 0 0 25 0 1 0 7104719 70000640 14843 1992294400 4194304 9819077 140735709027200 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 17090 14843 681 1374 0 15711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68360

[startup+3.10033 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13499
/proc/meminfo: memFree=1730088/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=53076 CPUtime=3.09
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 21288 0 0 0 261 48 0 0 25 0 1 0 7104719 54349824 11349 1992294400 4194304 9819077 140735709027200 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 13269 11349 690 1374 0 11890 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53076

[startup+6.30067 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13499
/proc/meminfo: memFree=1728228/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=55008 CPUtime=6.29
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 37705 0 0 0 568 61 0 0 25 0 1 0 7104719 56328192 11488 1992294400 4194304 9819077 140735709027200 18446744073709551615 7301536 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 13752 11488 714 1374 0 12373 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55008

[startup+12.7003 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13499
/proc/meminfo: memFree=1728352/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=56068 CPUtime=12.68
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 49665 0 0 0 1201 67 0 0 25 0 1 0 7104719 57413632 11501 1992294400 4194304 9819077 140735709027200 18446744073709551615 7311902 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 14017 11501 714 1374 0 12638 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56068

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13499
/proc/meminfo: memFree=1728352/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=55200 CPUtime=25.48
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 89356 0 0 0 2458 90 0 0 25 0 1 0 7104719 56524800 11496 1992294400 4194304 9819077 140735709027200 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 13800 11496 714 1374 0 12421 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55200

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13499
/proc/meminfo: memFree=1728228/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=56856 CPUtime=51.07
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 150376 0 0 0 4984 123 0 0 25 0 1 0 7104719 58220544 11521 1992294400 4194304 9819077 140735709027200 18446744073709551615 7291715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 14214 11521 714 1374 0 12835 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56856

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13501
/proc/meminfo: memFree=1727608/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=55060 CPUtime=102.27
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 280284 0 0 0 10039 188 0 0 25 0 1 0 7104719 56381440 11672 1992294400 4194304 9819077 140735709027200 18446744073709551615 7291882 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 13765 11672 715 1374 0 12386 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55060

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13503
/proc/meminfo: memFree=1726244/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=56084 CPUtime=162.24
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 472358 0 0 0 15940 284 0 0 25 0 1 0 7104719 57430016 11982 1992294400 4194304 9819077 140735709027200 18446744073709551615 6656837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 14021 11982 735 1374 0 12642 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 56084

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13505
/proc/meminfo: memFree=1722276/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=62284 CPUtime=222.22
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 676857 0 0 0 21844 378 0 0 25 0 1 0 7104719 63778816 13070 1992294400 4194304 9819077 140735709027200 18446744073709551615 7291608 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 15571 13070 736 1374 0 14192 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 62284

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13507
/proc/meminfo: memFree=1721780/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=58712 CPUtime=282.21
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 866444 0 0 0 27756 465 0 0 25 0 1 0 7104719 60121088 12736 1992294400 4194304 9819077 140735709027200 18446744073709551615 6391559 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 14678 12736 736 1374 0 13299 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 58712

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

[startup+287.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13507
/proc/meminfo: memFree=1723764/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=59224 CPUtime=287.81
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 882056 0 0 0 28308 473 0 0 25 0 1 0 7104719 60645376 12747 1992294400 4194304 9819077 140735709027200 18446744073709551615 7326186 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 14806 12747 736 1374 0 13427 0
Current children cumulated CPU time (s) 287.81
Current children cumulated vsize (KiB) 59224

[startup+289.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13507
/proc/meminfo: memFree=1723764/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=59164 CPUtime=289.41
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 887734 0 0 0 28465 476 0 0 25 0 1 0 7104719 60583936 12724 1992294400 4194304 9819077 140735709027200 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 14791 12724 736 1374 0 13412 0
Current children cumulated CPU time (s) 289.41
Current children cumulated vsize (KiB) 59164

[startup+290.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13507
/proc/meminfo: memFree=1723392/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=59596 CPUtime=290.21
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 890347 0 0 0 28544 477 0 0 25 0 1 0 7104719 61026304 12829 1992294400 4194304 9819077 140735709027200 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 14899 12829 736 1374 0 13520 0
Current children cumulated CPU time (s) 290.21
Current children cumulated vsize (KiB) 59596

[startup+290.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13507
/proc/meminfo: memFree=1723392/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=58832 CPUtime=290.6
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 891552 0 0 0 28582 478 0 0 25 0 1 0 7104719 60243968 12792 1992294400 4194304 9819077 140735709027200 18446744073709551615 6190584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13498/statm: 14708 12792 736 1374 0 13329 0
Current children cumulated CPU time (s) 290.6
Current children cumulated vsize (KiB) 58832

[startup+290.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13507
/proc/meminfo: memFree=1723392/2059040 swapFree=4192956/4192956
[pid=13498] ppid=13496 vsize=57812 CPUtime=290.81
/proc/13498/stat : 13498 (pbscip.linux.x8) R 13496 13498 12710 0 -1 4202496 892016 0 0 0 28602 479 0 0 25 0 1 0 7104719 59199488 12498 1992294400 4194304 9819077 140735709027200 18446744073709551615 4382129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13498/statm: 14453 12498 737 1374 0 13074 0
Current children cumulated CPU time (s) 290.81
Current children cumulated vsize (KiB) 57812

Child status: 0
Real time (s): 290.932
CPU time (s): 290.847
CPU user time (s): 286.046
CPU system time (s): 4.80027
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 75528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 286.047
system time used= 4.80027
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 892020
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= 3
involuntary context switches= 875

runsolver used 0.51992 second user time and 1.34479 second system time

The end

Launcher Data 

Begin job on node081 at 2010-06-16 05:15:06
IDJOB=2665216
IDBENCH=48159
IDSOLVER=1168
FILE ID=node081/2665216-1276658106
PBS_JOBID= 11172460
Free space on /tmp= 121808 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_25_5.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2665216-1276658106/watcher-2665216-1276658106 -o /tmp/evaluation-result-2665216-1276658106/solver-2665216-1276658106 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665216-1276658106.opb -t 1800 -m 1800

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

MD5SUM BENCH= 65a3c38bd8963c911b96c745ee468cb1
RANDOM SEED=544142067

node081.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		: 3000.212
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		: 3000.212
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1772908 kB
Buffers:         19172 kB
Cached:         142136 kB
SwapCached:          0 kB
Active:         122028 kB
Inactive:        98804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1772908 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6240 kB
Writeback:           0 kB
AnonPages:       59500 kB
Mapped:          15436 kB
Slab:            43548 kB
PageTables:       3944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181608 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= 121804 MiB
End job on node081 at 2010-06-16 05:19:57