Trace number 2665305

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 solverOPT-7 705.137 705.361

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_25_2.opb
MD5SUM1eb933a10fcc575d2df25e98511c4b07
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-7
Best CPU time to get the best result obtained on this benchmark576.181
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -7
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)2960
Sum of products size (including duplicates)5920
Number of different products1480
Sum of products size2960

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-2665305-1276669862.opb>
0.00/0.02	c original problem has 1580 variables (1580 bin, 0 int, 0 impl, 0 cont) and 1631 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.03/0.04	o 0
0.03/0.04	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.03/0.04	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, 11940 impls, 100 clqs
0.39/0.45	c    (0.2s) probing: 101/1580 (6.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.39/0.45	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.39/0.45	c presolving (2 rounds):
0.39/0.45	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.39/0.45	c  11940 implications, 100 cliques
0.39/0.45	c presolved problem has 1580 variables (1580 bin, 0 int, 0 impl, 0 cont) and 1631 constraints
0.39/0.45	c     100 constraints of type <setppc>
0.39/0.45	c    1480 constraints of type <and>
0.39/0.45	c       1 constraints of type <linear>
0.39/0.45	c      50 constraints of type <logicor>
0.39/0.45	c transformed objective value is always integral (scale: 1)
0.39/0.45	c Presolving Time: 0.24
0.39/0.45	c - non default parameters ----------------------------------------------------------------------
0.39/0.45	c # SCIP version 1.2.1.2
0.39/0.45	c 
0.39/0.45	c # frequency for displaying node information lines
0.39/0.45	c # [type: int, range: [-1,2147483647], default: 100]
0.39/0.45	c display/freq = 10000
0.39/0.45	c 
0.39/0.45	c # maximal time in seconds to run
0.39/0.45	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.45	c limits/time = 1799.98
0.39/0.45	c 
0.39/0.45	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.45	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.45	c limits/memory = 1620
0.39/0.45	c 
0.39/0.45	c # should presolving try to simplify inequalities
0.39/0.45	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.45	c constraints/linear/simplifyinequalities = TRUE
0.39/0.45	c 
0.39/0.45	c # should presolving try to simplify knapsacks
0.39/0.45	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.45	c constraints/knapsack/simplifyinequalities = TRUE
0.39/0.45	c 
0.39/0.45	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.39/0.45	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.45	c heuristics/undercover/freq = 0
0.39/0.45	c 
0.39/0.45	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.39/0.45	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.45	c separating/rapidlearning/freq = 0
0.39/0.45	c 
0.39/0.45	c -----------------------------------------------------------------------------------------------
0.39/0.45	c start solving
0.39/0.45	c 
0.49/0.51	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.51	c t 0.3s|     1 |     0 |   123 |     - |7663k|   0 | 100 |1580 |1631 |1580 |3111 |   0 |   0 |   0 |-2.500000e+01 | 0.000000e+00 | 100.00%
0.49/0.52	o -1
0.49/0.52	c s 0.3s|     1 |     0 |   123 |     - |7694k|   0 | 100 |1580 |1631 |1580 |3111 |   0 |   0 |   0 |-2.500000e+01 |-1.000000e+00 |  96.00%
0.69/0.73	o -2
0.69/0.73	c u 0.5s|     1 |     0 |   123 |     - |7702k|   0 | 100 |1580 |1631 |1580 |3111 |   0 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
1.89/1.93	c   1.4s|     1 |     0 |   756 |     - |7715k|   0 | 280 |1580 |1631 |1580 |3112 |   1 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
2.49/2.57	c   2.1s|     1 |     0 |  1918 |     - |7851k|   0 | 552 |1580 |1631 |1580 |3119 |   8 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
3.09/3.14	c   2.6s|     1 |     0 |  2321 |     - |7975k|   0 | 594 |1580 |1631 |1580 |3127 |  16 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
3.99/4.07	c   3.5s|     1 |     0 |  3261 |     - |8044k|   0 | 789 |1580 |1631 |1580 |3131 |  20 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
5.09/5.16	c   4.6s|     1 |     0 |  3746 |     - |8136k|   0 | 800 |1580 |1631 |1580 |3136 |  25 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
6.39/6.44	c   5.9s|     1 |     0 |  3983 |     - |8189k|   0 | 799 |1580 |1631 |1580 |3143 |  32 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
14.79/14.85	c  14.2s|     1 |     2 |  3983 |     - |8190k|   0 | 799 |1580 |1631 |1580 |3143 |  32 |   0 |  10 |-2.500000e+01 |-2.000000e+00 |  92.00%
46.97/47.07	o -5
46.97/47.07	c *46.3s|    13 |    11 | 12687 | 725.3 |8276k|  12 |   - |1580 |1631 |1580 |1469 | 772 |   0 | 226 |-2.500000e+01 |-5.000000e+00 |  80.00%
46.97/47.09	o -6
46.97/47.09	c *46.3s|    14 |     4 | 12719 | 672.0 |8333k|  12 |   - |1580 |1631 |1580 |1452 | 772 |   0 | 226 |-2.500000e+01 |-6.000000e+00 |  76.00%
230.21/230.35	o -7
230.21/230.35	c * 227s|  1142 |   315 |332813 | 288.2 |  10M|  57 |   - |1580 |1694 |1580 |1688 |7967 |  63 |1253 |-1.453059e+01 |-7.000000e+00 |  51.83%
592.00/592.27	c   581s| 10000 |   679 |  1071k| 106.8 |  19M|  69 | 121 |1580 |1760 |1580 |1658 |  13k| 374 |4001 |-9.962735e+00 |-7.000000e+00 |  29.74%
705.06/705.32	c 
705.06/705.32	c SCIP Status        : problem is solved [optimal solution found]
705.06/705.32	c Solving Time (sec) : 690.91
705.06/705.32	c Solving Nodes      : 13840
705.06/705.32	c Primal Bound       : -7.00000000000000e+00 (12 solutions)
705.06/705.32	c Dual Bound         : -7.00000000000000e+00
705.06/705.32	c Gap                : 0.00 %
705.06/705.32	s OPTIMUM FOUND
705.06/705.32	v -x84 -x71 -x52 -x90 -x85 -x82 -x77 -x75 -x54 -x56 -x95 -x98 x83 -x87 -x51 -x86 -x79 -x72 -x69 -x67 -x63 -x60 -x59 -x58 -x57 -x64 
705.06/705.32	v -x97 -x61 -x92 -x66 -x73 -x53 x81 x68 -x74 -x55 -x88 x94 x100 -x80 x93 -x96 -x78 -x65 x99 -x62 -x76 -x89 -x70 -x91 -x50 -x49 
705.06/705.32	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 
705.06/705.32	v -x22 -x21 -x20 -x19 -x18 -x17 x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 x7 -x6 -x5 -x4 -x3 -x2 -x1 
705.06/705.32	c SCIP Status        : problem is solved [optimal solution found]
705.06/705.32	c Solving Time       :     690.91
705.06/705.32	c Original Problem   :
705.06/705.32	c   Problem name     : HOME/instance-2665305-1276669862.opb
705.06/705.32	c   Variables        : 1580 (1580 binary, 0 integer, 0 implicit integer, 0 continuous)
705.06/705.32	c   Constraints      : 1631 initial, 1631 maximal
705.06/705.32	c Presolved Problem  :
705.06/705.32	c   Problem name     : t_HOME/instance-2665305-1276669862.opb
705.06/705.32	c   Variables        : 1580 (1580 binary, 0 integer, 0 implicit integer, 0 continuous)
705.06/705.32	c   Constraints      : 1631 initial, 1782 maximal
705.06/705.32	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
705.06/705.32	c   trivial          :       0.00          0          0          0          0          0          0          0          0
705.06/705.32	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
705.06/705.32	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
705.06/705.32	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
705.06/705.32	c   implics          :       0.00          0          0          0          0          0          0          0          0
705.06/705.32	c   probing          :       0.04          0          0          0          0          0          0          0          0
705.06/705.32	c   setppc           :       0.00          0          0          0          0          0          0          0          0
705.06/705.32	c   and              :       0.19          0          0          0          0          0          0          0          0
705.06/705.32	c   linear           :       0.01          0          0          0          0          0          0          0          0
705.06/705.32	c   logicor          :       0.00          0          0          0          0          0          0          0          0
705.06/705.32	c   root node        :          -          0          -          -          0          -          -          -          -
705.06/705.32	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
705.06/705.32	c   integral         :          0          0          0       7790          0         35       1584          0          0      14056
705.06/705.32	c   setppc           :        100          6      46480         17          0         79      55715          0          0          0
705.06/705.32	c   and              :       1480      10737      46401         17          0         31    1062039      16117          0          0
705.06/705.32	c   linear           :          1          6      46369          3          0         14         65          0          0          0
705.06/705.32	c   logicor          :         50+         6      14578          3          0          6       5710          0          0          0
705.06/705.32	c   countsols        :          0          0          0          3          0          0          0          0          0          0
705.06/705.32	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
705.06/705.32	c   integral         :     185.52       0.00       0.00     185.52       0.00
705.06/705.32	c   setppc           :       0.36       0.00       0.36       0.00       0.00
705.06/705.32	c   and              :       7.94       4.09       3.85       0.00       0.00
705.06/705.32	c   linear           :       0.70       0.00       0.70       0.00       0.00
705.06/705.32	c   logicor          :       0.26       0.00       0.26       0.00       0.00
705.06/705.32	c   countsols        :       0.00       0.00       0.00       0.00       0.00
705.06/705.32	c Propagators        :       Time      Calls    Cutoffs    DomReds
705.06/705.32	c   vbounds          :       0.02          2          0          0
705.06/705.32	c   rootredcost      :       0.05          4          0          0
705.06/705.32	c   pseudoobj        :       0.28      46612        122        459
705.06/705.33	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
705.06/705.33	c   propagation      :       0.00        252        244        512       29.9          4       28.2          -
705.06/705.33	c   infeasible LP    :       0.02         16         16         29       28.2          0        0.0          0
705.06/705.33	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
705.06/705.33	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
705.06/705.33	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
705.06/705.33	c   applied globally :          -          -          -        435       28.3          -          -          -
705.06/705.33	c   applied locally  :          -          -          -          0        0.0          -          -          -
705.06/705.33	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
705.06/705.33	c   cut pool         :       0.00          5          -          -          1          -    (maximal pool size: 94)
705.06/705.33	c   redcost          :       1.24      11385          0      39071          0          0
705.06/705.33	c   impliedbounds    :       0.00          6          0          0          8          0
705.06/705.33	c   intobj           :       0.00          0          0          0          0          0
705.06/705.33	c   cgmip            :       0.00          0          0          0          0          0
705.06/705.33	c   gomory           :       1.24          6          0          0        100          0
705.06/705.33	c   strongcg         :       1.06          6          0          0        227          0
705.06/705.33	c   cmir             :       0.15          6          0          0          0          0
705.06/705.33	c   flowcover        :       0.15          6          0          0          0          0
705.06/705.33	c   clique           :       0.12          6          0          0         30          0
705.06/705.33	c   zerohalf         :       0.00          0          0          0          0          0
705.06/705.33	c   mcf              :       0.02          2          0          0          6          0
705.06/705.33	c   rapidlearning    :       0.64          1          0          0          0          0
705.06/705.33	c Pricers            :       Time      Calls       Vars
705.06/705.33	c   problem variables:       0.00          0          0
705.06/705.33	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
705.06/705.33	c   relpscost        :     185.51       7773         35       1584          0          0      14056
705.06/705.33	c   pscost           :       0.00          0          0          0          0          0          0
705.06/705.33	c   inference        :       0.00          0          0          0          0          0          0
705.06/705.33	c   mostinf          :       0.00          0          0          0          0          0          0
705.06/705.33	c   leastinf         :       0.00          0          0          0          0          0          0
705.06/705.33	c   fullstrong       :       0.00          0          0          0          0          0          0
705.06/705.33	c   allfullstrong    :       0.00          0          0          0          0          0          0
705.06/705.33	c   random           :       0.00          0          0          0          0          0          0
705.06/705.33	c Primal Heuristics  :       Time      Calls      Found
705.06/705.33	c   LP solutions     :       0.01          -          3
705.06/705.33	c   pseudo solutions :       0.00          -          0
705.06/705.33	c   feaspump         :       0.00          0          0
705.06/705.33	c   oneopt           :       0.02          4          0
705.06/705.33	c   crossover        :       0.34          7          0
705.06/705.33	c   pscostdiving     :       2.00         22          0
705.06/705.33	c   guideddiving     :       3.88         22          0
705.06/705.33	c   coefdiving       :       6.28         22          0
705.06/705.33	c   veclendiving     :       6.82         22          0
705.06/705.33	c   fracdiving       :       4.70         22          0
705.06/705.33	c   linesearchdiving :       4.13         22          0
705.06/705.33	c   objpscostdiving  :       1.91         12          0
705.06/705.33	c   rootsoldiving    :       1.01         12          0
705.06/705.33	c   trivial          :       0.00          2          3
705.06/705.33	c   simplerounding   :       0.04          0          0
705.06/705.33	c   zirounding       :       0.38       1000          0
705.06/705.33	c   rounding         :       1.26       1400          0
705.06/705.33	c   shifting         :       1.29       1107          5
705.06/705.33	c   intshifting      :       0.00          0          0
705.06/705.33	c   twoopt           :       0.00          0          0
705.06/705.33	c   fixandinfer      :       0.00          0          0
705.06/705.33	c   intdiving        :       0.00          0          0
705.06/705.33	c   actconsdiving    :       0.00          0          0
705.06/705.33	c   octane           :       0.00          0          0
705.06/705.33	c   rens             :       0.00          0          0
705.06/705.33	c   rins             :       0.00          0          0
705.06/705.33	c   localbranching   :       0.00          0          0
705.06/705.33	c   mutation         :       0.00          0          0
705.06/705.33	c   dins             :       0.00          0          0
705.06/705.33	c   undercover       :       0.17          1          1
705.06/705.33	c   nlp              :       0.00          0          0
705.06/705.33	c   trysol           :       0.04          0          0
705.06/705.33	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
705.06/705.33	c   primal LP        :      23.10          0          0       0.00       0.00
705.06/705.33	c   dual LP          :     410.72      17333    1261107      72.76    3070.48
705.06/705.33	c   lex dual LP      :       0.00          0          0       0.00          -
705.06/705.33	c   barrier LP       :       0.00          0          0       0.00          -
705.06/705.33	c   diving/probing LP:      25.69       4694      82257      17.52    3201.91
705.06/705.33	c   strong branching :     184.78       4566     570519     124.95    3087.56
705.06/705.33	c     (at root node) :          -         10      10000    1000.00          -
705.06/705.33	c   conflict analysis:       0.00          0          0       0.00          -
705.06/705.33	c B&B Tree           :
705.06/705.33	c   number of runs   :          1
705.06/705.33	c   nodes            :      13840
705.06/705.33	c   nodes (total)    :      13840
705.06/705.33	c   nodes left       :          0
705.06/705.33	c   max depth        :         70
705.06/705.33	c   max depth (total):         70
705.06/705.33	c   backtracks       :       1991 (14.4%)
705.06/705.33	c   delayed cutoffs  :          1
705.06/705.33	c   repropagations   :       1491 (3368 domain reductions, 0 cutoffs)
705.06/705.33	c   avg switch length:       7.59
705.06/705.33	c   switching time   :      29.65
705.06/705.33	c Solution           :
705.06/705.33	c   Solutions found  :         12 (6 improvements)
705.06/705.33	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
705.06/705.33	c   Primal Bound     : -7.00000000000000e+00   (in run 1, after 1142 nodes, 226.75 seconds, depth 35, found by <relaxation>)
705.06/705.33	c   Dual Bound       : -7.00000000000000e+00
705.06/705.33	c   Gap              :       0.00 %
705.06/705.33	c   Root Dual Bound  : -2.50000000000000e+01
705.06/705.33	c   Root Iterations  :       3983
705.06/705.36	c Time complete: 705.12.

Verifier Data 

OK	-7

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2665305-1276669862/watcher-2665305-1276669862 -o /tmp/evaluation-result-2665305-1276669862/solver-2665305-1276669862 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665305-1276669862.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: 1.85 1.94 1.62 3/106 14317
/proc/meminfo: memFree=1664564/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=9288 CPUtime=0
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 1052 0 0 0 0 0 0 0 18 0 1 0 8279080 9510912 972 1992294400 4194304 9819077 140733972647216 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14317/statm: 2322 981 371 1374 0 943 0

[startup+0.041908 s]
/proc/loadavg: 1.85 1.94 1.62 3/106 14317
/proc/meminfo: memFree=1664564/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=15924 CPUtime=0.03
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 3344 0 0 0 2 1 0 0 20 0 1 0 8279080 16306176 2910 1992294400 4194304 9819077 140733972647216 18446744073709551615 4561370 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 3981 2910 450 1374 0 2602 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15924

[startup+0.100914 s]
/proc/loadavg: 1.85 1.94 1.62 3/106 14317
/proc/meminfo: memFree=1664564/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=17728 CPUtime=0.09
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 3812 0 0 0 5 4 0 0 20 0 1 0 8279080 18153472 3121 1992294400 4194304 9819077 140733972647216 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 4432 3121 478 1374 0 3053 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17728

[startup+0.300935 s]
/proc/loadavg: 1.85 1.94 1.62 3/106 14317
/proc/meminfo: memFree=1664564/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=19064 CPUtime=0.29
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 5460 0 0 0 16 13 0 0 20 0 1 0 8279080 19521536 3484 1992294400 4194304 9819077 140733972647216 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 4766 3484 505 1374 0 3387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19064

[startup+0.700979 s]
/proc/loadavg: 1.85 1.94 1.62 3/106 14317
/proc/meminfo: memFree=1664564/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=41028 CPUtime=0.69
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 14810 0 0 0 46 23 0 0 20 0 1 0 8279080 42012672 8146 1992294400 4194304 9819077 140733972647216 18446744073709551615 4333569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 10257 8146 673 1374 0 8878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41028

[startup+1.50107 s]
/proc/loadavg: 1.85 1.94 1.62 2/107 14318
/proc/meminfo: memFree=1633184/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=46404 CPUtime=1.49
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 23257 0 0 0 103 46 0 0 23 0 1 0 8279080 47517696 9494 1992294400 4194304 9819077 140733972647216 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 11601 9494 716 1374 0 10222 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46404

[startup+3.10124 s]
/proc/loadavg: 1.85 1.94 1.62 2/107 14320
/proc/meminfo: memFree=1638268/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=33956 CPUtime=3.09
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 24437 0 0 0 260 49 0 0 25 0 1 0 8279080 34770944 7100 1992294400 4194304 9819077 140733972647216 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 8489 7100 716 1374 0 7110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33956

[startup+6.30159 s]
/proc/loadavg: 1.78 1.92 1.62 2/107 14320
/proc/meminfo: memFree=1637896/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=34536 CPUtime=6.29
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 26012 0 0 0 578 51 0 0 25 0 1 0 8279080 35364864 7229 1992294400 4194304 9819077 140733972647216 18446744073709551615 7291687 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 8634 7229 716 1374 0 7255 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34536

[startup+12.7013 s]
/proc/loadavg: 1.72 1.91 1.61 2/107 14320
/proc/meminfo: memFree=1637152/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=39408 CPUtime=12.69
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 35206 0 0 0 1211 58 0 0 25 0 1 0 8279080 40353792 7391 1992294400 4194304 9819077 140733972647216 18446744073709551615 7290963 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 9852 7391 722 1374 0 8473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39408

[startup+25.5007 s]
/proc/loadavg: 1.56 1.86 1.60 2/107 14320
/proc/meminfo: memFree=1637400/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=33740 CPUtime=25.48
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 40001 0 0 0 2485 63 0 0 25 0 1 0 8279080 34549760 7228 1992294400 4194304 9819077 140733972647216 18446744073709551615 7291715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 8435 7228 741 1374 0 7056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33740

[startup+51.1005 s]
/proc/loadavg: 1.37 1.79 1.59 2/107 14320
/proc/meminfo: memFree=1637400/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=36480 CPUtime=51.07
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 47852 0 0 0 5030 77 0 0 25 0 1 0 8279080 37355520 7256 1992294400 4194304 9819077 140733972647216 18446744073709551615 7311669 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 9120 7256 741 1374 0 7741 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36480

[startup+102.308 s]
/proc/loadavg: 1.20 1.68 1.56 2/107 14325
/proc/meminfo: memFree=1637152/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=35880 CPUtime=102.26
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 111798 0 0 0 10101 125 0 0 25 0 1 0 8279080 36741120 7298 1992294400 4194304 9819077 140733972647216 18446744073709551615 7290959 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 8970 7298 742 1374 0 7591 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35880

[startup+162.301 s]
/proc/loadavg: 1.07 1.56 1.52 2/107 14327
/proc/meminfo: memFree=1637028/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=35716 CPUtime=162.23
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 246120 0 0 0 16012 211 0 0 25 0 1 0 8279080 36573184 7345 1992294400 4194304 9819077 140733972647216 18446744073709551615 7291608 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 8929 7345 743 1374 0 7550 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35716

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.49 2/107 14327
/proc/meminfo: memFree=1635416/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=37492 CPUtime=222.21
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 452421 0 0 0 21889 332 0 0 25 0 1 0 8279080 38391808 7664 1992294400 4194304 9819077 140733972647216 18446744073709551615 6697188 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 9373 7664 743 1374 0 7994 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 37492

[startup+282.301 s]
/proc/loadavg: 1.01 1.37 1.45 2/107 14329
/proc/meminfo: memFree=1632564/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=40360 CPUtime=282.19
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 662663 0 0 0 27764 455 0 0 25 0 1 0 8279080 41328640 8357 1992294400 4194304 9819077 140733972647216 18446744073709551615 6387755 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 10090 8357 743 1374 0 8711 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40360

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.42 2/107 14331
/proc/meminfo: memFree=1628720/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=44296 CPUtime=342.17
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 868696 0 0 0 33633 584 0 0 25 0 1 0 8279080 45359104 9336 1992294400 4194304 9819077 140733972647216 18446744073709551615 7292317 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 11074 9336 744 1374 0 9695 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 44296

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.39 2/107 14333
/proc/meminfo: memFree=1624504/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=48500 CPUtime=402.16
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 1086046 0 0 0 39498 718 0 0 25 0 1 0 8279080 49664000 10378 1992294400 4194304 9819077 140733972647216 18446744073709551615 7311842 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 12125 10378 744 1374 0 10746 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 48500

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.36 2/107 14335
/proc/meminfo: memFree=1621032/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=55344 CPUtime=462.14
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 1303133 0 0 0 45360 854 0 0 25 0 1 0 8279080 56672256 11338 1992294400 4194304 9819077 140733972647216 18446744073709551615 7312726 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 13836 11338 744 1374 0 12457 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 55344

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.34 2/107 14335
/proc/meminfo: memFree=1618056/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=54272 CPUtime=522.12
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 1520189 0 0 0 51219 993 0 0 25 0 1 0 8279080 55574528 11989 1992294400 4194304 9819077 140733972647216 18446744073709551615 6371768 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 13568 11989 744 1374 0 12189 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 54272

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.32 2/107 14337
/proc/meminfo: memFree=1615576/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=57604 CPUtime=582.11
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 1729093 0 0 0 57084 1127 0 0 25 0 1 0 8279080 58986496 12690 1992294400 4194304 9819077 140733972647216 18446744073709551615 7292051 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 14401 12690 744 1374 0 13022 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 57604

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.29 2/107 14339
/proc/meminfo: memFree=1613716/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=58416 CPUtime=642.09
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 1940466 0 0 0 62942 1267 0 0 25 0 1 0 8279080 59817984 13041 1992294400 4194304 9819077 140733972647216 18446744073709551615 7233739 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 14604 13041 745 1374 0 13225 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 58416

[startup+702.3 s]
/proc/loadavg: 1.00 1.08 1.27 2/107 14341
/proc/meminfo: memFree=1612848/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=60444 CPUtime=702.07
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 2155443 0 0 0 68797 1410 0 0 25 0 1 0 8279080 61894656 13348 1992294400 4194304 9819077 140733972647216 18446744073709551615 7292282 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 15111 13348 745 1374 0 13732 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 60444

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

[startup+703.901 s]
/proc/loadavg: 1.00 1.08 1.27 2/107 14341
/proc/meminfo: memFree=1612848/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=60148 CPUtime=703.67
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 2160700 0 0 0 68954 1413 0 0 25 0 1 0 8279080 61591552 13258 1992294400 4194304 9819077 140733972647216 18446744073709551615 4677433 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 15037 13258 745 1374 0 13658 0
Current children cumulated CPU time (s) 703.67
Current children cumulated vsize (KiB) 60148

[startup+704.701 s]
/proc/loadavg: 1.00 1.08 1.27 2/107 14341
/proc/meminfo: memFree=1612848/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=60372 CPUtime=704.47
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 2163120 0 0 0 69032 1415 0 0 25 0 1 0 8279080 61820928 13377 1992294400 4194304 9819077 140733972647216 18446744073709551615 7324005 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 15093 13378 745 1374 0 13714 0
Current children cumulated CPU time (s) 704.47
Current children cumulated vsize (KiB) 60372

[startup+705.109 s]
/proc/loadavg: 1.00 1.08 1.27 2/107 14341
/proc/meminfo: memFree=1612848/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=60024 CPUtime=704.87
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 2164335 0 0 0 69071 1416 0 0 25 0 1 0 8279080 61464576 13291 1992294400 4194304 9819077 140733972647216 18446744073709551615 7291689 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 15006 13291 745 1374 0 13627 0
Current children cumulated CPU time (s) 704.87
Current children cumulated vsize (KiB) 60024

[startup+705.301 s]
/proc/loadavg: 1.00 1.08 1.27 2/107 14341
/proc/meminfo: memFree=1612848/2059040 swapFree=4192956/4192956
[pid=14317] ppid=14315 vsize=59896 CPUtime=705.06
/proc/14317/stat : 14317 (pbscip.linux.x8) R 14315 14317 13757 0 -1 4202496 2164920 0 0 0 69090 1416 0 0 25 0 1 0 8279080 61333504 13292 1992294400 4194304 9819077 140733972647216 18446744073709551615 7291987 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14317/statm: 14974 13292 745 1374 0 13595 0
Current children cumulated CPU time (s) 705.06
Current children cumulated vsize (KiB) 59896

Child status: 0
Real time (s): 705.361
CPU time (s): 705.137
CPU user time (s): 690.958
CPU system time (s): 14.1788
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 63396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 690.958
system time used= 14.1788
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2165011
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= 9448

runsolver used 1.23081 second user time and 3.2745 second system time

The end

Launcher Data 

Begin job on node037 at 2010-06-16 08:31:02
IDJOB=2665305
IDBENCH=48248
IDSOLVER=1168
FILE ID=node037/2665305-1276669862
PBS_JOBID= 11172498
Free space on /tmp= 62584 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/bsg/normalized-bsg_50_25_2.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-2665305-1276669862/watcher-2665305-1276669862 -o /tmp/evaluation-result-2665305-1276669862/solver-2665305-1276669862 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665305-1276669862.opb -t 1800 -m 1800

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

MD5SUM BENCH= 1eb933a10fcc575d2df25e98511c4b07
RANDOM SEED=1884778614

node037.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.55
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1665092 kB
Buffers:         95504 kB
Cached:         160496 kB
SwapCached:          0 kB
Active:         132632 kB
Inactive:       182828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1665092 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6244 kB
Writeback:          12 kB
AnonPages:       59496 kB
Mapped:          15348 kB
Slab:            56836 kB
PageTables:       3884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180584 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= 62576 MiB
End job on node037 at 2010-06-16 08:42:48