Trace number 2692675

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
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPTIMUM 2.98954 2.98989

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111219348--soft-66-100-0.wbo
MD5SUM7d1a0d5c8a3f394cf884d27f593f1e02
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark80
Best CPU time to get the best result obtained on this benchmark0.395939
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints28
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 1415
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 1414
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1212
Number of bits of the biggest sum of numbers11
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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [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-2692675-1277898420.wbo>
0.00/0.00	c original problem has 225 variables (197 bin, 0 int, 0 impl, 28 cont) and 130 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.00	c presolving:
0.00/0.00	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 32 impls, 49 clqs
0.00/0.01	c (round 2) 0 del vars, 17 del conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 32 impls, 49 clqs
0.00/0.01	c (round 3) 1 del vars, 18 del conss, 27 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 32 impls, 49 clqs
0.00/0.01	c (round 4) 2 del vars, 18 del conss, 27 chg bounds, 1 chg sides, 0 chg coeffs, 58 upgd conss, 32 impls, 49 clqs
0.00/0.02	c    (0.0s) probing: 101/196 (51.5%) - 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 (5 rounds):
0.00/0.02	c  2 deleted vars, 18 deleted constraints, 27 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.00/0.02	c  32 implications, 49 cliques
0.00/0.02	c presolved problem has 223 variables (196 bin, 0 int, 0 impl, 27 cont) and 112 constraints
0.00/0.02	c      27 constraints of type <indicator>
0.00/0.02	c      49 constraints of type <setppc>
0.00/0.02	c      27 constraints of type <linear>
0.00/0.02	c       9 constraints of type <logicor>
0.00/0.02	c transformed objective value is always integral (scale: 1)
0.00/0.02	c Presolving Time: 0.01
0.00/0.02	c - non default parameters ----------------------------------------------------------------------
0.00/0.02	c # SCIP version 1.2.1.2
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 = 1800
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 # 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 # should presolving try to simplify knapsacks
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02	c separating/rapidlearning/freq = 0
0.00/0.02	c 
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving
0.00/0.02	c 
0.00/0.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.02	c   0.0s|     1 |     0 |    60 |     - | 829k|   0 |  33 | 223 | 112 | 223 |  58 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.00/0.02	o 1334
0.00/0.02	c y 0.0s|     1 |     0 |   118 |     - | 836k|   0 |  33 | 223 | 112 | 223 |  58 |   0 |   0 |   0 | 0.000000e+00 | 1.334000e+03 |    Inf 
0.00/0.03	c   0.0s|     1 |     0 |   183 |     - | 998k|   0 |  37 | 223 | 112 | 223 |  82 |  24 |   0 |   0 | 0.000000e+00 | 1.334000e+03 |    Inf 
0.00/0.04	c   0.0s|     1 |     0 |   219 |     - |1052k|   0 |  40 | 223 | 112 | 223 |  91 |  33 |   0 |   0 | 0.000000e+00 | 1.334000e+03 |    Inf 
0.00/0.06	c   0.1s|     1 |     0 |   222 |     - |1054k|   0 |  40 | 223 | 112 | 223 |  92 |  34 |   0 |   0 | 0.000000e+00 | 1.334000e+03 |    Inf 
0.09/0.16	c   0.1s|     1 |     2 |   222 |     - |1060k|   0 |  40 | 223 | 112 | 223 |  92 |  34 |   0 |  33 | 0.000000e+00 | 1.334000e+03 |    Inf 
0.29/0.37	o 260
0.29/0.37	c * 0.3s|    53 |    37 |   461 |   4.6 |1141k|  23 |   - | 223 | 123 | 223 |  77 |  39 |  11 | 194 | 0.000000e+00 | 2.600000e+02 |    Inf 
0.29/0.37	o 248
0.29/0.37	c * 0.3s|    54 |    33 |   461 |   4.5 |1144k|  23 |   - | 223 | 123 | 223 |  77 |  39 |  11 | 194 | 0.000000e+00 | 2.480000e+02 |    Inf 
0.29/0.39	o 219
0.29/0.39	c * 0.3s|    65 |    32 |   528 |   4.8 |1165k|  23 |   - | 223 | 125 | 223 |  74 |  41 |  13 | 229 | 0.000000e+00 | 2.190000e+02 |    Inf 
0.39/0.40	o 183
0.39/0.40	c * 0.3s|    76 |    23 |   555 |   4.4 |1179k|  23 |   - | 223 | 130 | 223 |  74 |  45 |  18 | 242 | 0.000000e+00 | 1.830000e+02 |    Inf 
0.39/0.41	o 80
0.39/0.41	c * 0.3s|    89 |    18 |   653 |   4.9 |1186k|  23 |   - | 223 | 133 | 223 |  78 |  50 |  21 | 267 | 0.000000e+00 | 8.000000e+01 |    Inf 
2.89/2.98	c 
2.89/2.98	c SCIP Status        : problem is solved [optimal solution found]
2.89/2.98	c Solving Time (sec) : 2.44
2.89/2.98	c Solving Nodes      : 2778
2.89/2.98	c Primal Bound       : +8.00000000000000e+01 (47 solutions)
2.89/2.98	c Dual Bound         : +8.00000000000000e+01
2.89/2.98	c Gap                : 0.00 %
2.89/2.98	s OPTIMUM FOUND
2.89/2.98	v -x169 -x168 -x167 -x166 x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 
2.89/2.98	v -x147 -x146 x145 -x144 -x143 -x142 -x141 x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 x130 -x129 -x128 -x127 
2.89/2.98	v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 x107 -x106 
2.89/2.98	v -x105 -x104 -x103 -x102 -x101 -x100 x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 
2.89/2.98	v -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 -x56 
2.89/2.98	v -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 
2.89/2.98	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 
2.89/2.98	v -x4 -x3 -x2 -x1 
2.89/2.98	c SCIP Status        : problem is solved [optimal solution found]
2.89/2.98	c Solving Time       :       2.44
2.89/2.98	c Original Problem   :
2.89/2.98	c   Problem name     : HOME/instance-2692675-1277898420.wbo
2.89/2.98	c   Variables        : 225 (197 binary, 0 integer, 0 implicit integer, 28 continuous)
2.89/2.98	c   Constraints      : 130 initial, 130 maximal
2.89/2.98	c Presolved Problem  :
2.89/2.98	c   Problem name     : t_HOME/instance-2692675-1277898420.wbo
2.89/2.98	c   Variables        : 223 (196 binary, 0 integer, 0 implicit integer, 27 continuous)
2.89/2.98	c   Constraints      : 112 initial, 3040 maximal
2.89/2.98	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
2.89/2.98	c   trivial          :       0.00          0          0          0          0          0          0          0          0
2.89/2.98	c   dualfix          :       0.00          2          0          0          0          0          0          0          0
2.89/2.98	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
2.89/2.98	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
2.89/2.98	c   implics          :       0.00          0          0          0          0          0          0          0          0
2.89/2.98	c   probing          :       0.00          0          0          0          0          0          0          0          0
2.89/2.98	c   indicator        :       0.00          0          0          0          0          0          1          0          0
2.89/2.98	c   setppc           :       0.00          0          0          0          0          0          0          0          0
2.89/2.98	c   linear           :       0.00          0          0          0         27          0         17          1          0
2.89/2.98	c   logicor          :       0.01          0          0          0          0          0          0          0          0
2.89/2.98	c   root node        :          -          6          -          -         12          -          -          -          -
2.89/2.98	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
2.89/2.98	c   integral         :          0          0          0       1909          0          9        494          0          0       2460
2.89/2.98	c   indicator        :         27          0       8663        314          0         47       4979          0          0          0
2.89/2.98	c   setppc           :         49          4       8598        308          0         86      25705          0          0          0
2.89/2.98	c   linear           :         27          4       8525        312          0         84       6737        156          0          0
2.89/2.98	c   logicor          :          9+         4       4448        242          0         97       2149          0          0          0
2.89/2.98	c   countsols        :          0          0          0        242          0          0          0          0          0          0
2.89/2.98	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
2.89/2.98	c   integral         :       1.00       0.00       0.00       1.00       0.00
2.89/2.98	c   indicator        :       0.00       0.00       0.00       0.00       0.00
2.89/2.98	c   setppc           :       0.00       0.00       0.00       0.00       0.00
2.89/2.98	c   linear           :       0.06       0.00       0.06       0.00       0.00
2.89/2.98	c   logicor          :       0.02       0.00       0.02       0.00       0.00
2.89/2.98	c   countsols        :       0.00       0.00       0.00       0.00       0.00
2.89/2.98	c Propagators        :       Time      Calls    Cutoffs    DomReds
2.89/2.98	c   vbounds          :       0.00          2          0          0
2.89/2.98	c   rootredcost      :       0.00          6          0          6
2.89/2.98	c   pseudoobj        :       0.00       8494         29       3953
2.89/2.98	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
2.89/2.98	c   propagation      :       0.00        296        275       1663       28.4         15       16.1          -
2.89/2.98	c   infeasible LP    :       0.03       1053       1023       5444       21.7          6       13.2          0
2.89/2.98	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
2.89/2.98	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
2.89/2.98	c   pseudo solution  :       0.00          2          2         11       17.2          0        0.0          -
2.89/2.98	c   applied globally :          -          -          -       3091       16.1          -          -          -
2.89/2.98	c   applied locally  :          -          -          -          9       46.0          -          -          -
2.89/2.98	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
2.89/2.98	c   cut pool         :       0.00          3          -          -          1          -    (maximal pool size: 71)
2.89/2.98	c   redcost          :       0.00       1983          0        855          0          0
2.89/2.98	c   impliedbounds    :       0.00          4          0          0          0          0
2.89/2.98	c   intobj           :       0.00          0          0          0          0          0
2.89/2.98	c   cgmip            :       0.00          0          0          0          0          0
2.89/2.98	c   gomory           :       0.01          4          0          0         57          0
2.89/2.98	c   strongcg         :       0.01          4          0          0         46          0
2.89/2.98	c   cmir             :       0.00          4          0          0          0          0
2.89/2.98	c   flowcover        :       0.02          4          0          0          0          0
2.89/2.98	c   clique           :       0.00          4          0          0          6          0
2.89/2.98	c   zerohalf         :       0.00          0          0          0          0          0
2.89/2.98	c   mcf              :       0.00          1          0          0          0          0
2.89/2.98	c   rapidlearning    :       0.00          0          0          0          0          0
2.89/2.98	c Pricers            :       Time      Calls       Vars
2.89/2.98	c   problem variables:       0.00          0          0
2.89/2.98	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
2.89/2.98	c   relpscost        :       1.00       1595          9        494          0          0       2460
2.89/2.98	c   pscost           :       0.00          0          0          0          0          0          0
2.89/2.98	c   inference        :       0.00        237          0          0          0          0        474
2.89/2.98	c   mostinf          :       0.00          0          0          0          0          0          0
2.89/2.98	c   leastinf         :       0.00          0          0          0          0          0          0
2.89/2.98	c   fullstrong       :       0.00          0          0          0          0          0          0
2.89/2.98	c   allfullstrong    :       0.00          0          0          0          0          0          0
2.89/2.98	c   random           :       0.00          0          0          0          0          0          0
2.89/2.98	c Primal Heuristics  :       Time      Calls      Found
2.89/2.98	c   LP solutions     :       0.00          -          5
2.89/2.98	c   pseudo solutions :       0.00          -          0
2.89/2.98	c   oneopt           :       0.00          5          0
2.89/2.98	c   feaspump         :       0.01          1          0
2.89/2.98	c   objpscostdiving  :       0.00          1          0
2.89/2.98	c   rootsoldiving    :       0.00          1          0
2.89/2.98	c   coefdiving       :       0.00          3          0
2.89/2.98	c   pscostdiving     :       0.00          3          0
2.89/2.98	c   fracdiving       :       0.00          3          0
2.89/2.98	c   veclendiving     :       0.00          3          0
2.89/2.98	c   linesearchdiving :       0.00          3          0
2.89/2.98	c   guideddiving     :       0.01          3          0
2.89/2.98	c   trivial          :       0.00          2          0
2.89/2.98	c   simplerounding   :       0.00       1334          0
2.89/2.98	c   zirounding       :       0.00       1000          0
2.89/2.98	c   rounding         :       0.01        525          0
2.89/2.98	c   shifting         :       0.01        162          0
2.89/2.98	c   intshifting      :       0.00          2          0
2.89/2.98	c   twoopt           :       0.00          0          0
2.89/2.98	c   fixandinfer      :       0.00          0          0
2.89/2.98	c   intdiving        :       0.00          0          0
2.89/2.98	c   actconsdiving    :       0.00          0          0
2.89/2.98	c   octane           :       0.00          0          0
2.89/2.98	c   rens             :       0.01          1          0
2.89/2.98	c   rins             :       0.00          0          0
2.89/2.98	c   localbranching   :       0.00          0          0
2.89/2.98	c   mutation         :       0.00          0          0
2.89/2.98	c   crossover        :       0.01          1          0
2.89/2.98	c   dins             :       0.00          0          0
2.89/2.98	c   undercover       :       0.00          0          0
2.89/2.98	c   nlp              :       0.00          0          0
2.89/2.98	c   trysol           :       0.01         82         42
2.89/2.98	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
2.89/2.98	c   primal LP        :       0.00          0          0       0.00          -
2.89/2.98	c   dual LP          :       0.99       2846      38520      13.53   38909.09
2.89/2.98	c   lex dual LP      :       0.00          0          0       0.00          -
2.89/2.98	c   barrier LP       :       0.00          0          0       0.00          -
2.89/2.98	c   diving/probing LP:       0.02         25        374      14.96   18700.00
2.89/2.98	c   strong branching :       0.99       1823      46728      25.63   47200.00
2.89/2.98	c     (at root node) :          -         33       2145      65.00          -
2.89/2.98	c   conflict analysis:       0.00          0          0       0.00          -
2.89/2.98	c B&B Tree           :
2.89/2.98	c   number of runs   :          1
2.89/2.98	c   nodes            :       2778
2.89/2.98	c   nodes (total)    :       2778
2.89/2.98	c   nodes left       :          0
2.89/2.98	c   max depth        :         23
2.89/2.98	c   max depth (total):         23
2.89/2.98	c   backtracks       :        708 (25.5%)
2.89/2.98	c   delayed cutoffs  :        121
2.89/2.98	c   repropagations   :       1810 (9634 domain reductions, 89 cutoffs)
2.89/2.98	c   avg switch length:       3.51
2.89/2.98	c   switching time   :       0.09
2.89/2.98	c Solution           :
2.89/2.98	c   Solutions found  :         47 (6 improvements)
2.89/2.98	c   First Solution   : +1.33400000000000e+03   (in run 1, after 1 nodes, 0.02 seconds, depth 0, found by <trysol>)
2.89/2.98	c   Primal Bound     : +8.00000000000000e+01   (in run 1, after 89 nodes, 0.35 seconds, depth 16, found by <relaxation>)
2.89/2.98	c   Dual Bound       : +8.00000000000000e+01
2.89/2.98	c   Gap              :       0.00 %
2.89/2.98	c   Root Dual Bound  : +0.00000000000000e+00
2.89/2.98	c   Root Iterations  :        222
2.89/2.98	c Time complete: 2.98.

Verifier Data 

OK	80

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2692675-1277898420/watcher-2692675-1277898420 -o /tmp/evaluation-result-2692675-1277898420/solver-2692675-1277898420 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692675-1277898420.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 2.00 4/196 14673
/proc/meminfo: memFree=31136828/32951124 swapFree=67111528/67111528
[pid=14673] ppid=14671 vsize=9288 CPUtime=0
/proc/14673/stat : 14673 (pbscip.linux.x8) R 14671 14673 12830 0 -1 4202496 1625 0 0 0 0 0 0 0 21 0 1 0 131137244 9510912 1544 4089446400 4194304 8223781 140735440189520 18446744073709551615 7297360 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/14673/statm: 2321 1545 370 984 0 1334 0

[startup+0.082589 s]
/proc/loadavg: 2.00 2.00 2.00 4/196 14673
/proc/meminfo: memFree=31136828/32951124 swapFree=67111528/67111528
[pid=14673] ppid=14671 vsize=30636 CPUtime=0.07
/proc/14673/stat : 14673 (pbscip.linux.x8) R 14671 14673 12830 0 -1 4202496 8521 0 0 0 7 0 0 0 18 0 1 0 131137244 31371264 6010 4089446400 4194304 8223781 140735440189520 18446744073709551615 7253720 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14673/statm: 7659 6088 578 984 0 6672 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 30636

[startup+0.100576 s]
/proc/loadavg: 2.00 2.00 2.00 4/196 14673
/proc/meminfo: memFree=31136828/32951124 swapFree=67111528/67111528
[pid=14673] ppid=14671 vsize=22696 CPUtime=0.09
/proc/14673/stat : 14673 (pbscip.linux.x8) R 14671 14673 12830 0 -1 4202496 12062 0 0 0 8 1 0 0 18 0 1 0 131137244 23240704 4546 4089446400 4194304 8223781 140735440189520 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14673/statm: 5674 4546 595 984 0 4687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22696

[startup+0.300536 s]
/proc/loadavg: 2.00 2.00 2.00 4/196 14673
/proc/meminfo: memFree=31136828/32951124 swapFree=67111528/67111528
[pid=14673] ppid=14671 vsize=22672 CPUtime=0.29
/proc/14673/stat : 14673 (pbscip.linux.x8) R 14671 14673 12830 0 -1 4202496 12063 0 0 0 25 4 0 0 18 0 1 0 131137244 23216128 4541 4089446400 4194304 8223781 140735440189520 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14673/statm: 5668 4541 596 984 0 4681 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22672

[startup+0.700482 s]
/proc/loadavg: 2.00 2.00 2.00 4/196 14673
/proc/meminfo: memFree=31136828/32951124 swapFree=67111528/67111528
[pid=14673] ppid=14671 vsize=22924 CPUtime=0.69
/proc/14673/stat : 14673 (pbscip.linux.x8) R 14671 14673 12830 0 -1 4202496 12129 0 0 0 58 11 0 0 18 0 1 0 131137244 23474176 4607 4089446400 4194304 8223781 140735440189520 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14673/statm: 5731 4607 601 984 0 4744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22924

[startup+1.50033 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14674
/proc/meminfo: memFree=31120080/32951124 swapFree=67111528/67111528
[pid=14673] ppid=14671 vsize=23536 CPUtime=1.49
/proc/14673/stat : 14673 (pbscip.linux.x8) R 14671 14673 12830 0 -1 4202496 15140 0 0 0 126 23 0 0 19 0 1 0 131137244 24100864 4741 4089446400 4194304 8223781 140735440189520 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14673/statm: 5884 4741 603 984 0 4897 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23536

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

[startup+2.30018 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14674
/proc/meminfo: memFree=31119656/32951124 swapFree=67111528/67111528
[pid=14673] ppid=14671 vsize=24604 CPUtime=2.29
/proc/14673/stat : 14673 (pbscip.linux.x8) R 14671 14673 12830 0 -1 4202496 15415 0 0 0 189 40 0 0 21 0 1 0 131137244 25194496 5015 4089446400 4194304 8223781 140735440189520 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14673/statm: 6151 5015 603 984 0 5164 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 24604

[startup+2.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14674
/proc/meminfo: memFree=31119656/32951124 swapFree=67111528/67111528
[pid=14673] ppid=14671 vsize=25136 CPUtime=2.7
/proc/14673/stat : 14673 (pbscip.linux.x8) R 14671 14673 12830 0 -1 4202496 15542 0 0 0 222 48 0 0 22 0 1 0 131137244 25739264 5142 4089446400 4194304 8223781 140735440189520 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14673/statm: 6284 5142 603 984 0 5297 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 25136

[startup+2.90106 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14674
/proc/meminfo: memFree=31119656/32951124 swapFree=67111528/67111528
[pid=14673] ppid=14671 vsize=25280 CPUtime=2.89
/proc/14673/stat : 14673 (pbscip.linux.x8) R 14671 14673 12830 0 -1 4202496 15596 0 0 0 237 52 0 0 23 0 1 0 131137244 25886720 5196 4089446400 4194304 8223781 140735440189520 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14673/statm: 6320 5196 603 984 0 5333 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 25280

Child status: 0
Real time (s): 2.98989
CPU time (s): 2.98954
CPU user time (s): 2.44463
CPU system time (s): 0.544917
CPU usage (%): 99.9885
Max. virtual memory (cumulated for all children) (KiB): 30636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.44463
system time used= 0.544917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15617
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= 2

runsolver used 0.008998 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node141 at 2010-06-30 13:47:00
IDJOB=2692675
IDBENCH=78835
IDSOLVER=1204
FILE ID=node141/2692675-1277898420
PBS_JOBID= 11197071
Free space on /tmp= 74212 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219348--soft-66-100-0.wbo
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2692675-1277898420/watcher-2692675-1277898420 -o /tmp/evaluation-result-2692675-1277898420/solver-2692675-1277898420 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692675-1277898420.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 7d1a0d5c8a3f394cf884d27f593f1e02
RANDOM SEED=509373978

node141.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		: 2666.788
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	: 5333.57
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		: 2666.788
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	: 5332.68
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		: 2666.788
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	: 5332.83
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		: 2666.788
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	: 5332.75
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		: 2666.788
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
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		: 2666.788
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.788
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.788
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31136612 kB
Buffers:        181792 kB
Cached:        1141308 kB
SwapCached:          0 kB
Active:         915780 kB
Inactive:       755104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31136612 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4300 kB
Writeback:           0 kB
AnonPages:      348308 kB
Mapped:          20424 kB
Slab:            78768 kB
PageTables:       5840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1659952 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= 74208 MiB
End job on node141 at 2010-06-30 13:47:03