Trace number 2665143

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solverOPT3 11.1123 11.1174

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=13-P1=53-P2=127-P3=83-P4=37-P5=107-P6=67-P7=41-P8=113-B.opb
MD5SUM81c333fcff34b0322e8b1b71c0cda382
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 benchmark11.0673
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 variables168
Total number of constraints17
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 constraints17
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)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2665143-1276650700.opb>
0.00/0.01	c original problem has 560 variables (560 bin, 0 int, 0 impl, 0 cont) and 409 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.02	c presolving:
0.03/0.09	c (round 1) 8 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 45 chg coeffs, 0 upgd conss, 2464 impls, 0 clqs
0.09/0.10	c (round 2) 22 del vars, 12 del conss, 0 chg bounds, 0 chg sides, 57 chg coeffs, 9 upgd conss, 3640 impls, 0 clqs
0.09/0.10	c (round 3) 36 del vars, 24 del conss, 0 chg bounds, 0 chg sides, 69 chg coeffs, 9 upgd conss, 4648 impls, 0 clqs
0.09/0.11	c (round 4) 50 del vars, 36 del conss, 0 chg bounds, 0 chg sides, 81 chg coeffs, 9 upgd conss, 5488 impls, 0 clqs
0.09/0.11	c (round 5) 64 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 93 chg coeffs, 9 upgd conss, 6160 impls, 0 clqs
0.09/0.11	c (round 6) 78 del vars, 60 del conss, 0 chg bounds, 0 chg sides, 105 chg coeffs, 9 upgd conss, 6664 impls, 0 clqs
0.09/0.12	c (round 7) 92 del vars, 72 del conss, 0 chg bounds, 0 chg sides, 117 chg coeffs, 9 upgd conss, 7000 impls, 0 clqs
0.09/0.12	c (round 8) 106 del vars, 84 del conss, 0 chg bounds, 0 chg sides, 129 chg coeffs, 9 upgd conss, 7168 impls, 0 clqs
0.09/0.13	c (round 9) 120 del vars, 96 del conss, 0 chg bounds, 0 chg sides, 141 chg coeffs, 9 upgd conss, 7168 impls, 0 clqs
0.09/0.15	c    (0.1s) probing: 192/440 (43.6%) - 0 fixings, 0 aggregations, 16 implications, 0 bound changes
0.09/0.15	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.15	c presolving (10 rounds):
0.09/0.15	c  120 deleted vars, 96 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 141 changed coefficients
0.09/0.15	c  7200 implications, 0 cliques
0.09/0.15	c presolved problem has 440 variables (440 bin, 0 int, 0 impl, 0 cont) and 305 constraints
0.09/0.15	c     288 constraints of type <and>
0.09/0.15	c       8 constraints of type <linear>
0.09/0.15	c       9 constraints of type <logicor>
0.09/0.15	c transformed objective value is always integral (scale: 2)
0.09/0.15	c Presolving Time: 0.07
0.09/0.15	c - non default parameters ----------------------------------------------------------------------
0.09/0.15	c # SCIP version 1.2.1.2
0.09/0.15	c 
0.09/0.15	c # frequency for displaying node information lines
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.15	c display/freq = 10000
0.09/0.15	c 
0.09/0.15	c # maximal time in seconds to run
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15	c limits/time = 1799.99
0.09/0.15	c 
0.09/0.15	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15	c limits/memory = 1620
0.09/0.15	c 
0.09/0.15	c # should presolving try to simplify inequalities
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15	c constraints/linear/simplifyinequalities = TRUE
0.09/0.15	c 
0.09/0.15	c # should presolving try to simplify knapsacks
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c heuristics/undercover/freq = 0
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c separating/rapidlearning/freq = 0
0.09/0.15	c 
0.09/0.15	c -----------------------------------------------------------------------------------------------
0.09/0.15	c start solving
0.09/0.15	c 
0.09/0.16	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.16	c   0.1s|     1 |     0 |    19 |     - |2101k|   0 |  10 | 440 | 305 | 440 | 593 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.99/1.07	c   0.7s|     1 |     0 |    32 |     - |2138k|   0 |  11 | 440 | 305 | 440 | 598 |   5 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.99/1.09	c   0.7s|     1 |     0 |    44 |     - |2164k|   0 |  23 | 440 | 305 | 440 | 605 |  12 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
1.10/1.13	c   0.8s|     1 |     0 |    80 |     - |2197k|   0 |  45 | 440 | 305 | 440 | 616 |  23 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
1.10/1.17	c   0.8s|     1 |     0 |   108 |     - |2222k|   0 |  43 | 440 | 305 | 440 | 637 |  44 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
1.19/1.22	c   0.9s|     1 |     0 |   156 |     - |2245k|   0 |  70 | 440 | 305 | 440 | 652 |  59 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
1.29/1.30	c   0.9s|     1 |     0 |   196 |     - |2280k|   0 |  75 | 440 | 305 | 440 | 674 |  81 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
1.39/1.46	c   1.1s|     1 |     2 |   196 |     - |2281k|   0 |  75 | 440 | 305 | 440 | 674 |  81 |   0 |  17 | 3.000000e+00 |      --      |    Inf 
11.08/11.10	o 3
11.08/11.10	c *10.2s|  1636 |     0 | 19370 |  11.7 |2898k|  85 |   - | 440 |1047 | 440 | 336 |6795 | 742 |2948 | 3.000000e+00 | 3.000000e+00 |   0.00%
11.08/11.10	c 
11.08/11.10	c SCIP Status        : problem is solved [optimal solution found]
11.08/11.10	c Solving Time (sec) : 10.17
11.08/11.10	c Solving Nodes      : 1636
11.08/11.10	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
11.08/11.10	c Dual Bound         : +3.00000000000000e+00
11.08/11.10	c Gap                : 0.00 %
11.08/11.10	s OPTIMUM FOUND
11.08/11.10	v x168 -x167 -x166 x165 x164 x163 x162 -x161 x160 x159 -x158 -x157 x156 x155 x112 x111 -x110 -x109 -x108 -x107 x106 -x154 -x153 -x152 
11.08/11.10	v -x151 x150 -x149 x148 x105 x104 x103 x102 x101 -x100 x99 -x147 x146 x145 x144 -x143 x142 -x141 -x98 x97 x96 -x95 -x94 x93 
11.08/11.10	v x92 x140 -x139 x138 -x137 -x136 -x135 -x134 x91 x90 x89 -x88 -x87 x86 x85 x133 -x132 x131 -x130 -x129 x128 -x127 x84 -x83 x82 
11.08/11.10	v x81 x80 x79 x78 -x126 -x125 -x124 -x123 -x122 x121 -x120 x77 -x76 x75 x74 -x73 -x72 x71 -x119 -x118 -x117 -x116 -x115 -x114 
11.08/11.10	v -x113 x70 -x69 -x68 -x67 x66 -x65 x64 x63 x62 -x61 x60 -x59 -x58 x57 -x56 x55 x54 -x53 x52 -x51 x50 -x49 -x48 -x47 x46 x45 
11.08/11.10	v x44 x43 x42 -x41 -x40 -x39 -x38 -x37 x36 x35 x34 -x33 x32 x31 -x30 x29 x28 x27 x26 -x25 x24 x23 x22 -x21 -x20 -x19 -x18 x17 -x16 
11.08/11.10	v x15 -x14 -x13 x12 -x11 x10 x9 x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
11.08/11.10	c SCIP Status        : problem is solved [optimal solution found]
11.08/11.10	c Solving Time       :      10.17
11.08/11.10	c Original Problem   :
11.08/11.10	c   Problem name     : HOME/instance-2665143-1276650700.opb
11.08/11.10	c   Variables        : 560 (560 binary, 0 integer, 0 implicit integer, 0 continuous)
11.08/11.10	c   Constraints      : 409 initial, 409 maximal
11.08/11.10	c Presolved Problem  :
11.08/11.10	c   Problem name     : t_HOME/instance-2665143-1276650700.opb
11.08/11.10	c   Variables        : 440 (440 binary, 0 integer, 0 implicit integer, 0 continuous)
11.08/11.10	c   Constraints      : 305 initial, 1047 maximal
11.08/11.10	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
11.08/11.10	c   trivial          :       0.00          0          0          0          0          0          0          0          0
11.08/11.10	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
11.08/11.10	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
11.08/11.10	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
11.08/11.10	c   implics          :       0.00          0          0          0          0          0          0          0          0
11.08/11.10	c   probing          :       0.02          0          0          0          0          0          0          0          0
11.08/11.10	c   and              :       0.03         16         96          0          0          0         96          0         96
11.08/11.10	c   linear           :       0.01          1          7          0          0          0          0          0         45
11.08/11.10	c   logicor          :       0.00          0          0          0          0          0          0          0          0
11.08/11.10	c   root node        :          -          0          -          -          0          -          -          -          -
11.08/11.10	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
11.08/11.10	c   integral         :          0          0          0       1445          0          7        113          0          0       2740
11.08/11.10	c   and              :        288       3159       5053          0          0         71       6298       6755          0          0
11.08/11.10	c   linear           :          8          6       4981          0          0        304       2610          0          0          0
11.08/11.10	c   logicor          :          9+         6       1837          1          0          2        435          0          0          0
11.08/11.10	c   countsols        :          0          0          0          1          0          0          0          0          0          0
11.08/11.10	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
11.08/11.10	c   integral         :       3.85       0.00       0.00       3.85       0.00
11.08/11.10	c   and              :       0.26       0.18       0.08       0.00       0.00
11.08/11.10	c   linear           :       0.15       0.00       0.15       0.00       0.00
11.08/11.10	c   logicor          :       0.02       0.00       0.02       0.00       0.00
11.08/11.10	c   countsols        :       0.00       0.00       0.00       0.00       0.00
11.08/11.10	c Propagators        :       Time      Calls    Cutoffs    DomReds
11.08/11.10	c   vbounds          :       0.00          2          0          0
11.08/11.10	c   rootredcost      :       0.00          0          0          0
11.08/11.10	c   pseudoobj        :       0.00       4656          0          0
11.08/11.10	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
11.08/11.10	c   propagation      :       0.11        377        377       3911       42.9         70       32.0          -
11.08/11.10	c   infeasible LP    :       0.02          9          9         60       33.3          1       36.0          0
11.08/11.10	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
11.08/11.10	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
11.08/11.10	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
11.08/11.10	c   applied globally :          -          -          -        742       22.9          -          -          -
11.08/11.10	c   applied locally  :          -          -          -          0        0.0          -          -          -
11.08/11.10	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
11.08/11.10	c   cut pool         :       0.00          5          -          -          9          -    (maximal pool size: 134)
11.08/11.10	c   redcost          :       0.02       3160          0          0          0          0
11.08/11.10	c   impliedbounds    :       0.01          6          0          0         38          0
11.08/11.10	c   intobj           :       0.00          0          0          0          0          0
11.08/11.10	c   cgmip            :       0.00          0          0          0          0          0
11.08/11.10	c   gomory           :       0.05          6          0          0         54          0
11.08/11.10	c   strongcg         :       0.03          6          0          0         62          0
11.08/11.10	c   cmir             :       0.04          6          0          0         75          0
11.08/11.10	c   flowcover        :       0.08          6          0          0        127          0
11.08/11.10	c   clique           :       0.00          1          0          0          0          0
11.08/11.10	c   zerohalf         :       0.00          0          0          0          0          0
11.08/11.10	c   mcf              :       0.00          1          0          0          0          0
11.08/11.10	c   rapidlearning    :       0.04          1          0          0          0          0
11.08/11.10	c Pricers            :       Time      Calls       Vars
11.08/11.10	c   problem variables:       0.00          0          0
11.08/11.10	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
11.08/11.10	c   relpscost        :       3.85       1444          7        113          0          0       2740
11.08/11.10	c   pscost           :       0.00          0          0          0          0          0          0
11.08/11.10	c   inference        :       0.00          0          0          0          0          0          0
11.08/11.10	c   mostinf          :       0.00          0          0          0          0          0          0
11.08/11.10	c   leastinf         :       0.00          0          0          0          0          0          0
11.08/11.10	c   fullstrong       :       0.00          0          0          0          0          0          0
11.08/11.10	c   allfullstrong    :       0.00          0          0          0          0          0          0
11.08/11.10	c   random           :       0.00          0          0          0          0          0          0
11.08/11.10	c Primal Heuristics  :       Time      Calls      Found
11.08/11.10	c   LP solutions     :       0.00          -          1
11.08/11.10	c   pseudo solutions :       0.00          -          0
11.08/11.10	c   oneopt           :       0.00          0          0
11.08/11.10	c   crossover        :       0.00          0          0
11.08/11.10	c   guideddiving     :       0.00          0          0
11.08/11.10	c   intshifting      :       0.00          0          0
11.08/11.10	c   rootsoldiving    :       0.06          1          0
11.08/11.10	c   coefdiving       :       0.03          2          0
11.08/11.10	c   pscostdiving     :       0.02          2          0
11.08/11.10	c   fracdiving       :       0.01          2          0
11.08/11.10	c   veclendiving     :       0.01          2          0
11.08/11.10	c   linesearchdiving :       0.01          2          0
11.08/11.10	c   feaspump         :       0.01          2          0
11.08/11.10	c   objpscostdiving  :       0.03          2          0
11.08/11.10	c   trivial          :       0.00          2          0
11.08/11.10	c   simplerounding   :       0.00          0          0
11.08/11.10	c   zirounding       :       0.02       1000          0
11.08/11.10	c   rounding         :       0.04        777          0
11.08/11.10	c   shifting         :       0.36        213          0
11.08/11.10	c   twoopt           :       0.00          0          0
11.08/11.10	c   fixandinfer      :       0.00          0          0
11.08/11.10	c   intdiving        :       0.00          0          0
11.08/11.10	c   actconsdiving    :       0.00          0          0
11.08/11.10	c   octane           :       0.00          0          0
11.08/11.10	c   rens             :       0.02          1          0
11.08/11.10	c   rins             :       0.00          0          0
11.08/11.10	c   localbranching   :       0.00          0          0
11.08/11.10	c   mutation         :       0.00          0          0
11.08/11.10	c   dins             :       0.00          0          0
11.08/11.10	c   undercover       :       0.56          1          0
11.08/11.10	c   nlp              :       0.01          0          0
11.08/11.10	c   trysol           :       0.00          0          0
11.08/11.10	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
11.08/11.10	c   primal LP        :       0.72          0          0       0.00       0.00
11.08/11.10	c   dual LP          :       3.07       3307      17917       5.42    5836.16
11.08/11.10	c   lex dual LP      :       0.00          0          0       0.00          -
11.08/11.10	c   barrier LP       :       0.00          0          0       0.00          -
11.08/11.10	c   diving/probing LP:       0.12        136       1453      10.68   12108.33
11.08/11.10	c   strong branching :       3.82       2948      33651      11.41    8809.16
11.08/11.10	c     (at root node) :          -         17       1051      61.82          -
11.08/11.10	c   conflict analysis:       0.00          0          0       0.00          -
11.08/11.10	c B&B Tree           :
11.08/11.10	c   number of runs   :          1
11.08/11.10	c   nodes            :       1636
11.08/11.10	c   nodes (total)    :       1636
11.08/11.10	c   nodes left       :          0
11.08/11.10	c   max depth        :         85
11.08/11.10	c   max depth (total):         85
11.08/11.10	c   backtracks       :        148 (9.0%)
11.08/11.10	c   delayed cutoffs  :        115
11.08/11.10	c   repropagations   :        572 (1694 domain reductions, 106 cutoffs)
11.08/11.10	c   avg switch length:       3.15
11.08/11.10	c   switching time   :       0.87
11.08/11.10	c Solution           :
11.08/11.10	c   Solutions found  :          1 (1 improvements)
11.08/11.10	c   First Solution   : +3.00000000000000e+00   (in run 1, after 1636 nodes, 10.16 seconds, depth 74, found by <relaxation>)
11.08/11.10	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 1636 nodes, 10.16 seconds, depth 74, found by <relaxation>)
11.08/11.10	c   Dual Bound       : +3.00000000000000e+00
11.08/11.10	c   Gap              :       0.00 %
11.08/11.10	c   Root Dual Bound  : +3.00000000000000e+00
11.08/11.10	c   Root Iterations  :        196
11.08/11.11	c Time complete: 11.11.

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-2665143-1276650700/watcher-2665143-1276650700 -o /tmp/evaluation-result-2665143-1276650700/solver-2665143-1276650700 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665143-1276650700.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: 0.91 0.97 0.99 3/106 14196
/proc/meminfo: memFree=1769984/2059040 swapFree=4192956/4192956
[pid=14196] ppid=14194 vsize=6356 CPUtime=0
/proc/14196/stat : 14196 (pbscip.linux.x8) R 14194 14196 13713 0 -1 4202496 584 0 0 0 0 0 0 0 16 0 1 0 6360939 6508544 504 1992294400 4194304 9819077 140736498600208 18446744073709551615 8678556 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14196/statm: 1589 504 338 1374 0 210 0

[startup+0.044149 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 14196
/proc/meminfo: memFree=1769984/2059040 swapFree=4192956/4192956
[pid=14196] ppid=14194 vsize=14404 CPUtime=0.03
/proc/14196/stat : 14196 (pbscip.linux.x8) R 14194 14196 13713 0 -1 4202496 2978 0 0 0 2 1 0 0 16 0 1 0 6360939 14749696 2288 1992294400 4194304 9819077 140736498600208 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14196/statm: 3601 2288 473 1374 0 2222 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14404

[startup+0.101154 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 14196
/proc/meminfo: memFree=1769984/2059040 swapFree=4192956/4192956
[pid=14196] ppid=14194 vsize=15432 CPUtime=0.09
/proc/14196/stat : 14196 (pbscip.linux.x8) R 14194 14196 13713 0 -1 4202496 3819 0 0 0 5 4 0 0 16 0 1 0 6360939 15802368 2359 1992294400 4194304 9819077 140736498600208 18446744073709551615 8675093 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14196/statm: 3858 2373 504 1374 0 2479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15432

[startup+0.301173 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 14196
/proc/meminfo: memFree=1769984/2059040 swapFree=4192956/4192956
[pid=14196] ppid=14194 vsize=29208 CPUtime=0.29
/proc/14196/stat : 14196 (pbscip.linux.x8) R 14194 14196 13713 0 -1 4202496 16356 0 0 0 20 9 0 0 17 0 1 0 6360939 29908992 5209 1992294400 4194304 9819077 140736498600208 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14196/statm: 7302 5209 699 1374 0 5923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29208

[startup+0.701211 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 14196
/proc/meminfo: memFree=1769984/2059040 swapFree=4192956/4192956
[pid=14196] ppid=14194 vsize=30704 CPUtime=0.69
/proc/14196/stat : 14196 (pbscip.linux.x8) R 14194 14196 13713 0 -1 4202496 41567 0 0 0 45 24 0 0 17 0 1 0 6360939 31440896 5636 1992294400 4194304 9819077 140736498600208 18446744073709551615 8675093 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14196/statm: 7676 5646 715 1374 0 6297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30704

[startup+1.50129 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 14197
/proc/meminfo: memFree=1756584/2059040 swapFree=4192956/4192956
[pid=14196] ppid=14194 vsize=22968 CPUtime=1.49
/proc/14196/stat : 14196 (pbscip.linux.x8) R 14194 14196 13713 0 -1 4202496 56871 0 0 0 113 36 0 0 18 0 1 0 6360939 23519232 4439 1992294400 4194304 9819077 140736498600208 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14196/statm: 5742 4439 728 1374 0 4363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22968

[startup+3.10144 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 14197
/proc/meminfo: memFree=1754352/2059040 swapFree=4192956/4192956
[pid=14196] ppid=14194 vsize=23372 CPUtime=3.09
/proc/14196/stat : 14196 (pbscip.linux.x8) R 14194 14196 13713 0 -1 4202496 59838 0 0 0 268 41 0 0 21 0 1 0 6360939 23932928 4442 1992294400 4194304 9819077 140736498600208 18446744073709551615 6717106 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14196/statm: 5703 4440 729 1374 0 4324 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23372

[startup+6.30076 s]
/proc/loadavg: 0.92 0.97 0.99 2/107 14197
/proc/meminfo: memFree=1754104/2059040 swapFree=4192956/4192956
[pid=14196] ppid=14194 vsize=22800 CPUtime=6.29
/proc/14196/stat : 14196 (pbscip.linux.x8) R 14194 14196 13713 0 -1 4202496 71719 0 0 0 573 56 0 0 25 0 1 0 6360939 23347200 4442 1992294400 4194304 9819077 140736498600208 18446744073709551615 6665202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14196/statm: 5700 4442 731 1374 0 4321 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22800

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

[startup+9.50107 s]
/proc/loadavg: 0.92 0.97 0.99 2/107 14197
/proc/meminfo: memFree=1754104/2059040 swapFree=4192956/4192956
[pid=14196] ppid=14194 vsize=23444 CPUtime=9.49
/proc/14196/stat : 14196 (pbscip.linux.x8) R 14194 14196 13713 0 -1 4202496 88566 0 0 0 871 78 0 0 25 0 1 0 6360939 24006656 4513 1992294400 4194304 9819077 140736498600208 18446744073709551615 6361856 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14196/statm: 5814 4512 731 1374 0 4435 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 23444

[startup+10.3011 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 14197
/proc/meminfo: memFree=1754104/2059040 swapFree=4192956/4192956
[pid=14196] ppid=14194 vsize=24088 CPUtime=10.29
/proc/14196/stat : 14196 (pbscip.linux.x8) R 14194 14196 13713 0 -1 4202496 93131 0 0 0 944 85 0 0 25 0 1 0 6360939 24666112 4527 1992294400 4194304 9819077 140736498600208 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14196/statm: 6022 4526 731 1374 0 4643 0
Current children cumulated CPU time (s) 10.29
Current children cumulated vsize (KiB) 24088

[startup+10.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 14197
/proc/meminfo: memFree=1754104/2059040 swapFree=4192956/4192956
[pid=14196] ppid=14194 vsize=23664 CPUtime=10.69
/proc/14196/stat : 14196 (pbscip.linux.x8) R 14194 14196 13713 0 -1 4202496 95489 0 0 0 981 88 0 0 25 0 1 0 6360939 24231936 4589 1992294400 4194304 9819077 140736498600208 18446744073709551615 7316209 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14196/statm: 5916 4589 731 1374 0 4537 0
Current children cumulated CPU time (s) 10.69
Current children cumulated vsize (KiB) 23664

[startup+11.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 14197
/proc/meminfo: memFree=1753980/2059040 swapFree=4192956/4192956
[pid=14196] ppid=14194 vsize=25332 CPUtime=11.08
/proc/14196/stat : 14196 (pbscip.linux.x8) R 14194 14196 13713 0 -1 4202496 99608 0 0 0 1017 91 0 0 25 0 1 0 6360939 25939968 4598 1992294400 4194304 9819077 140736498600208 18446744073709551615 8657695 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14196/statm: 6333 4598 731 1374 0 4954 0
Current children cumulated CPU time (s) 11.08
Current children cumulated vsize (KiB) 25332

Child status: 0
Real time (s): 11.1174
CPU time (s): 11.1123
CPU user time (s): 10.1915
CPU system time (s): 0.92086
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 30704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1914
system time used= 0.92086
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99618
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= 21

runsolver used 0.022996 second user time and 0.06199 second system time

The end

Launcher Data 

Begin job on node056 at 2010-06-16 03:11:40
IDJOB=2665143
IDBENCH=48086
IDSOLVER=1168
FILE ID=node056/2665143-1276650700
PBS_JOBID= 11172420
Free space on /tmp= 98640 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=13-P1=53-P2=127-P3=83-P4=37-P5=107-P6=67-P7=41-P8=113-B.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2665143-1276650700/watcher-2665143-1276650700 -o /tmp/evaluation-result-2665143-1276650700/solver-2665143-1276650700 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665143-1276650700.opb -t 1800 -m 1800

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

MD5SUM BENCH= 81c333fcff34b0322e8b1b71c0cda382
RANDOM SEED=926231519

node056.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1770636 kB
Buffers:         24636 kB
Cached:         128008 kB
SwapCached:          0 kB
Active:         116100 kB
Inactive:        96240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1770636 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6244 kB
Writeback:           4 kB
AnonPages:       59548 kB
Mapped:          15400 kB
Slab:            54296 kB
PageTables:       4108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180944 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= 98632 MiB
End job on node056 at 2010-06-16 03:11:51