Trace number 3732063

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
PB11: SCIP spx E_2 2011-06-10 (fixed)OPT1567 0.050991 0.0517559

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-cc.opb
MD5SUM2dad588c047f66368bead690393575a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1567
Best CPU time to get the best result obtained on this benchmark0.015996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1567
Optimality of the best value was proved YES
Number of variables133
Total number of constraints229
Number of constraints which are clauses229
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint31
Number of terms in the objective function 133
Biggest coefficient in the objective function 60
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 5699
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 60
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 5699
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 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-3732063-1338704216.opb>
0.00/0.00	c original problem has 133 variables (133 bin, 0 int, 0 impl, 0 cont) and 229 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.01	o 5699
0.00/0.01	c feasible solution found by trivial heuristic, objective value  5.699000e+03
0.00/0.01	c presolving:
0.00/0.01	c (round 1) 16 del vars, 35 del conss, 0 add conss, 11 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 108 impls, 0 clqs
0.00/0.01	c (round 2) 16 del vars, 37 del conss, 0 add conss, 11 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 108 impls, 0 clqs
0.00/0.01	c (round 3) 16 del vars, 55 del conss, 0 add conss, 11 chg bounds, 4 chg sides, 0 chg coeffs, 0 upgd conss, 108 impls, 0 clqs
0.00/0.01	c (round 4) 22 del vars, 61 del conss, 0 add conss, 11 chg bounds, 4 chg sides, 0 chg coeffs, 0 upgd conss, 108 impls, 0 clqs
0.00/0.01	c (round 5) 24 del vars, 63 del conss, 0 add conss, 11 chg bounds, 5 chg sides, 0 chg coeffs, 0 upgd conss, 108 impls, 0 clqs
0.00/0.01	c (round 6) 24 del vars, 66 del conss, 0 add conss, 11 chg bounds, 5 chg sides, 0 chg coeffs, 159 upgd conss, 108 impls, 0 clqs
0.00/0.01	c (round 7) 24 del vars, 67 del conss, 0 add conss, 11 chg bounds, 5 chg sides, 0 chg coeffs, 166 upgd conss, 108 impls, 0 clqs
0.01/0.01	c    (0.0s) probing: 105/109 (96.3%) - 0 fixings, 0 aggregations, 3 implications, 0 bound changes
0.01/0.01	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.01/0.01	c presolving (8 rounds):
0.01/0.01	c  24 deleted vars, 67 deleted constraints, 0 added constraints, 11 tightened bounds, 0 added holes, 5 changed sides, 0 changed coefficients
0.01/0.01	c  114 implications, 0 cliques
0.01/0.01	c presolved problem has 109 variables (109 bin, 0 int, 0 impl, 0 cont) and 162 constraints
0.01/0.01	c      39 constraints of type <setppc>
0.01/0.01	c     123 constraints of type <logicor>
0.01/0.01	c transformed objective value is always integral (scale: 1)
0.01/0.01	c Presolving Time: 0.01
0.01/0.01	c - non default parameters ----------------------------------------------------------------------
0.01/0.01	c # SCIP version 2.0.1.5
0.01/0.01	c 
0.01/0.01	c # frequency for displaying node information lines
0.01/0.01	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.01	c display/freq = 10000
0.01/0.01	c 
0.01/0.01	c # maximal time in seconds to run
0.01/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.01	c limits/time = 1797
0.01/0.01	c 
0.01/0.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.01	c limits/memory = 13950
0.01/0.01	c 
0.01/0.01	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.01	c # [type: int, range: [1,2], default: 1]
0.01/0.01	c timing/clocktype = 2
0.01/0.01	c 
0.01/0.01	c # belongs reading time to solving time?
0.01/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.01	c timing/reading = TRUE
0.01/0.01	c 
0.01/0.01	c # should presolving try to simplify inequalities
0.01/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.01	c constraints/linear/simplifyinequalities = TRUE
0.01/0.01	c 
0.01/0.01	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.01	c constraints/indicator/addCouplingCons = TRUE
0.01/0.01	c 
0.01/0.01	c # should presolving try to simplify knapsacks
0.01/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.01	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.02	c 
0.01/0.02	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.02	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.02	c separating/rapidlearning/freq = 0
0.01/0.02	c 
0.01/0.02	c -----------------------------------------------------------------------------------------------
0.01/0.02	c start solving
0.01/0.02	c 
0.01/0.02	o 5271
0.01/0.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.02	c t 0.0s|     1 |     0 |     0 |     - | 592k|   0 |   - | 109 | 162 |   0 |   0 |   0 |   0 |   0 |      --      | 5.271000e+03 |    Inf 
0.01/0.02	o 4530
0.01/0.02	c t 0.0s|     1 |     0 |     0 |     - | 594k|   0 |   - | 109 | 162 |   0 |   0 |   0 |   0 |   0 |      --      | 4.530000e+03 |    Inf 
0.01/0.02	o 1846
0.01/0.02	c b 0.0s|     1 |     0 |     0 |     - | 714k|   0 |   - | 109 | 162 | 109 | 162 |   0 |   0 |   0 |      --      | 1.846000e+03 |    Inf 
0.01/0.02	c   0.0s|     1 |     0 |    88 |     - | 712k|   0 |  12 | 109 | 162 | 109 | 162 |   0 |   0 |   0 | 1.560500e+03 | 1.846000e+03 |  18.30%
0.01/0.02	o 1735
0.01/0.02	c R 0.0s|     1 |     0 |    88 |     - | 716k|   0 |  12 | 109 | 162 | 109 | 162 |   0 |   0 |   0 | 1.560500e+03 | 1.735000e+03 |  11.18%
0.01/0.02	o 1567
0.01/0.02	c b 0.0s|     1 |     0 |    88 |     - | 721k|   0 |  12 | 109 | 162 | 109 | 162 |   0 |   0 |   0 | 1.560500e+03 | 1.567000e+03 |   0.42%
0.01/0.04	c   0.0s|     1 |     0 |    91 |     - | 719k|   0 |   - | 109 | 157 | 109 |  81 |   1 |   0 |   0 | 1.567000e+03 | 1.567000e+03 |   0.00%
0.01/0.04	c   0.0s|     1 |     0 |    91 |     - | 719k|   0 |   - | 109 | 157 | 109 |  81 |   1 |   0 |   0 | 1.567000e+03 | 1.567000e+03 |   0.00%
0.01/0.04	c 
0.01/0.04	c SCIP Status        : problem is solved [optimal solution found]
0.01/0.04	c Solving Time (sec) : 0.04
0.01/0.04	c Solving Nodes      : 1
0.01/0.04	c Primal Bound       : +1.56700000000000e+03 (7 solutions)
0.01/0.04	c Dual Bound         : +1.56700000000000e+03
0.01/0.04	c Gap                : 0.00 %
0.01/0.04	s OPTIMUM FOUND
0.01/0.04	v -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 x116 -x115 x114 -x113 -x112 
0.01/0.04	v x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 x99 -x98 -x97 -x96 -x95 -x94 -x93 x92 -x91 -x90 -x89 
0.01/0.04	v -x88 -x87 -x86 -x85 -x84 x83 x82 x81 -x80 -x79 x78 -x77 -x76 x75 x74 x73 -x72 -x71 x70 x69 x68 -x67 x66 -x65 x64 x63 x62 -x61 
0.01/0.04	v x60 -x59 -x58 x57 -x56 -x55 x54 x53 x52 x51 x50 x49 x48 -x47 -x46 -x45 -x44 x43 -x42 -x41 -x40 x39 -x38 -x37 x36 -x35 -x34 
0.01/0.04	v -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 x18 -x17 x16 -x15 -x14 x13 x12 -x11 x10 x9 -x8 x7 
0.01/0.04	v -x6 x5 -x4 -x3 x2 -x1 
0.01/0.04	c SCIP Status        : problem is solved [optimal solution found]
0.01/0.04	c Total Time         :       0.04
0.01/0.04	c   solving          :       0.04
0.01/0.04	c   presolving       :       0.01 (included in solving)
0.01/0.04	c   reading          :       0.00 (included in solving)
0.01/0.04	c Original Problem   :
0.01/0.04	c   Problem name     : HOME/instance-3732063-1338704216.opb
0.01/0.04	c   Variables        : 133 (133 binary, 0 integer, 0 implicit integer, 0 continuous)
0.01/0.04	c   Constraints      : 229 initial, 229 maximal
0.01/0.04	c Presolved Problem  :
0.01/0.04	c   Problem name     : t_HOME/instance-3732063-1338704216.opb
0.01/0.04	c   Variables        : 109 (109 binary, 0 integer, 0 implicit integer, 0 continuous)
0.01/0.04	c   Constraints      : 162 initial, 202 maximal
0.01/0.04	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.01/0.04	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.04	c   dualfix          :       0.00          2          0          0          0          0          0          0          0          0
0.01/0.04	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.04	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.04	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.04	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.04	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.04	c   setppc           :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.04	c   linear           :       0.00         11         11          0         11          0         63          0          5          0
0.01/0.04	c   logicor          :       0.00          0          0          0          0          0          4          0          0          0
0.01/0.04	c   root node        :          -         71          -          -         71          -          -          -          -          -
0.01/0.04	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
0.01/0.04	c   integral         :          0          0          0          0          0         11          0          0          0          0          0          0
0.01/0.04	c   setppc           :         39          2        196          0          0          7          0          0          0          0          0          0
0.01/0.04	c   linear           :          0+         1          1          0          0          0          0          0          0          0          0          0
0.01/0.04	c   logicor          :        123          2        149          0          0          6          0          0         17          0          0          0
0.01/0.04	c   countsols        :          0          0          0          0          0          9          0          0          0          0          0          0
0.01/0.04	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
0.01/0.04	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.01/0.04	c   setppc           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.01/0.04	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.01/0.04	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.01/0.04	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.01/0.04	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
0.01/0.04	c   vbounds          :          0          0          0          0
0.01/0.04	c   rootredcost      :          0          0          0          0
0.01/0.04	c   pseudoobj        :          3          0          0          0
0.01/0.04	c Propagator Timings :  TotalTime  Propagate    Resprop
0.01/0.04	c   vbounds          :       0.00       0.00       0.00
0.01/0.04	c   rootredcost      :       0.00       0.00       0.00
0.01/0.04	c   pseudoobj        :       0.00       0.00       0.00
0.01/0.04	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.01/0.04	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.01/0.04	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.01/0.04	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.01/0.04	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.01/0.04	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.01/0.04	c   applied globally :          -          -          -          0        0.0          -          -          -
0.01/0.04	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.01/0.04	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.01/0.04	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 3)
0.01/0.04	c   redcost          :       0.00          1          0         37          0          0
0.01/0.04	c   impliedbounds    :       0.00          1          0          0          0          0
0.01/0.04	c   intobj           :       0.00          0          0          0          0          0
0.01/0.04	c   gomory           :       0.00          1          0          0         20          0
0.01/0.04	c   cgmip            :       0.00          0          0          0          0          0
0.01/0.04	c   closecuts        :       0.00          0          0          0          0          0
0.01/0.04	c   strongcg         :       0.00          1          0          0         20          0
0.01/0.04	c   cmir             :       0.00          1          0          0          0          0
0.01/0.04	c   flowcover        :       0.00          1          0          0          0          0
0.01/0.04	c   clique           :       0.00          1          0          0          0          0
0.01/0.04	c   zerohalf         :       0.00          0          0          0          0          0
0.01/0.04	c   mcf              :       0.00          1          0          0          0          0
0.01/0.04	c   oddcycle         :       0.00          0          0          0          0          0
0.01/0.04	c   rapidlearning    :       0.02          1          0         17          0         73
0.01/0.04	c Pricers            :       Time      Calls       Vars
0.01/0.04	c   problem variables:       0.00          0          0
0.01/0.04	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.01/0.04	c   pscost           :       0.00          0          0          0          0          0          0
0.01/0.04	c   inference        :       0.00          0          0          0          0          0          0
0.01/0.04	c   mostinf          :       0.00          0          0          0          0          0          0
0.01/0.04	c   leastinf         :       0.00          0          0          0          0          0          0
0.01/0.04	c   fullstrong       :       0.00          0          0          0          0          0          0
0.01/0.04	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.01/0.04	c   random           :       0.00          0          0          0          0          0          0
0.01/0.04	c   relpscost        :       0.00          0          0          0          0          0          0
0.01/0.04	c Primal Heuristics  :       Time      Calls      Found
0.01/0.04	c   LP solutions     :       0.00          -          0
0.01/0.04	c   pseudo solutions :       0.00          -          0
0.01/0.04	c   trivial          :       0.00          2          3
0.01/0.04	c   shiftandpropagate:       0.00          0          0
0.01/0.04	c   simplerounding   :       0.00          1          0
0.01/0.04	c   zirounding       :       0.00          0          0
0.01/0.04	c   rounding         :       0.00          1          1
0.01/0.04	c   shifting         :       0.00          1          0
0.01/0.04	c   intshifting      :       0.00          0          0
0.01/0.04	c   oneopt           :       0.00          2          2
0.01/0.04	c   twoopt           :       0.00          0          0
0.01/0.04	c   fixandinfer      :       0.00          0          0
0.01/0.04	c   feaspump         :       0.00          0          0
0.01/0.04	c   clique           :       0.00          0          0
0.01/0.04	c   coefdiving       :       0.00          0          0
0.01/0.04	c   pscostdiving     :       0.00          0          0
0.01/0.04	c   fracdiving       :       0.00          0          0
0.01/0.04	c   veclendiving     :       0.00          0          0
0.01/0.04	c   intdiving        :       0.00          0          0
0.01/0.04	c   actconsdiving    :       0.00          0          0
0.01/0.04	c   objpscostdiving  :       0.00          0          0
0.01/0.04	c   rootsoldiving    :       0.00          0          0
0.01/0.04	c   linesearchdiving :       0.00          0          0
0.01/0.04	c   guideddiving     :       0.00          0          0
0.01/0.04	c   octane           :       0.00          0          0
0.01/0.04	c   rens             :       0.00          0          0
0.01/0.04	c   rins             :       0.00          0          0
0.01/0.04	c   localbranching   :       0.00          0          0
0.01/0.04	c   mutation         :       0.00          0          0
0.01/0.04	c   crossover        :       0.00          0          0
0.01/0.04	c   dins             :       0.00          0          0
0.01/0.04	c   vbounds          :       0.00          0          0
0.01/0.04	c   undercover       :       0.00          0          0
0.01/0.04	c   subnlp           :       0.00          0          0
0.01/0.04	c   trysol           :       0.00          0          0
0.01/0.04	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.01/0.04	c   primal LP        :       0.00          0          0       0.00          -
0.01/0.04	c   dual LP          :       0.00          3         91      30.33          -
0.01/0.04	c   lex dual LP      :       0.00          0          0       0.00          -
0.01/0.04	c   barrier LP       :       0.00          0          0       0.00          -
0.01/0.04	c   diving/probing LP:       0.00          0          0       0.00          -
0.01/0.04	c   strong branching :       0.00          0          0       0.00          -
0.01/0.04	c     (at root node) :          -          0          0       0.00          -
0.01/0.04	c   conflict analysis:       0.00          0          0       0.00          -
0.01/0.04	c B&B Tree           :
0.01/0.04	c   number of runs   :          1
0.01/0.04	c   nodes            :          1
0.01/0.04	c   nodes (total)    :          1
0.01/0.04	c   nodes left       :          0
0.01/0.04	c   max depth        :          0
0.01/0.04	c   max depth (total):          0
0.01/0.04	c   backtracks       :          0 (0.0%)
0.01/0.04	c   delayed cutoffs  :          0
0.01/0.04	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.01/0.04	c   avg switch length:       2.00
0.01/0.04	c   switching time   :       0.00
0.01/0.04	c Solution           :
0.01/0.04	c   Solutions found  :          7 (6 improvements)
0.01/0.04	c   First Solution   : +5.69900000000000e+03   (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
0.01/0.04	c   Primal Bound     : +1.56700000000000e+03   (in run 1, after 1 nodes, 0.02 seconds, depth 0, found by <oneopt>)
0.01/0.04	c   Dual Bound       : +1.56700000000000e+03
0.01/0.04	c   Gap              :       0.00 %
0.01/0.04	c   Root Dual Bound  : +1.56700000000000e+03
0.01/0.04	c   Root Iterations  :         91
0.01/0.05	c Time complete: 0.04.

Verifier Data 

OK	1567

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3732063-1338704216/watcher-3732063-1338704216 -o /tmp/evaluation-result-3732063-1338704216/solver-3732063-1338704216 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3732063-1338704216.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10888
/proc/meminfo: memFree=28740920/32873844 swapFree=7644/7644
[pid=10888] ppid=10886 vsize=9588 CPUtime=0 cores=0,2,4,6
/proc/10888/stat : 10888 (scip-2.0.1.4b_2) R 10886 10888 10351 0 -1 4202496 1527 0 0 0 0 0 0 0 20 0 1 0 336545964 9818112 1481 33554432000 4194304 9016284 140734419657248 140735224379896 7875499 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/10888/statm: 2397 1482 311 1178 0 1215 0

[startup+0.0190059 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10888
/proc/meminfo: memFree=28740920/32873844 swapFree=7644/7644
[pid=10888] ppid=10886 vsize=17876 CPUtime=0.01 cores=0,2,4,6
/proc/10888/stat : 10888 (scip-2.0.1.4b_2) R 10886 10888 10351 0 -1 4202496 3552 0 0 0 1 0 0 0 20 0 1 0 336545964 18305024 3249 33554432000 4194304 9016284 140734419657248 140735224379896 18446744073699066235 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/10888/statm: 4469 3249 528 1178 0 3287 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17876

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

[startup+0.0190059 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10888
/proc/meminfo: memFree=28740920/32873844 swapFree=7644/7644
[pid=10888] ppid=10886 vsize=17876 CPUtime=0.01 cores=0,2,4,6
/proc/10888/stat : 10888 (scip-2.0.1.4b_2) R 10886 10888 10351 0 -1 4202496 3552 0 0 0 1 0 0 0 20 0 1 0 336545964 18305024 3249 33554432000 4194304 9016284 140734419657248 140735224379896 18446744073699066235 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/10888/statm: 4469 3249 528 1178 0 3287 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17876

Child status: 0
Real time (s): 0.0517559
CPU time (s): 0.050991
CPU user time (s): 0.040993
CPU system time (s): 0.009998
CPU usage (%): 98.522
Max. virtual memory (cumulated for all children) (KiB): 17876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.040993
system time used= 0.009998
maximum resident set size= 24516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6446
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= 2

runsolver used 0.001999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node147 at 2012-06-03 08:16:56
IDJOB=3732063
IDBENCH=2023
IDSOLVER=2329
FILE ID=node147/3732063-1338704216
RUNJOBID= node147-1338702405-10367
PBS_JOBID= 14636713
Free space on /tmp= 70768 MiB

SOLVER NAME= PB11: SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cc.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3732063-1338704216/watcher-3732063-1338704216 -o /tmp/evaluation-result-3732063-1338704216/solver-3732063-1338704216 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3732063-1338704216.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2dad588c047f66368bead690393575a4
RANDOM SEED=927366221

node147.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.87
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28741292 kB
Buffers:          443472 kB
Cached:          2586460 kB
SwapCached:         3380 kB
Active:          1722908 kB
Inactive:        1546144 kB
Active(anon):     230736 kB
Inactive(anon):     9996 kB
Active(file):    1492172 kB
Inactive(file):  1536148 kB
Unevictable:        7644 kB
Mlocked:            7644 kB
SwapTotal:      67108856 kB
SwapFree:       67100236 kB
Dirty:             36644 kB
Writeback:             0 kB
AnonPages:        241392 kB
Mapped:            11704 kB
Shmem:                 0 kB
Slab:             722680 kB
SReclaimable:     162832 kB
SUnreclaim:       559848 kB
KernelStack:        1480 kB
PageTables:         4496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     373784 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70752 MiB
End job on node147 at 2012-06-03 08:16:56