Trace number 2663566

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
SCIPnone SCIP 1.2.1.2 without any LP solverOPT3 15.2597 15.2658

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=43-P1=101-P2=251-P3=307-P4=499-B.opb
MD5SUMe79e2db14e141163591dbcfdfed7384a
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 benchmark0.488925
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 variables108
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 constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2663566-1276647388.opb>
0.00/0.01	c original problem has 432 variables (432 bin, 0 int, 0 impl, 0 cont) and 333 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.01	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.00/0.02	c presolving:
0.02/0.06	c (round 1) 4 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 35 chg coeffs, 0 upgd conss, 1536 impls, 0 clqs
0.02/0.07	c (round 2) 22 del vars, 16 del conss, 0 chg bounds, 0 chg sides, 51 chg coeffs, 5 upgd conss, 2400 impls, 0 clqs
0.02/0.07	c (round 3) 40 del vars, 32 del conss, 0 chg bounds, 0 chg sides, 67 chg coeffs, 5 upgd conss, 2976 impls, 0 clqs
0.02/0.08	c (round 4) 58 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 83 chg coeffs, 5 upgd conss, 3264 impls, 0 clqs
0.02/0.08	c (round 5) 76 del vars, 64 del conss, 0 chg bounds, 0 chg sides, 99 chg coeffs, 5 upgd conss, 3264 impls, 0 clqs
0.09/0.10	c    (0.1s) probing: 158/356 (44.4%) - 0 fixings, 0 aggregations, 8 implications, 0 bound changes
0.09/0.10	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.10	c presolving (6 rounds):
0.09/0.10	c  76 deleted vars, 64 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 99 changed coefficients
0.09/0.10	c  3280 implications, 0 cliques
0.09/0.10	c presolved problem has 356 variables (356 bin, 0 int, 0 impl, 0 cont) and 265 constraints
0.09/0.10	c     256 constraints of type <and>
0.09/0.10	c       4 constraints of type <linear>
0.09/0.10	c       5 constraints of type <logicor>
0.09/0.10	c transformed objective value is always integral (scale: 2)
0.09/0.10	c Presolving Time: 0.05
0.09/0.10	c - non default parameters ----------------------------------------------------------------------
0.09/0.10	c # SCIP version 1.2.1.2
0.09/0.10	c 
0.09/0.10	c # frequency for displaying node information lines
0.09/0.10	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.10	c display/freq = 10000
0.09/0.10	c 
0.09/0.10	c # maximal time in seconds to run
0.09/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10	c limits/time = 1800
0.09/0.10	c 
0.09/0.10	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10	c limits/memory = 1620
0.09/0.10	c 
0.09/0.10	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.09/0.10	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.10	c lp/solvefreq = -1
0.09/0.10	c 
0.09/0.10	c # should presolving try to simplify inequalities
0.09/0.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10	c constraints/linear/simplifyinequalities = TRUE
0.09/0.10	c 
0.09/0.10	c # should presolving try to simplify knapsacks
0.09/0.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.10	c 
0.09/0.10	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.09/0.10	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.10	c heuristics/undercover/freq = 0
0.09/0.10	c 
0.09/0.10	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.10	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.10	c separating/rapidlearning/freq = 0
0.09/0.10	c 
0.09/0.10	c -----------------------------------------------------------------------------------------------
0.09/0.10	c start solving
0.09/0.10	c 
0.09/0.10	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.10	c   0.1s|     1 |     2 |     0 |     - |1160k|   0 |   - | 356 | 265 |   0 |   0 |   0 |   0 |   0 | 1.000000e+00 |      --      |    Inf 
1.99/2.01	c   1.7s| 10000 |  7609 |     0 |   0.0 |6467k| 197 |   - | 356 | 462 |   0 |   0 |   0 | 693 |   0 | 1.000000e+00 |      --      |    Inf 
3.79/3.88	c   3.4s| 20000 | 14810 |     0 |   0.0 |  11M| 197 |   - | 356 | 379 |   0 |   0 |   0 |1286 |   0 | 1.000000e+00 |      --      |    Inf 
5.59/5.69	c   4.9s| 30000 | 22097 |     0 |   0.0 |  16M| 197 |   - | 356 | 421 |   0 |   0 |   0 |1684 |   0 | 1.000000e+00 |      --      |    Inf 
7.48/7.56	c   6.6s| 40000 | 28803 |     0 |   0.0 |  20M| 197 |   - | 356 | 465 |   0 |   0 |   0 |2261 |   0 | 1.000000e+00 |      --      |    Inf 
9.58/9.64	c   8.4s| 50000 | 35532 |     0 |   0.0 |  24M| 197 |   - | 356 | 453 |   0 |   0 |   0 |3171 |   0 | 1.000000e+00 |      --      |    Inf 
11.79/11.86	c  10.5s| 60000 | 41904 |     0 |   0.0 |  28M| 197 |   - | 356 | 534 |   0 |   0 |   0 |4232 |   0 | 1.000000e+00 |      --      |    Inf 
13.99/14.09	c  12.5s| 70000 | 47754 |     0 |   0.0 |  32M| 197 |   - | 356 | 645 |   0 |   0 |   0 |5361 |   0 | 1.000000e+00 |      --      |    Inf 
15.09/15.19	o 3
15.09/15.19	c *13.5s| 74694 |  8338 |     0 |   0.0 |7962k| 197 |   - | 356 | 558 |   0 |   0 |   0 |5765 |   0 | 1.000000e+00 | 3.000000e+00 | 200.00%
15.18/15.25	c 
15.18/15.25	c SCIP Status        : problem is solved [optimal solution found]
15.18/15.25	c Solving Time (sec) : 13.53
15.18/15.25	c Solving Nodes      : 74697
15.18/15.25	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
15.18/15.25	c Dual Bound         : +3.00000000000000e+00
15.18/15.25	c Gap                : 0.00 %
15.18/15.25	s OPTIMUM FOUND
15.18/15.25	v -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x72 -x71 -x70 -x69 -x68 x67 
15.18/15.25	v -x66 -x65 x64 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 x82 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 x55 -x81 -x80 -x79 -x78 -x77 
15.18/15.25	v -x76 -x75 -x74 -x73 -x54 -x53 -x52 -x51 -x50 x49 -x48 -x47 x46 -x45 -x44 -x43 -x42 -x41 x40 x39 -x38 x37 -x36 -x35 -x34 -x33 
15.18/15.25	v -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 -x6 
15.18/15.25	v -x5 -x4 -x3 x2 x1 
15.18/15.25	c SCIP Status        : problem is solved [optimal solution found]
15.18/15.25	c Solving Time       :      13.53
15.18/15.25	c Original Problem   :
15.18/15.25	c   Problem name     : HOME/instance-2663566-1276647388.opb
15.18/15.25	c   Variables        : 432 (432 binary, 0 integer, 0 implicit integer, 0 continuous)
15.18/15.25	c   Constraints      : 333 initial, 333 maximal
15.18/15.25	c Presolved Problem  :
15.18/15.25	c   Problem name     : t_HOME/instance-2663566-1276647388.opb
15.18/15.25	c   Variables        : 356 (356 binary, 0 integer, 0 implicit integer, 0 continuous)
15.18/15.25	c   Constraints      : 265 initial, 657 maximal
15.18/15.25	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
15.18/15.25	c   trivial          :       0.00          0          0          0          0          0          0          0          0
15.18/15.25	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
15.18/15.25	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
15.18/15.25	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
15.18/15.25	c   implics          :       0.00          0          0          0          0          0          0          0          0
15.18/15.25	c   probing          :       0.02          0          0          0          0          0          0          0          0
15.18/15.25	c   and              :       0.02          8         64          0          0          0         64          0         64
15.18/15.25	c   linear           :       0.00          1          3          0          0          0          0          0         35
15.18/15.25	c   logicor          :       0.00          0          0          0          0          0          0          0          0
15.18/15.25	c   root node        :          -         81          -          -         81          -          -          -          -
15.18/15.25	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
15.18/15.25	c   integral         :          0          0          0          0          0          0          0          0          0          0
15.18/15.25	c   and              :        256          0     149656          0      63383       1869     301609          0          0          0
15.18/15.25	c   linear           :          4          0     147787          0      63383      10356     106344          0          0          0
15.18/15.25	c   logicor          :          5+         0      50268          0      63299        521       8550          0          0          0
15.18/15.25	c   countsols        :          0          0          0          0      63383          0          0          0          0          0
15.18/15.25	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
15.18/15.25	c   integral         :       0.00       0.00       0.00       0.00       0.00
15.18/15.25	c   and              :       2.48       0.00       1.92       0.00       0.56
15.18/15.25	c   linear           :       3.60       0.00       3.57       0.00       0.03
15.18/15.25	c   logicor          :       0.56       0.00       0.49       0.00       0.07
15.18/15.25	c   countsols        :       0.05       0.00       0.00       0.00       0.05
15.18/15.25	c Propagators        :       Time      Calls    Cutoffs    DomReds
15.18/15.25	c   vbounds          :       0.08          2          0          0
15.18/15.25	c   rootredcost      :       0.04          0          0          0
15.18/15.25	c   pseudoobj        :       0.21     149334          0         31
15.18/15.25	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
15.18/15.25	c   propagation      :       1.42       4676       4674      50172       62.0        659       60.0          -
15.18/15.25	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
15.18/15.25	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
15.18/15.25	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
15.18/15.25	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
15.18/15.25	c   applied globally :          -          -          -       5161       21.5          -          -          -
15.18/15.25	c   applied locally  :          -          -          -        605       48.8          -          -          -
15.18/15.25	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
15.18/15.25	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
15.18/15.25	c   redcost          :       0.00          0          0          0          0          0
15.18/15.25	c   impliedbounds    :       0.00          0          0          0          0          0
15.18/15.25	c   intobj           :       0.00          0          0          0          0          0
15.18/15.25	c   cgmip            :       0.00          0          0          0          0          0
15.18/15.25	c   gomory           :       0.00          0          0          0          0          0
15.18/15.25	c   strongcg         :       0.00          0          0          0          0          0
15.18/15.25	c   cmir             :       0.00          0          0          0          0          0
15.18/15.25	c   flowcover        :       0.00          0          0          0          0          0
15.18/15.25	c   clique           :       0.00          0          0          0          0          0
15.18/15.25	c   zerohalf         :       0.00          0          0          0          0          0
15.18/15.25	c   mcf              :       0.00          0          0          0          0          0
15.18/15.25	c   rapidlearning    :       0.00          0          0          0          0          0
15.18/15.25	c Pricers            :       Time      Calls       Vars
15.18/15.25	c   problem variables:       0.00          0          0
15.18/15.25	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
15.18/15.25	c   relpscost        :       0.00          0          0          0          0          0          0
15.18/15.25	c   pscost           :       0.00          0          0          0          0          0          0
15.18/15.25	c   inference        :       2.12      63382          0          0          0          0     126764
15.18/15.25	c   mostinf          :       0.00          0          0          0          0          0          0
15.18/15.25	c   leastinf         :       0.00          0          0          0          0          0          0
15.18/15.25	c   fullstrong       :       0.00          0          0          0          0          0          0
15.18/15.25	c   allfullstrong    :       0.00          0          0          0          0          0          0
15.18/15.25	c   random           :       0.00          0          0          0          0          0          0
15.18/15.25	c Primal Heuristics  :       Time      Calls      Found
15.18/15.25	c   LP solutions     :       0.00          -          0
15.18/15.25	c   pseudo solutions :       0.10          -          1
15.18/15.25	c   oneopt           :       0.05          0          0
15.18/15.25	c   trivial          :       0.01          2          0
15.18/15.25	c   simplerounding   :       0.00          0          0
15.18/15.25	c   zirounding       :       0.00          0          0
15.18/15.25	c   rounding         :       0.00          0          0
15.18/15.25	c   shifting         :       0.00          0          0
15.18/15.25	c   intshifting      :       0.00          0          0
15.18/15.25	c   twoopt           :       0.00          0          0
15.18/15.25	c   fixandinfer      :       0.00          0          0
15.18/15.25	c   feaspump         :       0.00          0          0
15.18/15.25	c   coefdiving       :       0.00          0          0
15.18/15.25	c   pscostdiving     :       0.00          0          0
15.18/15.25	c   fracdiving       :       0.00          0          0
15.18/15.25	c   veclendiving     :       0.00          0          0
15.18/15.25	c   intdiving        :       0.00          0          0
15.18/15.25	c   actconsdiving    :       0.00          0          0
15.18/15.25	c   objpscostdiving  :       0.00          0          0
15.18/15.25	c   rootsoldiving    :       0.00          0          0
15.18/15.25	c   linesearchdiving :       0.00          0          0
15.18/15.25	c   guideddiving     :       0.00          0          0
15.18/15.25	c   octane           :       0.00          0          0
15.18/15.25	c   rens             :       0.00          0          0
15.18/15.25	c   rins             :       0.00          0          0
15.18/15.25	c   localbranching   :       0.00          0          0
15.18/15.25	c   mutation         :       0.00          0          0
15.18/15.25	c   crossover        :       0.00          0          0
15.18/15.25	c   dins             :       0.00          0          0
15.18/15.25	c   undercover       :       0.00          0          0
15.18/15.25	c   nlp              :       0.04          0          0
15.18/15.25	c   trysol           :       0.03          0          0
15.18/15.25	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
15.18/15.25	c   primal LP        :       0.00          0          0       0.00          -
15.18/15.25	c   dual LP          :       0.00          0          0       0.00          -
15.18/15.25	c   lex dual LP      :       0.00          0          0       0.00          -
15.18/15.25	c   barrier LP       :       0.00          0          0       0.00          -
15.18/15.25	c   diving/probing LP:       0.00          0          0       0.00          -
15.18/15.25	c   strong branching :       0.00          0          0       0.00          -
15.18/15.25	c     (at root node) :          -          0          0       0.00          -
15.18/15.25	c   conflict analysis:       0.00          0          0       0.00          -
15.18/15.25	c B&B Tree           :
15.18/15.25	c   number of runs   :          1
15.18/15.25	c   nodes            :      74697
15.18/15.25	c   nodes (total)    :      74697
15.18/15.25	c   nodes left       :          0
15.18/15.25	c   max depth        :        197
15.18/15.25	c   max depth (total):        197
15.18/15.25	c   backtracks       :       5008 (6.7%)
15.18/15.25	c   delayed cutoffs  :       9945
15.18/15.25	c   repropagations   :       4606 (20118 domain reductions, 1432 cutoffs)
15.18/15.25	c   avg switch length:       5.91
15.18/15.25	c   switching time   :       2.10
15.18/15.25	c Solution           :
15.18/15.25	c   Solutions found  :          1 (1 improvements)
15.18/15.25	c   First Solution   : +3.00000000000000e+00   (in run 1, after 74694 nodes, 13.38 seconds, depth 90, found by <relaxation>)
15.18/15.25	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 74694 nodes, 13.38 seconds, depth 90, found by <relaxation>)
15.18/15.25	c   Dual Bound       : +3.00000000000000e+00
15.18/15.25	c   Gap              :       0.00 %
15.18/15.25	c   Root Dual Bound  : +1.00000000000000e+00
15.18/15.25	c   Root Iterations  :          0
15.18/15.26	c Time complete: 15.25.

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2663566-1276647388/watcher-2663566-1276647388 -o /tmp/evaluation-result-2663566-1276647388/solver-2663566-1276647388 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663566-1276647388.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 1.18 1.05 1.01 3/106 12441
/proc/meminfo: memFree=1777928/2059040 swapFree=4192956/4192956
[pid=12441] ppid=12439 vsize=6584 CPUtime=0
/proc/12441/stat : 12441 (pbscip.linux.x8) R 12439 12441 11820 0 -1 4202496 1007 0 0 0 0 0 0 0 20 0 1 0 6031108 6742016 929 1992294400 4194304 7136930 140735298845456 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12441/statm: 1646 939 254 719 0 925 0

[startup+0.0370611 s]
/proc/loadavg: 1.18 1.05 1.01 3/106 12441
/proc/meminfo: memFree=1777928/2059040 swapFree=4192956/4192956
[pid=12441] ppid=12439 vsize=10812 CPUtime=0.02
/proc/12441/stat : 12441 (pbscip.linux.x8) R 12439 12441 11820 0 -1 4202496 2613 0 0 0 1 1 0 0 20 0 1 0 6031108 11071488 1925 1992294400 4194304 7136930 140735298845456 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12441/statm: 2703 1925 328 719 0 1982 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10812

[startup+0.102173 s]
/proc/loadavg: 1.18 1.05 1.01 3/106 12441
/proc/meminfo: memFree=1777928/2059040 swapFree=4192956/4192956
[pid=12441] ppid=12439 vsize=11092 CPUtime=0.09
/proc/12441/stat : 12441 (pbscip.linux.x8) R 12439 12441 11820 0 -1 4202496 5305 0 0 0 5 4 0 0 20 0 1 0 6031108 11358208 2047 1992294400 4194304 7136930 140735298845456 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12441/statm: 2773 2047 371 719 0 2052 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11092

[startup+0.301109 s]
/proc/loadavg: 1.18 1.05 1.01 3/106 12441
/proc/meminfo: memFree=1777928/2059040 swapFree=4192956/4192956
[pid=12441] ppid=12439 vsize=13304 CPUtime=0.29
/proc/12441/stat : 12441 (pbscip.linux.x8) R 12439 12441 11820 0 -1 4202496 5869 0 0 0 21 8 0 0 20 0 1 0 6031108 13623296 2611 1992294400 4194304 7136930 140735298845456 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12441/statm: 3326 2611 394 719 0 2605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13304

[startup+0.701182 s]
/proc/loadavg: 1.18 1.05 1.01 3/106 12441
/proc/meminfo: memFree=1777928/2059040 swapFree=4192956/4192956
[pid=12441] ppid=12439 vsize=14880 CPUtime=0.69
/proc/12441/stat : 12441 (pbscip.linux.x8) R 12439 12441 11820 0 -1 4202496 6266 0 0 0 56 13 0 0 21 0 1 0 6031108 15237120 3008 1992294400 4194304 7136930 140735298845456 18446744073709551615 6166546 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12441/statm: 3720 3008 394 719 0 2999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14880

[startup+1.50133 s]
/proc/loadavg: 1.18 1.05 1.01 2/107 12442
/proc/meminfo: memFree=1765520/2059040 swapFree=4192956/4192956
[pid=12441] ppid=12439 vsize=18036 CPUtime=1.49
/proc/12441/stat : 12441 (pbscip.linux.x8) R 12439 12441 11820 0 -1 4202496 7063 0 0 0 127 22 0 0 23 0 1 0 6031108 18468864 3805 1992294400 4194304 7136930 140735298845456 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12441/statm: 4509 3805 394 719 0 3788 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18036

[startup+3.10162 s]
/proc/loadavg: 1.18 1.05 1.01 2/107 12442
/proc/meminfo: memFree=1762544/2059040 swapFree=4192956/4192956
[pid=12441] ppid=12439 vsize=23036 CPUtime=3.09
/proc/12441/stat : 12441 (pbscip.linux.x8) R 12439 12441 11820 0 -1 4202496 8322 0 0 0 267 42 0 0 25 0 1 0 6031108 23588864 5064 1992294400 4194304 7136930 140735298845456 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12441/statm: 5759 5064 394 719 0 5038 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23036

[startup+6.3012 s]
/proc/loadavg: 1.16 1.04 1.01 2/107 12442
/proc/meminfo: memFree=1751508/2059040 swapFree=4192956/4192956
[pid=12441] ppid=12439 vsize=33212 CPUtime=6.29
/proc/12441/stat : 12441 (pbscip.linux.x8) R 12439 12441 11820 0 -1 4202496 10912 0 0 0 546 83 0 0 25 0 1 0 6031108 34009088 7654 1992294400 4194304 7136930 140735298845456 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12441/statm: 8303 7654 394 719 0 7582 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33212

[startup+12.7014 s]
/proc/loadavg: 1.15 1.04 1.01 2/107 12442
/proc/meminfo: memFree=1735140/2059040 swapFree=4192956/4192956
[pid=12441] ppid=12439 vsize=46292 CPUtime=12.68
/proc/12441/stat : 12441 (pbscip.linux.x8) R 12439 12441 11820 0 -1 4202496 14272 0 0 0 1124 144 0 0 25 0 1 0 6031108 47403008 11014 1992294400 4194304 7136930 140735298845456 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12441/statm: 11573 11014 394 719 0 10852 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46292

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

[startup+14.3087 s]
/proc/loadavg: 1.14 1.04 1.01 2/107 12442
/proc/meminfo: memFree=1730924/2059040 swapFree=4192956/4192956
[pid=12441] ppid=12439 vsize=50856 CPUtime=14.29
/proc/12441/stat : 12441 (pbscip.linux.x8) R 12439 12441 11820 0 -1 4202496 15442 0 0 0 1268 161 0 0 25 0 1 0 6031108 52076544 12184 1992294400 4194304 7136930 140735298845456 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12441/statm: 12714 12184 394 719 0 11993 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 50856

[startup+14.7017 s]
/proc/loadavg: 1.14 1.04 1.01 2/107 12442
/proc/meminfo: memFree=1730924/2059040 swapFree=4192956/4192956
[pid=12441] ppid=12439 vsize=51576 CPUtime=14.69
/proc/12441/stat : 12441 (pbscip.linux.x8) R 12439 12441 11820 0 -1 4202496 15611 0 0 0 1303 166 0 0 25 0 1 0 6031108 52813824 12353 1992294400 4194304 7136930 140735298845456 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12441/statm: 12894 12353 394 719 0 12173 0
Current children cumulated CPU time (s) 14.69
Current children cumulated vsize (KiB) 51576

[startup+15.1018 s]
/proc/loadavg: 1.14 1.04 1.01 2/107 12442
/proc/meminfo: memFree=1730924/2059040 swapFree=4192956/4192956
[pid=12441] ppid=12439 vsize=51740 CPUtime=15.09
/proc/12441/stat : 12441 (pbscip.linux.x8) R 12439 12441 11820 0 -1 4202496 15668 0 0 0 1339 170 0 0 25 0 1 0 6031108 52981760 12410 1992294400 4194304 7136930 140735298845456 18446744073709551615 4670186 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12441/statm: 12935 12410 394 719 0 12214 0
Current children cumulated CPU time (s) 15.09
Current children cumulated vsize (KiB) 51740

[startup+15.2018 s]
/proc/loadavg: 1.14 1.04 1.01 2/107 12442
/proc/meminfo: memFree=1730924/2059040 swapFree=4192956/4192956
[pid=12441] ppid=12439 vsize=51740 CPUtime=15.18
/proc/12441/stat : 12441 (pbscip.linux.x8) R 12439 12441 11820 0 -1 4202496 15668 0 0 0 1348 170 0 0 25 0 1 0 6031108 52981760 12410 1992294400 4194304 7136930 140735298845456 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12441/statm: 12935 12410 394 719 0 12214 0
Current children cumulated CPU time (s) 15.18
Current children cumulated vsize (KiB) 51740

Child status: 0
Real time (s): 15.2658
CPU time (s): 15.2597
CPU user time (s): 13.5389
CPU system time (s): 1.72074
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 51740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.5389
system time used= 1.72074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15680
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 206

runsolver used 0.033994 second user time and 0.080987 second system time

The end

Launcher Data 

Begin job on node044 at 2010-06-16 02:16:28
IDJOB=2663566
IDBENCH=47939
IDSOLVER=1167
FILE ID=node044/2663566-1276647388
PBS_JOBID= 11172426
Free space on /tmp= 62588 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=43-P1=101-P2=251-P3=307-P4=499-B.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663566-1276647388/watcher-2663566-1276647388 -o /tmp/evaluation-result-2663566-1276647388/solver-2663566-1276647388 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663566-1276647388.opb -t 1800 -m 1800

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

MD5SUM BENCH= e79e2db14e141163591dbcfdfed7384a
RANDOM SEED=1532570830

node044.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.266
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.266
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1778456 kB
Buffers:         21120 kB
Cached:         134896 kB
SwapCached:          0 kB
Active:         120600 kB
Inactive:        94820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1778456 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3528 kB
Writeback:           0 kB
AnonPages:       59304 kB
Mapped:          15436 kB
Slab:            43452 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181416 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62584 MiB
End job on node044 at 2010-06-16 02:16:43