Trace number 2693335

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 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solverOPTIMUM 0.819875 0.822003

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110974372--soft-33-100-0.wbo
MD5SUM9e79fcc5962892fd65131f45b2c5bc52
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark29
Best CPU time to get the best result obtained on this benchmark0.238963
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 constraints64
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 3426
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 3425
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1266
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: 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-2693335-1277898830.wbo>
0.00/0.00	c original problem has 297 variables (233 bin, 0 int, 0 impl, 64 cont) and 166 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, 64 impls, 30 clqs
0.00/0.01	c (round 2) 0 del vars, 6 del conss, 0 chg bounds, 2 chg sides, 0 chg coeffs, 0 upgd conss, 64 impls, 30 clqs
0.00/0.01	c (round 3) 2 del vars, 8 del conss, 62 chg bounds, 2 chg sides, 0 chg coeffs, 0 upgd conss, 64 impls, 30 clqs
0.00/0.01	c (round 4) 4 del vars, 8 del conss, 62 chg bounds, 2 chg sides, 0 chg coeffs, 34 upgd conss, 64 impls, 30 clqs
0.00/0.02	c    (0.0s) probing: 101/231 (43.7%) - 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  4 deleted vars, 8 deleted constraints, 62 tightened bounds, 0 added holes, 2 changed sides, 0 changed coefficients
0.00/0.02	c  64 implications, 30 cliques
0.00/0.02	c presolved problem has 293 variables (231 bin, 0 int, 0 impl, 62 cont) and 158 constraints
0.00/0.02	c      62 constraints of type <indicator>
0.00/0.02	c      30 constraints of type <setppc>
0.00/0.02	c      62 constraints of type <linear>
0.00/0.02	c       4 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 |     9 |     - |1029k|   0 |   0 | 293 | 158 | 293 |  34 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |    41 |     - |1056k|   0 |  22 | 293 | 158 | 293 |  55 |  21 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.00/0.02	o 3276
0.00/0.02	c y 0.0s|     1 |     0 |    41 |     - |1065k|   0 |  22 | 293 | 158 | 293 |  55 |  21 |   0 |   0 | 0.000000e+00 | 3.276000e+03 |    Inf 
0.00/0.03	c   0.0s|     1 |     0 |    66 |     - |1172k|   0 |  33 | 293 | 158 | 293 |  62 |  28 |   0 |   0 | 0.000000e+00 | 3.276000e+03 |    Inf 
0.00/0.03	c   0.0s|     1 |     0 |   115 |     - |1332k|   0 |  40 | 293 | 158 | 293 |  67 |  33 |   0 |   0 | 0.000000e+00 | 3.276000e+03 |    Inf 
0.04/0.04	c   0.0s|     1 |     0 |   120 |     - |1343k|   0 |  40 | 293 | 158 | 293 |  70 |  36 |   0 |   0 | 0.000000e+00 | 3.276000e+03 |    Inf 
0.04/0.05	c   0.0s|     1 |     0 |   121 |     - |1349k|   0 |  40 | 293 | 158 | 293 |  71 |  37 |   0 |   0 | 0.000000e+00 | 3.276000e+03 |    Inf 
0.10/0.12	c   0.1s|     1 |     2 |   251 |     - |1360k|   0 |  40 | 293 | 158 | 293 |  71 |  37 |   0 |  33 | 0.000000e+00 | 3.276000e+03 |    Inf 
0.59/0.61	o 375
0.59/0.61	c * 0.6s|   262 |   225 |  1928 |   6.9 |1692k|  39 |   - | 293 | 158 | 293 |  80 | 163 |   0 | 476 | 0.000000e+00 | 3.750000e+02 |    Inf 
0.59/0.68	o 29
0.59/0.68	c * 0.6s|   437 |    18 |  2401 |   5.2 |1625k|  54 |   - | 293 | 161 | 293 |  79 | 203 |   3 | 517 | 0.000000e+00 | 2.900000e+01 |    Inf 
0.78/0.81	c 
0.78/0.81	c SCIP Status        : problem is solved [optimal solution found]
0.78/0.81	c Solving Time (sec) : 0.76
0.78/0.81	c Solving Nodes      : 474
0.78/0.81	c Primal Bound       : +2.90000000000000e+01 (41 solutions)
0.78/0.81	c Dual Bound         : +2.90000000000000e+01
0.78/0.81	c Gap                : 0.00 %
0.78/0.81	s OPTIMUM FOUND
0.78/0.81	v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 x160 -x159 -x158 -x157 x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 
0.78/0.81	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 
0.78/0.81	v -x126 -x125 -x124 x123 -x122 -x121 -x120 -x119 -x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 
0.78/0.81	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 
0.78/0.81	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 
0.78/0.81	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 
0.78/0.81	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 
0.78/0.81	v -x4 -x3 -x2 -x1 
0.78/0.81	c SCIP Status        : problem is solved [optimal solution found]
0.78/0.81	c Solving Time       :       0.76
0.78/0.81	c Original Problem   :
0.78/0.81	c   Problem name     : HOME/instance-2693335-1277898830.wbo
0.78/0.81	c   Variables        : 297 (233 binary, 0 integer, 0 implicit integer, 64 continuous)
0.78/0.81	c   Constraints      : 166 initial, 166 maximal
0.78/0.81	c Presolved Problem  :
0.78/0.81	c   Problem name     : t_HOME/instance-2693335-1277898830.wbo
0.78/0.81	c   Variables        : 293 (231 binary, 0 integer, 0 implicit integer, 62 continuous)
0.78/0.81	c   Constraints      : 158 initial, 161 maximal
0.78/0.81	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.78/0.81	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.78/0.81	c   dualfix          :       0.00          4          0          0          0          0          0          0          0
0.78/0.81	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.78/0.81	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.78/0.81	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.78/0.81	c   probing          :       0.01          0          0          0          0          0          0          0          0
0.78/0.81	c   indicator        :       0.00          0          0          0          0          0          2          0          0
0.78/0.81	c   setppc           :       0.00          0          0          0          0          0          0          0          0
0.78/0.81	c   linear           :       0.00          0          0          0         62          0          6          2          0
0.78/0.81	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.78/0.81	c   root node        :          -         49          -          -         98          -          -          -          -
0.78/0.81	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.78/0.81	c   integral         :          0          0          0        559          0          4          9          0          0        198
0.78/0.81	c   indicator        :         62          0       1090        451          0          0        544          0          0          0
0.78/0.81	c   setppc           :         30          6       1077        440          0          0        647          0          0          0
0.78/0.81	c   linear           :         62          6       1090        451          0          2       1380        213          0          0
0.78/0.81	c   logicor          :          4+         6        175        282          0          1         18          0          0          0
0.78/0.81	c   countsols        :          0          0          0        353          0          0          0          0          0          0
0.78/0.81	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.78/0.81	c   integral         :       0.49       0.00       0.00       0.49       0.00
0.78/0.81	c   indicator        :       0.01       0.00       0.01       0.00       0.00
0.78/0.81	c   setppc           :       0.00       0.00       0.00       0.00       0.00
0.78/0.81	c   linear           :       0.01       0.00       0.01       0.00       0.00
0.78/0.81	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.78/0.81	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.78/0.81	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.78/0.81	c   vbounds          :       0.00          2          0          0
0.78/0.81	c   rootredcost      :       0.00          3          0         49
0.78/0.81	c   pseudoobj        :       0.00        891          0          0
0.78/0.81	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.78/0.81	c   propagation      :       0.00          3          3         13       14.2          2        3.0          -
0.78/0.81	c   infeasible LP    :       0.00         19         16         55        9.2          0        0.0          0
0.78/0.81	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.78/0.81	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.78/0.81	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.78/0.81	c   applied globally :          -          -          -         36        7.9          -          -          -
0.78/0.81	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.78/0.81	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.78/0.81	c   cut pool         :       0.00          4          -          -          4          -    (maximal pool size: 59)
0.78/0.81	c   redcost          :       0.00        565          0         11          0          0
0.78/0.81	c   impliedbounds    :       0.00          5          0          0          0          0
0.78/0.81	c   intobj           :       0.00          0          0          0          0          0
0.78/0.81	c   cgmip            :       0.00          0          0          0          0          0
0.78/0.81	c   gomory           :       0.01          5          0          0         62          0
0.78/0.81	c   strongcg         :       0.00          5          0          0          0          0
0.78/0.81	c   cmir             :       0.01          5          0          0          0          0
0.78/0.81	c   flowcover        :       0.01          5          0          0          0          0
0.78/0.81	c   clique           :       0.00          5          0          0          3          0
0.78/0.81	c   zerohalf         :       0.00          0          0          0          0          0
0.78/0.81	c   mcf              :       0.00          1          0          0          0          0
0.78/0.81	c   rapidlearning    :       0.00          0          0          0          0          0
0.78/0.81	c Pricers            :       Time      Calls       Vars
0.78/0.81	c   problem variables:       0.00          0          0
0.78/0.81	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.78/0.81	c   relpscost        :       0.49        108          4          9          0          0        198
0.78/0.81	c   pscost           :       0.00          0          0          0          0          0          0
0.78/0.81	c   inference        :       0.00        351          0          0          0          0        702
0.78/0.81	c   mostinf          :       0.00          0          0          0          0          0          0
0.78/0.81	c   leastinf         :       0.00          0          0          0          0          0          0
0.78/0.81	c   fullstrong       :       0.00          0          0          0          0          0          0
0.78/0.81	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.78/0.81	c   random           :       0.00          0          0          0          0          0          0
0.78/0.81	c Primal Heuristics  :       Time      Calls      Found
0.78/0.81	c   LP solutions     :       0.00          -          2
0.78/0.81	c   pseudo solutions :       0.00          -          0
0.78/0.81	c   oneopt           :       0.00          3          0
0.78/0.81	c   crossover        :       0.02          1          0
0.78/0.81	c   coefdiving       :       0.00         20          0
0.78/0.81	c   pscostdiving     :       0.00         20          0
0.78/0.81	c   fracdiving       :       0.00         20          0
0.78/0.81	c   veclendiving     :       0.00         20          0
0.78/0.81	c   guideddiving     :       0.00         21          0
0.78/0.81	c   rootsoldiving    :       0.00         15          0
0.78/0.81	c   objpscostdiving  :       0.00         17          0
0.78/0.81	c   trivial          :       0.00          2          0
0.78/0.81	c   simplerounding   :       0.00        113          0
0.78/0.81	c   zirounding       :       0.00        103          0
0.78/0.81	c   rounding         :       0.00        107          0
0.78/0.81	c   shifting         :       0.00          9          0
0.78/0.81	c   intshifting      :       0.00          1          0
0.78/0.81	c   twoopt           :       0.00          0          0
0.78/0.81	c   fixandinfer      :       0.00          0          0
0.78/0.81	c   feaspump         :       0.00          0          0
0.78/0.81	c   intdiving        :       0.00          0          0
0.78/0.81	c   actconsdiving    :       0.00          0          0
0.78/0.81	c   linesearchdiving :       0.00         21          0
0.78/0.81	c   octane           :       0.00          0          0
0.78/0.81	c   rens             :       0.01          1          0
0.78/0.81	c   rins             :       0.00          0          0
0.78/0.81	c   localbranching   :       0.00          0          0
0.78/0.81	c   mutation         :       0.00          0          0
0.78/0.81	c   dins             :       0.00          0          0
0.78/0.81	c   undercover       :       0.00          0          0
0.78/0.81	c   nlp              :       0.00          0          0
0.78/0.81	c   trysol           :       0.01         42         39
0.78/0.81	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.78/0.81	c   primal LP        :       0.00          0          0       0.00          -
0.78/0.81	c   dual LP          :       0.13        294       3392      11.54   26092.31
0.78/0.81	c   lex dual LP      :       0.00          0          0       0.00          -
0.78/0.81	c   barrier LP       :       0.00          0          0       0.00          -
0.78/0.81	c   diving/probing LP:       0.00          8        207      25.88          -
0.78/0.81	c   strong branching :       0.49        674      21179      31.42   43222.45
0.78/0.81	c     (at root node) :          -         33       1641      49.73          -
0.78/0.81	c   conflict analysis:       0.00          0          0       0.00          -
0.78/0.81	c B&B Tree           :
0.78/0.81	c   number of runs   :          1
0.78/0.81	c   nodes            :        474
0.78/0.81	c   nodes (total)    :        474
0.78/0.81	c   nodes left       :          0
0.78/0.81	c   max depth        :         54
0.78/0.81	c   max depth (total):         54
0.78/0.81	c   backtracks       :         31 (6.5%)
0.78/0.81	c   delayed cutoffs  :         13
0.78/0.81	c   repropagations   :         45 (210 domain reductions, 1 cutoffs)
0.78/0.81	c   avg switch length:       2.16
0.78/0.81	c   switching time   :       0.00
0.78/0.81	c Solution           :
0.78/0.81	c   Solutions found  :         41 (3 improvements)
0.78/0.81	c   First Solution   : +3.27600000000000e+03   (in run 1, after 1 nodes, 0.02 seconds, depth 0, found by <trysol>)
0.78/0.81	c   Primal Bound     : +2.90000000000000e+01   (in run 1, after 437 nodes, 0.64 seconds, depth 54, found by <relaxation>)
0.78/0.81	c   Dual Bound       : +2.90000000000000e+01
0.78/0.81	c   Gap              :       0.00 %
0.78/0.81	c   Root Dual Bound  : +0.00000000000000e+00
0.78/0.81	c   Root Iterations  :        121
0.78/0.82	c Time complete: 0.81.

Verifier Data 

OK	29

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2693335-1277898830/watcher-2693335-1277898830 -o /tmp/evaluation-result-2693335-1277898830/solver-2693335-1277898830 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2693335-1277898830.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: 2.04 2.02 2.00 4/196 23489
/proc/meminfo: memFree=31150596/32950928 swapFree=67111528/67111528
[pid=23489] ppid=23487 vsize=10956 CPUtime=0
/proc/23489/stat : 23489 (pbscip.linux.x8) R 23487 23489 22951 0 -1 4202496 1668 0 0 0 0 0 0 0 25 0 1 0 165486492 11218944 1588 4089446400 4194304 9819077 140734175522944 18446744073709551615 8656455 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23489/statm: 2739 1589 392 1374 0 1360 0

[startup+0.046298 s]
/proc/loadavg: 2.04 2.02 2.00 4/196 23489
/proc/meminfo: memFree=31150596/32950928 swapFree=67111528/67111528
[pid=23489] ppid=23487 vsize=16672 CPUtime=0.04
/proc/23489/stat : 23489 (pbscip.linux.x8) R 23487 23489 22951 0 -1 4202496 5081 0 0 0 4 0 0 0 25 0 1 0 165486492 17072128 2795 4089446400 4194304 9819077 140734175522944 18446744073709551615 5727835 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/23489/statm: 4168 2795 678 1374 0 2789 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16672

[startup+0.101284 s]
/proc/loadavg: 2.04 2.02 2.00 4/196 23489
/proc/meminfo: memFree=31150596/32950928 swapFree=67111528/67111528
[pid=23489] ppid=23487 vsize=17720 CPUtime=0.1
/proc/23489/stat : 23489 (pbscip.linux.x8) R 23487 23489 22951 0 -1 4202496 9266 0 0 0 9 1 0 0 25 0 1 0 165486492 18145280 3237 4089446400 4194304 9819077 140734175522944 18446744073709551615 8657695 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/23489/statm: 4473 3238 702 1374 0 3094 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17720

[startup+0.300251 s]
/proc/loadavg: 2.04 2.02 2.00 4/196 23489
/proc/meminfo: memFree=31150596/32950928 swapFree=67111528/67111528
[pid=23489] ppid=23487 vsize=17376 CPUtime=0.29
/proc/23489/stat : 23489 (pbscip.linux.x8) R 23487 23489 22951 0 -1 4202496 9986 0 0 0 28 1 0 0 25 0 1 0 165486492 17793024 3243 4089446400 4194304 9819077 140734175522944 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/23489/statm: 4344 3243 710 1374 0 2965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17376

[startup+0.70017 s]
/proc/loadavg: 2.04 2.02 2.00 4/196 23489
/proc/meminfo: memFree=31150596/32950928 swapFree=67111528/67111528
[pid=23489] ppid=23487 vsize=17544 CPUtime=0.69
/proc/23489/stat : 23489 (pbscip.linux.x8) R 23487 23489 22951 0 -1 4202496 16288 0 0 0 65 4 0 0 25 0 1 0 165486492 17965056 3280 4089446400 4194304 9819077 140734175522944 18446744073709551615 8657695 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/23489/statm: 4428 3281 716 1374 0 3049 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17544

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

[startup+0.801078 s]
/proc/loadavg: 2.04 2.02 2.00 4/196 23489
/proc/meminfo: memFree=31150596/32950928 swapFree=67111528/67111528
[pid=23489] ppid=23487 vsize=17712 CPUtime=0.78
/proc/23489/stat : 23489 (pbscip.linux.x8) R 23487 23489 22951 0 -1 4202496 17986 0 0 0 74 4 0 0 25 0 1 0 165486492 18137088 3281 4089446400 4194304 9819077 140734175522944 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23489/statm: 4428 3281 716 1374 0 3049 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 17712

Child status: 0
Real time (s): 0.822003
CPU time (s): 0.819875
CPU user time (s): 0.767883
CPU system time (s): 0.051992
CPU usage (%): 99.7411
Max. virtual memory (cumulated for all children) (KiB): 18048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.767883
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18289
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= 5

runsolver used 0.000999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node113 at 2010-06-30 13:53:50
IDJOB=2693335
IDBENCH=78848
IDSOLVER=1205
FILE ID=node113/2693335-1277898830
PBS_JOBID= 11197153
Free space on /tmp= 74212 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110974372--soft-33-100-0.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-2693335-1277898830/watcher-2693335-1277898830 -o /tmp/evaluation-result-2693335-1277898830/solver-2693335-1277898830 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2693335-1277898830.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 9e79fcc5962892fd65131f45b2c5bc52
RANDOM SEED=1655238094

node113.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		: 2666.812
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	: 5333.62
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		: 2666.812
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	: 5332.83
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		: 2666.812
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	: 5332.75
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		: 2666.812
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	: 5332.83
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		: 2666.812
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	: 5332.74
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		: 2666.812
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		: 2666.812
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		: 2666.812
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:     32950928 kB
MemFree:      31151000 kB
Buffers:        179528 kB
Cached:        1031720 kB
SwapCached:          0 kB
Active:         982460 kB
Inactive:       672176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31151000 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6356 kB
Writeback:           0 kB
AnonPages:      443044 kB
Mapped:          20288 kB
Slab:            78856 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1657028 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= 74204 MiB
End job on node113 at 2010-06-30 13:53:51