Trace number 3736471

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)OPT3 0.117981 0.118447

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=97-P1=37-P2=107-P3=53-P4=53-B.opb
MD5SUM3c1c5627c2ecb7d046a74fd6c2fb2be3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.035993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables84
Total number of constraints9
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 constraints9
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)196
Sum of products size (including duplicates)392
Number of different products196
Sum of products size392

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-3736471-1338721832.opb>
0.00/0.00	c original problem has 280 variables (280 bin, 0 int, 0 impl, 0 cont) and 209 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.01	c presolving:
0.00/0.01	c (round 1) 4 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 25 chg coeffs, 0 upgd conss, 994 impls, 0 clqs
0.00/0.01	c (round 2) 18 del vars, 25 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 37 chg coeffs, 5 upgd conss, 1498 impls, 0 clqs
0.00/0.01	c (round 3) 32 del vars, 50 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 49 chg coeffs, 5 upgd conss, 1834 impls, 0 clqs
0.00/0.01	c (round 4) 46 del vars, 75 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 61 chg coeffs, 5 upgd conss, 2002 impls, 0 clqs
0.00/0.02	c (round 5) 60 del vars, 100 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 73 chg coeffs, 5 upgd conss, 2002 impls, 0 clqs
0.00/0.02	c    (0.0s) probing: 144/220 (65.5%) - 0 fixings, 0 aggregations, 8 implications, 0 bound changes
0.00/0.02	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.02	c presolving (6 rounds):
0.00/0.02	c  60 deleted vars, 100 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 73 changed coefficients
0.00/0.02	c  2018 implications, 0 cliques
0.00/0.02	c presolved problem has 220 variables (220 bin, 0 int, 0 impl, 0 cont) and 157 constraints
0.00/0.02	c     144 constraints of type <and>
0.00/0.02	c       4 constraints of type <linear>
0.00/0.02	c       5 constraints of type <logicor>
0.00/0.02	c       4 constraints of type <pseudoboolean>
0.00/0.02	c transformed objective value is always integral (scale: 2)
0.00/0.02	c Presolving Time: 0.01
0.00/0.02	c - non default parameters ----------------------------------------------------------------------
0.00/0.02	c # SCIP version 2.0.1.5
0.00/0.02	c 
0.00/0.02	c # frequency for displaying node information lines
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02	c display/freq = 10000
0.00/0.02	c 
0.00/0.02	c # maximal time in seconds to run
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/time = 1797
0.00/0.02	c 
0.00/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/memory = 13950
0.00/0.02	c 
0.00/0.02	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.02	c # [type: int, range: [1,2], default: 1]
0.00/0.02	c timing/clocktype = 2
0.00/0.02	c 
0.00/0.02	c # belongs reading time to solving time?
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c timing/reading = TRUE
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify inequalities
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/linear/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/indicator/addCouplingCons = TRUE
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify knapsacks
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02	c separating/rapidlearning/freq = 0
0.00/0.02	c 
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving
0.00/0.02	c 
0.00/0.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.02	c   0.0s|     1 |     0 |    12 |     - |1222k|   0 |   7 | 220 | 163 | 220 | 297 |   0 |   6 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.10	o 3
0.09/0.10	c U 0.1s|     1 |     0 |   296 |     - |1237k|   0 |   - | 220 | 163 | 220 | 297 |   0 |   6 |   0 | 3.000000e+00 | 3.000000e+00 |   0.00%
0.09/0.64	c   0.1s|     1 |     0 |   296 |     - |1233k|   0 |   - | 220 | 164 | 220 | 297 |   0 |   6 |   0 | 3.000000e+00 | 3.000000e+00 |   0.00%
0.09/0.64	c 
0.09/0.64	c SCIP Status        : problem is solved [optimal solution found]
0.09/0.64	c Solving Time (sec) : 0.10
0.09/0.64	c Solving Nodes      : 1
0.09/0.64	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
0.09/0.64	c Dual Bound         : +3.00000000000000e+00
0.09/0.64	c Gap                : 0.00 %
0.09/0.64	s OPTIMUM FOUND
0.09/0.64	v -x84 -x83 x82 x81 -x80 x79 x78 -x77 -x76 -x75 -x74 -x73 x72 -x71 -x56 x55 x54 -x53 x52 -x51 x50 -x70 -x69 -x68 -x67 -x66 -x65 x64 
0.09/0.64	v x49 x48 -x47 -x46 x45 x44 x43 -x63 -x62 -x61 -x60 -x59 x58 -x57 x42 -x41 -x40 x39 x38 -x37 x36 x35 -x34 -x33 -x32 -x31 x30 
0.09/0.64	v x29 -x28 -x27 -x26 -x25 -x24 x23 x22 -x21 -x20 -x19 -x18 -x17 x16 x15 x14 x13 -x12 x11 x10 x9 x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
0.09/0.64	c SCIP Status        : problem is solved [optimal solution found]
0.09/0.64	c Total Time         :       0.10
0.09/0.64	c   solving          :       0.10
0.09/0.64	c   presolving       :       0.01 (included in solving)
0.09/0.64	c   reading          :       0.00 (included in solving)
0.09/0.64	c Original Problem   :
0.09/0.64	c   Problem name     : HOME/instance-3736471-1338721832.opb
0.09/0.64	c   Variables        : 280 (280 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.64	c   Constraints      : 209 initial, 209 maximal
0.09/0.64	c Presolved Problem  :
0.09/0.64	c   Problem name     : t_HOME/instance-3736471-1338721832.opb
0.09/0.64	c   Variables        : 220 (220 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.64	c   Constraints      : 157 initial, 164 maximal
0.09/0.64	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.09/0.64	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
0.09/0.64	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
0.09/0.64	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
0.09/0.64	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
0.09/0.64	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
0.09/0.64	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
0.09/0.64	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
0.09/0.64	c   and              :       0.00          8         48          0          0          0         48          0          0         48
0.09/0.64	c   linear           :       0.00          1          3          0          0          0          0          0          0         25
0.09/0.64	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
0.09/0.64	c   pseudoboolean    :       0.00          0          0          0          0          0         52          0          0          0
0.09/0.64	c   root node        :          -          0          -          -          0          -          -          -          -          -
0.09/0.64	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
0.09/0.64	c   integral         :          0          0          0          0          0          7          0          0          0          0          0          0
0.09/0.64	c   and              :        144          0        396          0          0          0        423          1          0          0          0          0
0.09/0.64	c   linear           :          4          0        395          0          0          4        137          3          0          0          0          0
0.09/0.64	c   logicor          :          5+         0         82          0          0          1         16          4          0          0          0          0
0.09/0.64	c   pseudoboolean    :          4          0          0          0          0          1          0          0          0          0          0          0
0.09/0.64	c   countsols        :          0          0          0          0          0          3          0          0          0          0          0          0
0.09/0.64	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
0.09/0.64	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.64	c   and              :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.64	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.64	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.64	c   pseudoboolean    :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.64	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.64	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
0.09/0.64	c   vbounds          :          0          0          0          0
0.09/0.64	c   rootredcost      :          0          0          0          0
0.09/0.64	c   pseudoobj        :        103          0          0          0
0.09/0.64	c Propagator Timings :  TotalTime  Propagate    Resprop
0.09/0.64	c   vbounds          :       0.00       0.00       0.00
0.09/0.64	c   rootredcost      :       0.00       0.00       0.00
0.09/0.64	c   pseudoobj        :       0.00       0.00       0.00
0.09/0.64	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.09/0.64	c   propagation      :       0.00          8          6         66       76.9          0        0.0          -
0.09/0.64	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.09/0.64	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.09/0.64	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.09/0.64	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.09/0.64	c   applied globally :          -          -          -          6       24.8          -          -          -
0.09/0.64	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.09/0.64	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.09/0.64	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.09/0.64	c   redcost          :       0.00          0          0          0          0          0
0.09/0.64	c   impliedbounds    :       0.00          0          0          0          0          0
0.09/0.64	c   intobj           :       0.00          0          0          0          0          0
0.09/0.64	c   gomory           :       0.00          0          0          0          0          0
0.09/0.64	c   cgmip            :       0.00          0          0          0          0          0
0.09/0.64	c   closecuts        :       0.00          0          0          0          0          0
0.09/0.64	c   strongcg         :       0.00          0          0          0          0          0
0.09/0.64	c   cmir             :       0.00          0          0          0          0          0
0.09/0.64	c   flowcover        :       0.00          0          0          0          0          0
0.09/0.64	c   clique           :       0.00          0          0          0          0          0
0.09/0.64	c   zerohalf         :       0.00          0          0          0          0          0
0.09/0.64	c   mcf              :       0.00          0          0          0          0          0
0.09/0.64	c   oddcycle         :       0.00          0          0          0          0          0
0.09/0.64	c   rapidlearning    :       0.00          0          0          0          0          0
0.09/0.64	c Pricers            :       Time      Calls       Vars
0.09/0.64	c   problem variables:       0.00          0          0
0.09/0.64	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.09/0.64	c   pscost           :       0.00          0          0          0          0          0          0
0.09/0.64	c   inference        :       0.00          0          0          0          0          0          0
0.09/0.64	c   mostinf          :       0.00          0          0          0          0          0          0
0.09/0.64	c   leastinf         :       0.00          0          0          0          0          0          0
0.09/0.64	c   fullstrong       :       0.00          0          0          0          0          0          0
0.09/0.64	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.09/0.64	c   random           :       0.00          0          0          0          0          0          0
0.09/0.64	c   relpscost        :       0.00          0          0          0          0          0          0
0.09/0.64	c Primal Heuristics  :       Time      Calls      Found
0.09/0.64	c   LP solutions     :       0.00          -          0
0.09/0.64	c   pseudo solutions :       0.00          -          0
0.09/0.64	c   oneopt           :       0.00          0          0
0.09/0.64	c   trivial          :       0.00          2          0
0.09/0.64	c   shiftandpropagate:       0.00          1          0
0.09/0.64	c   simplerounding   :       0.00          0          0
0.09/0.64	c   zirounding       :       0.00          0          0
0.09/0.64	c   rounding         :       0.00          1          0
0.09/0.64	c   shifting         :       0.00          1          0
0.09/0.64	c   intshifting      :       0.00          0          0
0.09/0.64	c   twoopt           :       0.00          0          0
0.09/0.64	c   fixandinfer      :       0.00          0          0
0.09/0.64	c   feaspump         :       0.00          1          0
0.09/0.64	c   clique           :       0.00          0          0
0.09/0.64	c   coefdiving       :       0.00          0          0
0.09/0.64	c   pscostdiving     :       0.00          0          0
0.09/0.64	c   fracdiving       :       0.00          0          0
0.09/0.64	c   veclendiving     :       0.00          0          0
0.09/0.64	c   intdiving        :       0.00          0          0
0.09/0.64	c   actconsdiving    :       0.00          0          0
0.09/0.64	c   objpscostdiving  :       0.00          0          0
0.09/0.64	c   rootsoldiving    :       0.00          0          0
0.09/0.64	c   linesearchdiving :       0.00          0          0
0.09/0.64	c   guideddiving     :       0.00          0          0
0.09/0.64	c   octane           :       0.00          0          0
0.09/0.64	c   rens             :       0.00          0          0
0.09/0.64	c   rins             :       0.00          0          0
0.09/0.64	c   localbranching   :       0.00          0          0
0.09/0.64	c   mutation         :       0.00          0          0
0.09/0.64	c   crossover        :       0.00          0          0
0.09/0.64	c   dins             :       0.00          0          0
0.09/0.64	c   vbounds          :       0.00          0          0
0.09/0.64	c   undercover       :       0.08          1          1
0.09/0.64	c   subnlp           :       0.00          0          0
0.09/0.64	c   trysol           :       0.00          0          0
0.09/0.64	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.09/0.64	c   primal LP        :       0.00          0          0       0.00          -
0.09/0.64	c   dual LP          :       0.00          1         12      12.00          -
0.09/0.64	c   lex dual LP      :       0.00          0          0       0.00          -
0.09/0.64	c   barrier LP       :       0.00          0          0       0.00          -
0.09/0.64	c   diving/probing LP:       0.00         11        284      25.82          -
0.09/0.64	c   strong branching :       0.00          0          0       0.00          -
0.09/0.64	c     (at root node) :          -          0          0       0.00          -
0.09/0.64	c   conflict analysis:       0.00          0          0       0.00          -
0.09/0.64	c B&B Tree           :
0.09/0.64	c   number of runs   :          1
0.09/0.64	c   nodes            :          1
0.09/0.64	c   nodes (total)    :          1
0.09/0.64	c   nodes left       :          0
0.09/0.64	c   max depth        :          0
0.09/0.64	c   max depth (total):          0
0.09/0.64	c   backtracks       :          0 (0.0%)
0.09/0.64	c   delayed cutoffs  :          0
0.09/0.64	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.09/0.64	c   avg switch length:       2.00
0.09/0.64	c   switching time   :       0.00
0.09/0.64	c Solution           :
0.09/0.64	c   Solutions found  :          1 (1 improvements)
0.09/0.64	c   First Solution   : +3.00000000000000e+00   (in run 1, after 1 nodes, 0.10 seconds, depth 0, found by <undercover>)
0.09/0.64	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 1 nodes, 0.10 seconds, depth 0, found by <undercover>)
0.09/0.64	c   Dual Bound       : +3.00000000000000e+00
0.09/0.64	c   Gap              :       0.00 %
0.09/0.64	c   Root Dual Bound  : +3.00000000000000e+00
0.09/0.64	c   Root Iterations  :        296
0.09/0.64	c Time complete: 0.11.

Verifier Data 

OK	3

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-3736471-1338721832/watcher-3736471-1338721832 -o /tmp/evaluation-result-3736471-1338721832/solver-3736471-1338721832 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3736471-1338721832.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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 1.98 3/175 1541
/proc/meminfo: memFree=27639688/32873852 swapFree=6856/6856
[pid=1541] ppid=1539 vsize=9456 CPUtime=0 cores=1,3,5,7
/proc/1541/stat : 1541 (scip-2.0.1.4b_2) R 1539 1541 643 0 -1 4202496 1472 0 0 0 0 0 0 0 20 0 1 0 338309156 9682944 1427 33554432000 4194304 9016284 140736260846208 140736260845144 7824712 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1541/statm: 2364 1427 311 1178 0 1182 0

[startup+0.0118999 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 1541
/proc/meminfo: memFree=27639688/32873852 swapFree=6856/6856
[pid=1541] ppid=1539 vsize=18304 CPUtime=0 cores=1,3,5,7
/proc/1541/stat : 1541 (scip-2.0.1.4b_2) R 1539 1541 643 0 -1 4202496 3155 0 0 0 0 0 0 0 20 0 1 0 338309156 18743296 3110 33554432000 4194304 9016284 140736260846208 140736260843864 7870589 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1541/statm: 4576 3125 478 1178 0 3394 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18304

[startup+0.100429 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 1541
/proc/meminfo: memFree=27639688/32873852 swapFree=6856/6856
[pid=1541] ppid=1539 vsize=39296 CPUtime=0.09 cores=1,3,5,7
/proc/1541/stat : 1541 (scip-2.0.1.4b_2) R 1539 1541 643 0 -1 4202496 11138 0 0 0 7 2 0 0 20 0 1 0 338309156 40239104 8401 33554432000 4194304 9016284 140736260846208 140736260843864 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1541/statm: 9824 8401 697 1178 0 8642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39296

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

Child status: 0
Real time (s): 0.118447
CPU time (s): 0.117981
CPU user time (s): 0.090986
CPU system time (s): 0.026995
CPU usage (%): 99.6065
Max. virtual memory (cumulated for all children) (KiB): 39296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.090986
system time used= 0.026995
maximum resident set size= 43280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11145
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= 3

runsolver used 0 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node128 at 2012-06-03 13:10:32
IDJOB=3736471
IDBENCH=47925
IDSOLVER=2329
FILE ID=node128/3736471-1338721832
RUNJOBID= node128-1338714616-660
PBS_JOBID= 14636758
Free space on /tmp= 70404 MiB

SOLVER NAME= PB11: SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=97-P1=37-P2=107-P3=53-P4=53-B.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-3736471-1338721832/watcher-3736471-1338721832 -o /tmp/evaluation-result-3736471-1338721832/solver-3736471-1338721832 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3736471-1338721832.opb -t 1800 -m 15500

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

MD5SUM BENCH= 3c1c5627c2ecb7d046a74fd6c2fb2be3
RANDOM SEED=14013794

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        27651112 kB
Buffers:          544932 kB
Cached:          3756952 kB
SwapCached:          744 kB
Active:          2023764 kB
Inactive:        2302764 kB
Active(anon):      15768 kB
Inactive(anon):    11420 kB
Active(file):    2007996 kB
Inactive(file):  2291344 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67106656 kB
Dirty:             33704 kB
Writeback:             0 kB
AnonPages:         28540 kB
Mapped:            16508 kB
Shmem:               200 kB
Slab:             757612 kB
SReclaimable:     199128 kB
SUnreclaim:       558484 kB
KernelStack:        1456 kB
PageTables:         3300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     140456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70388 MiB
End job on node128 at 2012-06-03 13:10:33