Trace number 2705772

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 NameAnswerCPU timeWall clock time
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solverOPTIMUM 1.83372 1.83446

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-geom30a-5_wcsp.wbo
MD5SUMd1c3accd983cc55f3458e6ff2209f659
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.005998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables150
Total number of constraints435
Number of soft constraints405
Number of constraints which are clauses405
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint5
Top cost 82
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 405
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1]
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-2705772-1278580143.wbo>
0.00/0.00	c original problem has 960 variables (555 bin, 0 int, 405 impl, 0 cont) and 841 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.01	c presolving:
0.00/0.01	c (round 1) 0 del vars, 0 del conss, 405 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 30 clqs
0.00/0.01	c (round 2) 0 del vars, 0 del conss, 405 chg bounds, 0 chg sides, 0 chg coeffs, 31 upgd conss, 810 impls, 30 clqs
0.00/0.02	c    (0.0s) probing: 101/555 (18.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.02	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.02	c presolving (3 rounds):
0.00/0.02	c  0 deleted vars, 0 deleted constraints, 405 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.02	c  810 implications, 30 cliques
0.00/0.02	c presolved problem has 960 variables (555 bin, 0 int, 405 impl, 0 cont) and 841 constraints
0.00/0.02	c       1 constraints of type <knapsack>
0.00/0.02	c      30 constraints of type <setppc>
0.00/0.02	c     405 constraints of type <linear>
0.00/0.02	c     405 constraints of type <indicator>
0.00/0.02	c transformed objective value is always integral (scale: 1)
0.00/0.02	c Presolving Time: 0.02
0.00/0.02	c - non default parameters ----------------------------------------------------------------------
0.00/0.02	c # SCIP version 1.2.1.3
0.00/0.02	c 
0.00/0.02	c # frequency for displaying node information lines
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02	c display/freq = 10000
0.00/0.02	c 
0.00/0.02	c # maximal time in seconds to run
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/time = 1790
0.00/0.02	c 
0.00/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/memory = 3420
0.00/0.02	c 
0.00/0.02	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.02	c # [type: int, range: [1,2], default: 1]
0.00/0.02	c timing/clocktype = 2
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify inequalities
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/linear/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/indicator/addCouplingCons = TRUE
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify knapsacks
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02	c separating/rapidlearning/freq = 0
0.00/0.02	c 
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving
0.00/0.02	c 
0.00/0.03	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.03	c   0.0s|     1 |     0 |    30 |     - |3305k|   0 |   0 | 960 | 841 | 960 |  31 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.00/0.05	c   0.0s|     1 |     0 |    64 |     - |3344k|   0 |  26 | 960 | 841 | 960 | 112 |  81 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.00/0.05	c   0.0s|     1 |     0 |    80 |     - |3367k|   0 |  62 | 960 | 841 | 960 | 156 | 125 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.00/0.06	c   0.1s|     1 |     0 |    98 |     - |3408k|   0 |  61 | 960 | 841 | 960 | 169 | 138 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.00/0.07	c   0.1s|     1 |     0 |   129 |     - |3426k|   0 |  64 | 960 | 841 | 960 | 185 | 154 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.06/0.07	c   0.1s|     1 |     0 |   153 |     - |3453k|   0 |  67 | 960 | 841 | 960 | 196 | 165 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.06/0.08	c   0.1s|     1 |     0 |   165 |     - |3493k|   0 |  66 | 960 | 841 | 960 | 207 | 176 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.11	c   0.1s|     1 |     2 |   165 |     - |3496k|   0 |  66 | 960 | 841 | 960 | 207 | 176 |   0 |  26 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	o 7
0.19/0.22	c y 0.2s|    20 |    19 |   247 |   4.3 |3557k|  18 |   - | 960 | 841 |   0 |   0 | 199 |   0 | 251 | 0.000000e+00 | 7.000000e+00 |    Inf 
0.19/0.29	o 6
0.19/0.29	c y 0.3s|    41 |    40 |   338 |   4.3 |3595k|  26 |   - | 960 | 841 |   0 |   0 | 225 |   0 | 372 | 0.000000e+00 | 6.000000e+00 |    Inf 
0.29/0.38	o 4
0.29/0.38	c y 0.4s|    87 |    86 |   506 |   4.0 |3660k|  31 |   - | 960 | 841 |   0 |   0 | 259 |   0 | 532 | 0.000000e+00 | 4.000000e+00 |    Inf 
1.19/1.29	o 3
1.19/1.29	c * 1.3s|  2082 |  1734 |  1249 |   0.5 |5755k| 186 |   - | 960 | 874 | 960 | 219 | 542 |  33 | 780 | 0.000000e+00 | 3.000000e+00 |    Inf 
1.49/1.51	o 2
1.49/1.51	c * 1.5s|  2553 |  1237 |  1593 |   0.6 |5790k| 186 |   - | 960 | 901 | 960 | 203 | 652 |  60 | 809 | 0.000000e+00 | 2.000000e+00 |    Inf 
1.49/1.59	o 1
1.49/1.59	c * 1.6s|  2665 |   119 |  1756 |   0.6 |4766k| 186 |   - | 960 | 934 | 960 | 219 | 703 |  93 | 836 | 0.000000e+00 | 1.000000e+00 |    Inf 
1.79/1.82	c 
1.79/1.82	c SCIP Status        : problem is solved [optimal solution found]
1.79/1.82	c Solving Time (sec) : 1.82
1.79/1.82	c Solving Nodes      : 3023
1.79/1.82	c Primal Bound       : +1.00000000000000e+00 (52 solutions)
1.79/1.82	c Dual Bound         : +1.00000000000000e+00
1.79/1.82	c Gap                : 0.00 %
1.79/1.82	s OPTIMUM FOUND
1.79/1.82	v -x150 -x149 -x148 -x147 x146 -x145 -x144 -x143 x142 -x141 -x140 x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 x131 -x130 -x129 
1.79/1.82	v -x128 -x127 x126 -x125 x124 -x123 -x122 -x121 -x120 -x119 -x118 x117 -x116 -x115 -x114 -x113 -x112 x111 -x110 x109 -x108 -x107 
1.79/1.82	v -x106 -x105 -x104 -x103 x102 -x101 -x100 x99 -x98 -x97 -x96 -x95 x94 -x93 -x92 -x91 x90 -x89 -x88 -x87 -x86 -x85 -x84 x83 
1.79/1.82	v -x82 -x81 -x80 -x79 -x78 x77 -x76 -x75 x74 -x73 -x72 -x71 -x70 -x69 -x68 x67 -x66 -x65 -x64 -x63 -x62 x61 -x60 x59 -x58 -x57 
1.79/1.82	v -x56 x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 x46 -x45 -x44 -x43 x42 -x41 -x40 -x39 x38 -x37 -x36 -x35 -x34 -x33 x32 -x31 
1.79/1.82	v -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 -x5 -x4 x3 
1.79/1.82	v -x2 -x1 
1.79/1.82	c SCIP Status        : problem is solved [optimal solution found]
1.79/1.82	c Solving Time       :       1.82
1.79/1.82	c Original Problem   :
1.79/1.82	c   Problem name     : HOME/instance-2705772-1278580143.wbo
1.79/1.82	c   Variables        : 960 (555 binary, 0 integer, 405 implicit integer, 0 continuous)
1.79/1.82	c   Constraints      : 841 initial, 841 maximal
1.79/1.82	c Presolved Problem  :
1.79/1.82	c   Problem name     : t_HOME/instance-2705772-1278580143.wbo
1.79/1.82	c   Variables        : 960 (555 binary, 0 integer, 405 implicit integer, 0 continuous)
1.79/1.82	c   Constraints      : 841 initial, 934 maximal
1.79/1.82	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.79/1.82	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.79/1.82	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.79/1.82	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.79/1.82	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.79/1.82	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.79/1.82	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.79/1.82	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
1.79/1.82	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1.79/1.82	c   linear           :       0.00          0          0          0        405          0          0          0          0
1.79/1.82	c   indicator        :       0.00          0          0          0          0          0          0          0          0
1.79/1.82	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.79/1.82	c   root node        :          -        859          -          -        859          -          -          -          -
1.79/1.82	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.79/1.82	c   integral         :          0          0          0       3117          0          0         15          0          0        888
1.79/1.82	c   knapsack         :          1          6       5915       2662          0          0          0          0          0          0
1.79/1.82	c   setppc           :         30          6       5915       2662          0         69       2521          0          0          0
1.79/1.82	c   linear           :        405          6       5846       2662          0        139       5059       1515          0          0
1.79/1.82	c   indicator        :        405          0       4206       2559          0          2      22018          0          0          0
1.79/1.82	c   logicor          :          0+         0        923          0          0         29        567          0          0          0
1.79/1.82	c   countsols        :          0          0          0       2411          0          0          0          0          0          0
1.79/1.82	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.79/1.82	c   integral         :       0.39       0.00       0.00       0.39       0.00
1.79/1.82	c   knapsack         :       0.01       0.00       0.01       0.00       0.00
1.79/1.82	c   setppc           :       0.01       0.00       0.01       0.00       0.00
1.79/1.82	c   linear           :       0.04       0.00       0.02       0.02       0.00
1.79/1.82	c   indicator        :       0.12       0.00       0.05       0.06       0.00
1.79/1.82	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1.79/1.82	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.79/1.82	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.79/1.82	c   vbounds          :       0.00          2          0          0
1.79/1.82	c   rootredcost      :       0.00          6          0        405
1.79/1.82	c   pseudoobj        :       0.04       5728         13      20932
1.79/1.82	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.79/1.82	c   propagation      :       0.00        250        248        575        6.4          7        5.3          -
1.79/1.82	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1.79/1.82	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.79/1.82	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.79/1.82	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.79/1.82	c   applied globally :          -          -          -        431        6.0          -          -          -
1.79/1.82	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.79/1.82	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.79/1.82	c   cut pool         :       0.00          4          -          -          0          -    (maximal pool size: 118)
1.79/1.82	c   redcost          :       0.06       3120          0          0          0          0
1.79/1.82	c   impliedbounds    :       0.00          5          0          0          0          0
1.79/1.82	c   intobj           :       0.00          0          0          0          0          0
1.79/1.82	c   cgmip            :       0.00          0          0          0          0          0
1.79/1.82	c   gomory           :       0.01          5          0          0        538          0
1.79/1.82	c   strongcg         :       0.01          5          0          0        538          0
1.79/1.82	c   cmir             :       0.01          5          0          0          0          0
1.79/1.82	c   flowcover        :       0.01          5          0          0          0          0
1.79/1.82	c   clique           :       0.00          5          0          0          0          0
1.79/1.82	c   zerohalf         :       0.00          0          0          0          0          0
1.79/1.82	c   mcf              :       0.00          1          0          0          0          0
1.79/1.82	c   rapidlearning    :       0.02          1          0          0          0          0
1.79/1.82	c Pricers            :       Time      Calls       Vars
1.79/1.82	c   problem variables:       0.00          0          0
1.79/1.82	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.79/1.82	c   relpscost        :       0.39        455          0         15          0          0        888
1.79/1.82	c   pscost           :       0.00          0          0          0          0          0          0
1.79/1.82	c   inference        :       0.13       2408          0          0          0          0       4816
1.79/1.82	c   mostinf          :       0.00          0          0          0          0          0          0
1.79/1.82	c   leastinf         :       0.00          0          0          0          0          0          0
1.79/1.82	c   fullstrong       :       0.00          0          0          0          0          0          0
1.79/1.82	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.79/1.82	c   random           :       0.00          0          0          0          0          0          0
1.79/1.82	c Primal Heuristics  :       Time      Calls      Found
1.79/1.82	c   LP solutions     :       0.00          -          3
1.79/1.82	c   pseudo solutions :       0.00          -          0
1.79/1.82	c   intshifting      :       0.00          0          0
1.79/1.82	c   oneopt           :       0.01          6          0
1.79/1.82	c   feaspump         :       0.00          1          0
1.79/1.82	c   coefdiving       :       0.01         48          0
1.79/1.82	c   pscostdiving     :       0.01         48          0
1.79/1.82	c   fracdiving       :       0.01         48          0
1.79/1.82	c   veclendiving     :       0.01         48          0
1.79/1.82	c   linesearchdiving :       0.01         48          0
1.79/1.82	c   guideddiving     :       0.01         48          0
1.79/1.82	c   objpscostdiving  :       0.01         48          0
1.79/1.82	c   rootsoldiving    :       0.01         48          0
1.79/1.82	c   trivial          :       0.00          2          0
1.79/1.82	c   simplerounding   :       0.00          0          0
1.79/1.82	c   zirounding       :       0.00        444          0
1.79/1.82	c   rounding         :       0.01        257          0
1.79/1.82	c   shifting         :       0.00         29          0
1.79/1.82	c   twoopt           :       0.00          0          0
1.79/1.82	c   fixandinfer      :       0.00          0          0
1.79/1.82	c   intdiving        :       0.00          0          0
1.79/1.82	c   actconsdiving    :       0.00          0          0
1.79/1.82	c   octane           :       0.00          0          0
1.79/1.82	c   rens             :       0.01          1          0
1.79/1.82	c   rins             :       0.00          0          0
1.79/1.82	c   localbranching   :       0.00          0          0
1.79/1.82	c   mutation         :       0.00          0          0
1.79/1.82	c   crossover        :       0.04          4          0
1.79/1.82	c   dins             :       0.00          0          0
1.79/1.82	c   undercover       :       0.00          0          0
1.79/1.82	c   nlp              :       0.00          0          0
1.79/1.82	c   trysol           :       0.01         52         49
1.79/1.82	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.79/1.82	c   primal LP        :       0.00          0          0       0.00          -
1.79/1.82	c   dual LP          :       0.48        826       3569       4.32    7471.01
1.79/1.82	c   lex dual LP      :       0.00          0          0       0.00          -
1.79/1.82	c   barrier LP       :       0.00          0          0       0.00          -
1.79/1.82	c   diving/probing LP:       0.01         10        131      13.10          -
1.79/1.82	c   strong branching :       0.38        956       5943       6.22   15539.98
1.79/1.82	c     (at root node) :          -         26        214       8.23          -
1.79/1.82	c   conflict analysis:       0.00          0          0       0.00          -
1.79/1.82	c B&B Tree           :
1.79/1.82	c   number of runs   :          1
1.79/1.82	c   nodes            :       3023
1.79/1.82	c   nodes (total)    :       3023
1.79/1.82	c   nodes left       :          0
1.79/1.82	c   max depth        :        186
1.79/1.82	c   max depth (total):        186
1.79/1.82	c   backtracks       :        152 (5.0%)
1.79/1.82	c   delayed cutoffs  :        270
1.79/1.82	c   repropagations   :        702 (9990 domain reductions, 84 cutoffs)
1.79/1.82	c   avg switch length:       2.54
1.79/1.82	c   switching time   :       0.06
1.79/1.82	c Solution           :
1.79/1.82	c   Solutions found  :         52 (6 improvements)
1.79/1.82	c   First Solution   : +7.00000000000000e+00   (in run 1, after 19 nodes, 0.22 seconds, depth 19, found by <trysol>)
1.79/1.82	c   Primal Bound     : +1.00000000000000e+00   (in run 1, after 2665 nodes, 1.59 seconds, depth 33, found by <relaxation>)
1.79/1.82	c   Dual Bound       : +1.00000000000000e+00
1.79/1.82	c   Gap              :       0.00 %
1.79/1.82	c   Root Dual Bound  : +0.00000000000000e+00
1.79/1.82	c   Root Iterations  :        165
1.79/1.83	c Time complete: 1.82.

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2705772-1278580143/watcher-2705772-1278580143 -o /tmp/evaluation-result-2705772-1278580143/solver-2705772-1278580143 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705772-1278580143.wbo -t 1800 -m 3800 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.94 4/178 24937
/proc/meminfo: memFree=28946052/32951124 swapFree=67111528/67111528
[pid=24937] ppid=24935 vsize=12508 CPUtime=0
/proc/24937/stat : 24937 (pbscip.linux.x8) R 24935 24937 24329 0 -1 4202496 1976 0 0 0 0 0 0 0 24 0 1 0 26228446 12808192 1894 4089446400 4194304 10345943 140737039282560 18446744073709551615 9107500 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24937/statm: 3127 1894 429 1502 0 1620 0

[startup+0.0718309 s]
/proc/loadavg: 2.00 2.00 1.94 4/178 24937
/proc/meminfo: memFree=28946052/32951124 swapFree=67111528/67111528
[pid=24937] ppid=24935 vsize=29564 CPUtime=0.06
/proc/24937/stat : 24937 (pbscip.linux.x8) R 24935 24937 24329 0 -1 4202496 6982 0 0 0 6 0 0 0 24 0 1 0 26228446 30273536 6059 4089446400 4194304 10345943 140737039282560 18446744073709551615 6200993 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24937/statm: 7391 6059 743 1502 0 5884 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 29564

[startup+0.100838 s]
/proc/loadavg: 2.00 2.00 1.94 4/178 24937
/proc/meminfo: memFree=28946052/32951124 swapFree=67111528/67111528
[pid=24937] ppid=24935 vsize=33416 CPUtime=0.09
/proc/24937/stat : 24937 (pbscip.linux.x8) R 24935 24937 24329 0 -1 4202496 7518 0 0 0 9 0 0 0 24 0 1 0 26228446 34217984 6595 4089446400 4194304 10345943 140737039282560 18446744073709551615 4287948 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24937/statm: 8354 6595 763 1502 0 6847 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33416

[startup+0.30079 s]
/proc/loadavg: 2.00 2.00 1.94 4/178 24937
/proc/meminfo: memFree=28946052/32951124 swapFree=67111528/67111528
[pid=24937] ppid=24935 vsize=29564 CPUtime=0.29
/proc/24937/stat : 24937 (pbscip.linux.x8) R 24935 24937 24329 0 -1 4202496 7542 0 0 0 29 0 0 0 25 0 1 0 26228446 30273536 6191 4089446400 4194304 10345943 140737039282560 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24937/statm: 7391 6191 775 1502 0 5884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29564

[startup+0.700713 s]
/proc/loadavg: 2.00 2.00 1.94 4/178 24937
/proc/meminfo: memFree=28946052/32951124 swapFree=67111528/67111528
[pid=24937] ppid=24935 vsize=31292 CPUtime=0.69
/proc/24937/stat : 24937 (pbscip.linux.x8) R 24935 24937 24329 0 -1 4202496 9490 0 0 0 69 0 0 0 25 0 1 0 26228446 32043008 6641 4089446400 4194304 10345943 140737039282560 18446744073709551615 4686932 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24937/statm: 7823 6641 781 1502 0 6316 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31292

[startup+1.50058 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 24938
/proc/meminfo: memFree=28921988/32951124 swapFree=67111528/67111528
[pid=24937] ppid=24935 vsize=32104 CPUtime=1.49
/proc/24937/stat : 24937 (pbscip.linux.x8) R 24935 24937 24329 0 -1 4202496 11929 0 0 0 148 1 0 0 25 0 1 0 26228446 32874496 6884 4089446400 4194304 10345943 140737039282560 18446744073709551615 7509657 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24937/statm: 8026 6884 781 1502 0 6519 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32104

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

[startup+1.70053 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 24938
/proc/meminfo: memFree=28921988/32951124 swapFree=67111528/67111528
[pid=24937] ppid=24935 vsize=32104 CPUtime=1.69
/proc/24937/stat : 24937 (pbscip.linux.x8) R 24935 24937 24329 0 -1 4202496 11962 0 0 0 168 1 0 0 25 0 1 0 26228446 32874496 6917 4089446400 4194304 10345943 140737039282560 18446744073709551615 4786022 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24937/statm: 8026 6917 781 1502 0 6519 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 32104

[startup+1.80051 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 24938
/proc/meminfo: memFree=28921988/32951124 swapFree=67111528/67111528
[pid=24937] ppid=24935 vsize=32104 CPUtime=1.79
/proc/24937/stat : 24937 (pbscip.linux.x8) R 24935 24937 24329 0 -1 4202496 11964 0 0 0 178 1 0 0 25 0 1 0 26228446 32874496 6919 4089446400 4194304 10345943 140737039282560 18446744073709551615 5614673 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24937/statm: 8026 6919 781 1502 0 6519 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 32104

Child status: 0
Real time (s): 1.83446
CPU time (s): 1.83372
CPU user time (s): 1.81472
CPU system time (s): 0.018997
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 33416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.81472
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11968
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= 4
involuntary context switches= 3

runsolver used 0.002999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node111 at 2010-07-08 11:09:03
IDJOB=2705772
IDBENCH=79436
IDSOLVER=1214
FILE ID=node111/2705772-1278580143
PBS_JOBID= 11240232
Free space on /tmp= 73608 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/coloring/normalized-geom30a-5_wcsp.wbo
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-2705772-1278580143/watcher-2705772-1278580143 -o /tmp/evaluation-result-2705772-1278580143/solver-2705772-1278580143 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705772-1278580143.wbo -t 1800 -m 3800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d1c3accd983cc55f3458e6ff2209f659
RANDOM SEED=802613246

node111.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5332.98
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		: 2666.825
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	: 5332.67
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		: 2666.825
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	: 5332.86
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		: 2666.825
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	: 5233.30
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28946580 kB
Buffers:        163264 kB
Cached:        3584096 kB
SwapCached:          0 kB
Active:        2126636 kB
Inactive:      1729324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28946580 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           25896 kB
Writeback:           0 kB
AnonPages:      108196 kB
Mapped:          17556 kB
Slab:            86152 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   251668 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= 73596 MiB
End job on node111 at 2010-07-08 11:09:05