Trace number 3485110

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
SCIP spx 2 2011-06-10 (fixed)OPT5 9.8685 9.86925

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_25_2.opb
MD5SUM1e64c526f9351931db225cdff75c2df5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark2.73758
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint26
Maximum length of a constraint46
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3074
Sum of products size (including duplicates)6148
Number of different products3074
Sum of products size6148

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 2.0.1.4 [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-3485110-1307783027.opb>
0.00/0.00	c original problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 100 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.01/0.02	o 100
0.01/0.02	c feasible solution found by trivial heuristic, objective value  1.000000e+02
0.01/0.02	c presolving:
0.01/0.09	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 100 upgd conss, 201906 impls, 0 clqs
0.09/0.14	c    (0.1s) probing: 101/3174 (3.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.14	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.14	c presolving (2 rounds):
0.09/0.14	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.14	c  201906 implications, 0 cliques
0.09/0.14	c presolved problem has 3174 variables (3174 bin, 0 int, 0 impl, 0 cont) and 3174 constraints
0.09/0.14	c    3074 constraints of type <and>
0.09/0.14	c     100 constraints of type <logicor>
0.09/0.14	c transformed objective value is always integral (scale: 1)
0.09/0.14	c Presolving Time: 0.13
0.09/0.14	c - non default parameters ----------------------------------------------------------------------
0.09/0.14	c # SCIP version 2.0.1.4
0.09/0.14	c 
0.09/0.14	c # frequency for displaying node information lines
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.14	c display/freq = 10000
0.09/0.14	c 
0.09/0.14	c # maximal time in seconds to run
0.09/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.14	c limits/time = 1797
0.09/0.14	c 
0.09/0.14	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.14	c limits/memory = 13950
0.09/0.14	c 
0.09/0.14	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.14	c # [type: int, range: [1,2], default: 1]
0.09/0.14	c timing/clocktype = 2
0.09/0.14	c 
0.09/0.14	c # belongs reading time to solving time?
0.09/0.14	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14	c timing/reading = TRUE
0.09/0.14	c 
0.09/0.14	c # should presolving try to simplify inequalities
0.09/0.14	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14	c constraints/linear/simplifyinequalities = TRUE
0.09/0.14	c 
0.09/0.14	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.14	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14	c constraints/indicator/addCouplingCons = TRUE
0.09/0.14	c 
0.09/0.14	c # should presolving try to simplify knapsacks
0.09/0.14	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.14	c 
0.09/0.14	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14	c separating/rapidlearning/freq = 0
0.09/0.14	c 
0.09/0.14	c -----------------------------------------------------------------------------------------------
0.09/0.14	c start solving
0.09/0.14	c 
0.09/0.17	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.17	c t 0.2s|     1 |     0 |   200 |     - |  18M|   0 | 200 |3174 |3174 |3174 |6248 |   0 |   0 |   0 | 0.000000e+00 | 1.000000e+02 |    Inf 
0.09/0.17	o 12
0.09/0.17	c s 0.2s|     1 |     0 |   200 |     - |  18M|   0 | 200 |3174 |3174 |3174 |6248 |   0 |   0 |   0 | 0.000000e+00 | 1.200000e+01 |    Inf 
0.48/0.51	c   0.5s|     1 |     0 |   500 |     - |  18M|   0 | 200 |3174 |3174 |3174 |6450 | 202 |   0 |   0 | 0.000000e+00 | 1.200000e+01 |    Inf 
0.59/0.69	c   0.7s|     1 |     0 |   800 |     - |  18M|   0 | 200 |3174 |3174 |3174 |6651 | 403 |   0 |   0 | 0.000000e+00 | 1.200000e+01 |    Inf 
0.59/0.69	o 8
0.59/0.69	c s 0.7s|     1 |     0 |   800 |     - |  18M|   0 | 200 |3174 |3174 |3174 |6651 | 403 |   0 |   0 | 0.000000e+00 | 8.000000e+00 |    Inf 
0.79/0.88	c   0.9s|     1 |     0 |  1100 |     - |  18M|   0 | 200 |3174 |3174 |3174 |6851 | 603 |   0 |   0 | 0.000000e+00 | 8.000000e+00 |    Inf 
1.00/1.08	c   1.1s|     1 |     0 |  1401 |     - |  18M|   0 | 200 |3174 |3174 |3174 |7054 | 806 |   0 |   0 | 0.000000e+00 | 8.000000e+00 |    Inf 
1.19/1.28	c   1.3s|     1 |     0 |  1702 |     - |  18M|   0 | 200 |3174 |3174 |3174 |7257 |1009 |   0 |   0 | 0.000000e+00 | 8.000000e+00 |    Inf 
1.39/1.48	c   1.5s|     1 |     0 |  2002 |     - |  18M|   0 | 200 |3174 |3174 |3174 |7457 |1209 |   0 |   0 | 0.000000e+00 | 8.000000e+00 |    Inf 
1.49/1.54	c   1.5s|     1 |     2 |  2002 |     - |  18M|   0 | 200 |3174 |3174 |3174 |7457 |1209 |   0 |   0 | 0.000000e+00 | 8.000000e+00 |    Inf 
6.69/6.72	o 6
6.69/6.72	c * 6.7s|    14 |    11 |  8771 | 520.7 |  17M|  10 |   - |3174 |3174 |3174 |3300 |4828 |   0 | 129 | 2.500000e+00 | 6.000000e+00 | 140.00%
7.49/7.58	o 5
7.49/7.58	c * 7.6s|    16 |     8 | 10517 | 567.7 |  17M|  10 |   - |3174 |3174 |3174 |2625 |5430 |   0 | 175 | 2.800000e+00 | 5.000000e+00 |  78.57%
9.79/9.84	c 
9.79/9.84	c SCIP Status        : problem is solved [optimal solution found]
9.79/9.85	c Solving Time (sec) : 9.85
9.79/9.85	c Solving Nodes      : 24
9.79/9.85	c Primal Bound       : +5.00000000000000e+00 (5 solutions)
9.79/9.85	c Dual Bound         : +5.00000000000000e+00
9.79/9.85	c Gap                : 0.00 %
9.79/9.85	s OPTIMUM FOUND
9.79/9.85	v -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 
9.79/9.85	v -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 
9.79/9.85	v -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 
9.79/9.85	v -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 x11 -x10 -x9 -x8 -x7 x6 -x5 -x4 -x3 x2 -x1 
9.79/9.85	c SCIP Status        : problem is solved [optimal solution found]
9.79/9.85	c Total Time         :       9.85
9.79/9.85	c   solving          :       9.85
9.79/9.85	c   presolving       :       0.13 (included in solving)
9.79/9.85	c   reading          :       0.00 (included in solving)
9.79/9.85	c Original Problem   :
9.79/9.85	c   Problem name     : HOME/instance-3485110-1307783027.opb
9.79/9.85	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
9.79/9.85	c   Constraints      : 100 initial, 100 maximal
9.79/9.85	c Presolved Problem  :
9.79/9.85	c   Problem name     : t_HOME/instance-3485110-1307783027.opb
9.79/9.85	c   Variables        : 3174 (3174 binary, 0 integer, 0 implicit integer, 0 continuous)
9.79/9.85	c   Constraints      : 3174 initial, 3174 maximal
9.79/9.85	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
9.79/9.85	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
9.79/9.85	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
9.79/9.85	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
9.79/9.85	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
9.79/9.85	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
9.79/9.85	c   probing          :       0.03          0          0          0          0          0          0          0          0          0
9.79/9.85	c   and              :       0.09          0          0          0          0          0          0          0          0          0
9.79/9.85	c   linear           :       0.00          0          0          0          0          0          0          0          0          0
9.79/9.85	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
9.79/9.85	c   root node        :          -        122          -          -        122          -          -          -          -          -
9.79/9.85	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
9.79/9.85	c   integral         :          0          0          0         49          0         15          0          2         90          0          0         28
9.79/9.85	c   and              :       3074        102        364         15          0         10          0          0      14862       7042          0          0
9.79/9.85	c   logicor          :        100          6        279          2          0          3          0          0          0          0          0          0
9.79/9.85	c   countsols        :          0          0          0          2          0          6          0          0          0          0          0          0
9.79/9.85	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
9.79/9.85	c   integral         :       6.38       0.00       0.00       6.38       0.00       0.00       0.00
9.79/9.85	c   and              :       0.13       0.09       0.03       0.01       0.00       0.00       0.00
9.79/9.85	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
9.79/9.85	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
9.79/9.85	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
9.79/9.85	c   vbounds          :          0          0          0          0
9.79/9.85	c   rootredcost      :          3          0          0          0
9.79/9.85	c   pseudoobj        :        180          0          0          0
9.79/9.85	c Propagator Timings :  TotalTime  Propagate    Resprop
9.79/9.85	c   vbounds          :       0.00       0.00       0.00
9.79/9.85	c   rootredcost      :       0.00       0.00       0.00
9.79/9.85	c   pseudoobj        :       0.00       0.00       0.00
9.79/9.85	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
9.79/9.85	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
9.79/9.85	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
9.79/9.85	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
9.79/9.85	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
9.79/9.85	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
9.79/9.85	c   applied globally :          -          -          -          0        0.0          -          -          -
9.79/9.85	c   applied locally  :          -          -          -          0        0.0          -          -          -
9.79/9.85	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
9.79/9.85	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 1209)
9.79/9.85	c   redcost          :       0.00        102          0        386          0          0
9.79/9.85	c   impliedbounds    :       0.00          6          0          0       1200          0
9.79/9.85	c   intobj           :       0.00          0          0          0          0          0
9.79/9.85	c   gomory           :       0.14          6          0          0       2400          0
9.79/9.85	c   cgmip            :       0.00          0          0          0          0          0
9.79/9.85	c   closecuts        :       0.00          0          0          0          0          0
9.79/9.85	c   strongcg         :       0.13          6          0          0       2400          0
9.79/9.85	c   cmir             :       0.42          6          0          0       1200          0
9.79/9.85	c   flowcover        :       0.32          6          0          0       1200          0
9.79/9.85	c   clique           :       0.05          6          0          0          9          0
9.79/9.85	c   zerohalf         :       0.00          0          0          0          0          0
9.79/9.85	c   mcf              :       0.00          1          0          0          0          0
9.79/9.85	c   oddcycle         :       0.00          0          0          0          0          0
9.79/9.85	c   rapidlearning    :       0.10          1          0          0          0          0
9.79/9.85	c Pricers            :       Time      Calls       Vars
9.79/9.85	c   problem variables:       0.00          0          0
9.79/9.85	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
9.79/9.85	c   relpscost        :       6.38         32          2         90          0          0         24
9.79/9.85	c   pscost           :       0.00          0          0          0          0          0          0
9.79/9.85	c   inference        :       0.00          2          0          0          0          0          4
9.79/9.85	c   mostinf          :       0.00          0          0          0          0          0          0
9.79/9.85	c   leastinf         :       0.00          0          0          0          0          0          0
9.79/9.85	c   fullstrong       :       0.00          0          0          0          0          0          0
9.79/9.85	c   allfullstrong    :       0.00          0          0          0          0          0          0
9.79/9.85	c   random           :       0.00          0          0          0          0          0          0
9.79/9.85	c Primal Heuristics  :       Time      Calls      Found
9.79/9.85	c   LP solutions     :       0.00          -          2
9.79/9.85	c   pseudo solutions :       0.00          -          0
9.79/9.85	c   crossover        :       0.00          0          0
9.79/9.85	c   fracdiving       :       0.00          0          0
9.79/9.85	c   veclendiving     :       0.00          0          0
9.79/9.85	c   objpscostdiving  :       0.00          0          0
9.79/9.85	c   rootsoldiving    :       0.00          0          0
9.79/9.85	c   linesearchdiving :       0.00          0          0
9.79/9.85	c   guideddiving     :       0.00          0          0
9.79/9.85	c   oneopt           :       0.00          4          0
9.79/9.85	c   trivial          :       0.00          2          1
9.79/9.85	c   shiftandpropagate:       0.00          0          0
9.79/9.85	c   simplerounding   :       0.00          0          0
9.79/9.85	c   zirounding       :       0.00         16          0
9.79/9.85	c   rounding         :       0.04        115          0
9.79/9.85	c   shifting         :       0.01          7          2
9.79/9.85	c   intshifting      :       0.00          0          0
9.79/9.85	c   twoopt           :       0.00          0          0
9.79/9.85	c   fixandinfer      :       0.00          0          0
9.79/9.85	c   feaspump         :       0.00          0          0
9.79/9.85	c   clique           :       0.00          0          0
9.79/9.85	c   coefdiving       :       0.06          1          0
9.79/9.85	c   pscostdiving     :       0.02          1          0
9.79/9.85	c   intdiving        :       0.00          0          0
9.79/9.85	c   actconsdiving    :       0.00          0          0
9.79/9.85	c   octane           :       0.00          0          0
9.79/9.85	c   rens             :       0.05          1          0
9.79/9.85	c   rins             :       0.00          0          0
9.79/9.85	c   localbranching   :       0.00          0          0
9.79/9.85	c   mutation         :       0.00          0          0
9.79/9.85	c   dins             :       0.00          0          0
9.79/9.85	c   vbounds          :       0.00          0          0
9.79/9.85	c   undercover       :       0.01          1          0
9.79/9.85	c   subnlp           :       0.00          0          0
9.79/9.85	c   trysol           :       0.00          0          0
9.79/9.85	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
9.79/9.85	c   primal LP        :       0.02          0          0       0.00       0.00
9.79/9.85	c   dual LP          :       1.64        153      15058      98.42    9193.57
9.79/9.85	c   lex dual LP      :       0.00          0          0       0.00          -
9.79/9.85	c   barrier LP       :       0.00          0          0       0.00          -
9.79/9.85	c   diving/probing LP:       0.07         11        427      38.82    6357.67
9.79/9.85	c   strong branching :       6.37        242      37023     152.99    5811.10
9.79/9.85	c     (at root node) :          -          0          0       0.00          -
9.79/9.85	c   conflict analysis:       0.00          0          0       0.00          -
9.79/9.85	c B&B Tree           :
9.79/9.85	c   number of runs   :          1
9.79/9.85	c   nodes            :         24
9.79/9.85	c   nodes (total)    :         24
9.79/9.85	c   nodes left       :          0
9.79/9.85	c   max depth        :         10
9.79/9.85	c   max depth (total):         10
9.79/9.85	c   backtracks       :          8 (33.3%)
9.79/9.85	c   delayed cutoffs  :          0
9.79/9.85	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
9.79/9.85	c   avg switch length:       3.17
9.79/9.85	c   switching time   :       0.03
9.79/9.85	c Solution           :
9.79/9.85	c   Solutions found  :          5 (5 improvements)
9.79/9.85	c   First Solution   : +1.00000000000000e+02   (in run 1, after 0 nodes, 0.02 seconds, depth 0, found by <trivial>)
9.79/9.85	c   Primal Bound     : +5.00000000000000e+00   (in run 1, after 16 nodes, 7.58 seconds, depth 3, found by <relaxation>)
9.79/9.85	c   Dual Bound       : +5.00000000000000e+00
9.79/9.85	c   Gap              :       0.00 %
9.79/9.85	c   Root Dual Bound  : +0.00000000000000e+00
9.79/9.85	c   Root Iterations  :       2002
9.79/9.86	c Time complete: 9.86.

Verifier Data 

OK	5

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3485110-1307783027/watcher-3485110-1307783027 -o /tmp/evaluation-result-3485110-1307783027/solver-3485110-1307783027 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485110-1307783027.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: 0.00 0.00 0.00 2/177 23711
/proc/meminfo: memFree=30999380/32950928 swapFree=67111528/67111528
[pid=23711] ppid=23709 vsize=10104 CPUtime=0 cores=1,3,5,7
/proc/23711/stat : 23711 (scip-2.0.1.4_2.) R 23709 23711 23627 0 -1 4202496 1517 0 0 0 0 0 0 0 25 0 1 0 9047556 10346496 1471 33554432000 4194304 8979876 140734931130448 18446744073709551615 7790312 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23711/statm: 2526 1472 368 1169 0 1353 0

[startup+0.0211781 s]
/proc/loadavg: 0.00 0.00 0.00 2/177 23711
/proc/meminfo: memFree=30999380/32950928 swapFree=67111528/67111528
[pid=23711] ppid=23709 vsize=21984 CPUtime=0.01 cores=1,3,5,7
/proc/23711/stat : 23711 (scip-2.0.1.4_2.) R 23709 23711 23627 0 -1 4202496 4244 0 0 0 1 0 0 0 25 0 1 0 9047556 22511616 4198 33554432000 4194304 8979876 140734931130448 18446744073709551615 4454567 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/23711/statm: 5534 4203 464 1169 0 4361 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21984

[startup+0.100222 s]
/proc/loadavg: 0.00 0.00 0.00 2/177 23711
/proc/meminfo: memFree=30999380/32950928 swapFree=67111528/67111528
[pid=23711] ppid=23709 vsize=33564 CPUtime=0.09 cores=1,3,5,7
/proc/23711/stat : 23711 (scip-2.0.1.4_2.) R 23709 23711 23627 0 -1 4202496 7395 0 0 0 9 0 0 0 25 0 1 0 9047556 34369536 7092 33554432000 4194304 8979876 140734931130448 18446744073709551615 18446744073699065904 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/23711/statm: 8391 7092 503 1169 0 7218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33564

[startup+0.300188 s]
/proc/loadavg: 0.00 0.00 0.00 2/177 23711
/proc/meminfo: memFree=30999380/32950928 swapFree=67111528/67111528
[pid=23711] ppid=23709 vsize=48896 CPUtime=0.28 cores=1,3,5,7
/proc/23711/stat : 23711 (scip-2.0.1.4_2.) R 23709 23711 23627 0 -1 4202496 12925 0 0 0 28 0 0 0 25 0 1 0 9047556 50069504 11219 33554432000 4194304 8979876 140734931130448 18446744073709551615 6601192 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/23711/statm: 12224 11219 653 1169 0 11051 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 48896

[startup+0.701057 s]
/proc/loadavg: 0.00 0.00 0.00 2/177 23711
/proc/meminfo: memFree=30999380/32950928 swapFree=67111528/67111528
[pid=23711] ppid=23709 vsize=65152 CPUtime=0.69 cores=1,3,5,7
/proc/23711/stat : 23711 (scip-2.0.1.4_2.) R 23709 23711 23627 0 -1 4202496 20365 0 0 0 67 2 0 0 25 0 1 0 9047556 66715648 15040 33554432000 4194304 8979876 140734931130448 18446744073709551615 6782522 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/23711/statm: 16288 15040 710 1169 0 15115 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65152

[startup+1.50098 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 23712
/proc/meminfo: memFree=30926236/32950928 swapFree=67111528/67111528
[pid=23711] ppid=23709 vsize=65152 CPUtime=1.49 cores=1,3,5,7
/proc/23711/stat : 23711 (scip-2.0.1.4_2.) R 23709 23711 23627 0 -1 4202496 20486 0 0 0 147 2 0 0 25 0 1 0 9047556 66715648 15135 33554432000 4194304 8979876 140734931130448 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/23711/statm: 16288 15135 686 1169 0 15115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65152

[startup+3.10069 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 23712
/proc/meminfo: memFree=30925616/32950928 swapFree=67111528/67111528
[pid=23711] ppid=23709 vsize=63592 CPUtime=3.09 cores=1,3,5,7
/proc/23711/stat : 23711 (scip-2.0.1.4_2.) R 23709 23711 23627 0 -1 4202496 23476 0 0 0 302 7 0 0 25 0 1 0 9047556 65118208 15024 33554432000 4194304 8979876 140734931130448 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/23711/statm: 15898 15024 692 1169 0 14725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63592

[startup+6.30112 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 23712
/proc/meminfo: memFree=30925440/32950928 swapFree=67111528/67111528
[pid=23711] ppid=23709 vsize=63592 CPUtime=6.29 cores=1,3,5,7
/proc/23711/stat : 23711 (scip-2.0.1.4_2.) R 23709 23711 23627 0 -1 4202496 23476 0 0 0 616 13 0 0 25 0 1 0 9047556 65118208 15024 33554432000 4194304 8979876 140734931130448 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/23711/statm: 15898 15024 692 1169 0 14725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63592

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

[startup+7.90078 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 23712
/proc/meminfo: memFree=30925932/32950928 swapFree=67111528/67111528
[pid=23711] ppid=23709 vsize=63592 CPUtime=7.89 cores=1,3,5,7
/proc/23711/stat : 23711 (scip-2.0.1.4_2.) R 23709 23711 23627 0 -1 4202496 23482 0 0 0 773 16 0 0 25 0 1 0 9047556 65118208 15030 33554432000 4194304 8979876 140734931130448 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/23711/statm: 15898 15030 692 1169 0 14725 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 63592

[startup+8.7007 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 23712
/proc/meminfo: memFree=30925932/32950928 swapFree=67111528/67111528
[pid=23711] ppid=23709 vsize=63592 CPUtime=8.69 cores=1,3,5,7
/proc/23711/stat : 23711 (scip-2.0.1.4_2.) R 23709 23711 23627 0 -1 4202496 23484 0 0 0 852 17 0 0 25 0 1 0 9047556 65118208 15032 33554432000 4194304 8979876 140734931130448 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/23711/statm: 15898 15032 694 1169 0 14725 0
Current children cumulated CPU time (s) 8.69
Current children cumulated vsize (KiB) 63592

[startup+9.50056 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 23712
/proc/meminfo: memFree=30925932/32950928 swapFree=67111528/67111528
[pid=23711] ppid=23709 vsize=63592 CPUtime=9.49 cores=1,3,5,7
/proc/23711/stat : 23711 (scip-2.0.1.4_2.) R 23709 23711 23627 0 -1 4202496 23484 0 0 0 930 19 0 0 25 0 1 0 9047556 65118208 15032 33554432000 4194304 8979876 140734931130448 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/23711/statm: 15898 15032 694 1169 0 14725 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 63592

[startup+9.70052 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 23712
/proc/meminfo: memFree=30925932/32950928 swapFree=67111528/67111528
[pid=23711] ppid=23709 vsize=63592 CPUtime=9.69 cores=1,3,5,7
/proc/23711/stat : 23711 (scip-2.0.1.4_2.) R 23709 23711 23627 0 -1 4202496 23484 0 0 0 950 19 0 0 25 0 1 0 9047556 65118208 15032 33554432000 4194304 8979876 140734931130448 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/23711/statm: 15898 15032 694 1169 0 14725 0
Current children cumulated CPU time (s) 9.69
Current children cumulated vsize (KiB) 63592

[startup+9.80051 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 23712
/proc/meminfo: memFree=30925948/32950928 swapFree=67111528/67111528
[pid=23711] ppid=23709 vsize=63592 CPUtime=9.79 cores=1,3,5,7
/proc/23711/stat : 23711 (scip-2.0.1.4_2.) R 23709 23711 23627 0 -1 4202496 23484 0 0 0 960 19 0 0 25 0 1 0 9047556 65118208 15032 33554432000 4194304 8979876 140734931130448 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/23711/statm: 15898 15032 694 1169 0 14725 0
Current children cumulated CPU time (s) 9.79
Current children cumulated vsize (KiB) 63592

Child status: 0
Real time (s): 9.86925
CPU time (s): 9.8685
CPU user time (s): 9.66753
CPU system time (s): 0.200969
CPU usage (%): 99.9924
Max. virtual memory (cumulated for all children) (KiB): 65152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.66753
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23492
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= 7
involuntary context switches= 13

runsolver used 0.022996 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node124 at 2011-06-11 11:03:47
IDJOB=3485110
IDBENCH=48156
IDSOLVER=1977
FILE ID=node124/3485110-1307783027
RUNJOBID= node124-1307783027-23646
PBS_JOBID= 13550886
Free space on /tmp= 73828 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_25_2.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3485110-1307783027/watcher-3485110-1307783027 -o /tmp/evaluation-result-3485110-1307783027/solver-3485110-1307783027 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485110-1307783027.opb -t 1800 -m 15500

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

MD5SUM BENCH= 1e64c526f9351931db225cdff75c2df5
RANDOM SEED=1925289592

node124.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31000312 kB
Buffers:        111680 kB
Cached:        1569268 kB
SwapCached:          0 kB
Active:         762664 kB
Inactive:      1023172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31000312 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           33388 kB
Writeback:           0 kB
AnonPages:      104592 kB
Mapped:          18808 kB
Slab:           101916 kB
PageTables:       4800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   248532 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73808 MiB
End job on node124 at 2011-06-11 11:03:57