Trace number 2693276

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 1.87671 1.87705

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111222257--soft-66-100-0.wbo
MD5SUM71325e7cac253fc5c21b0ac5c0e624a3
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark78
Best CPU time to get the best result obtained on this benchmark0.171973
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 constraints26
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 1243
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 1242
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1262
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-2693276-1277897176.wbo>
0.00/0.00	c original problem has 221 variables (195 bin, 0 int, 0 impl, 26 cont) and 128 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, 34 impls, 49 clqs
0.00/0.00	c (round 2) 0 del vars, 17 del conss, 0 chg bounds, 2 chg sides, 0 chg coeffs, 0 upgd conss, 34 impls, 49 clqs
0.00/0.01	c (round 3) 2 del vars, 19 del conss, 24 chg bounds, 2 chg sides, 0 chg coeffs, 0 upgd conss, 34 impls, 49 clqs
0.00/0.01	c (round 4) 4 del vars, 19 del conss, 24 chg bounds, 2 chg sides, 0 chg coeffs, 61 upgd conss, 34 impls, 49 clqs
0.00/0.02	c    (0.0s) probing: 101/193 (52.3%) - 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, 19 deleted constraints, 24 tightened bounds, 0 added holes, 2 changed sides, 0 changed coefficients
0.00/0.02	c  34 implications, 49 cliques
0.00/0.02	c presolved problem has 217 variables (193 bin, 0 int, 0 impl, 24 cont) and 109 constraints
0.00/0.02	c      24 constraints of type <indicator>
0.00/0.02	c       1 constraints of type <knapsack>
0.00/0.02	c      49 constraints of type <setppc>
0.00/0.02	c      24 constraints of type <linear>
0.00/0.02	c      11 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 |    39 |     - | 961k|   0 |  35 | 217 | 109 | 217 |  61 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.00/0.03	c   0.0s|     1 |     0 |    73 |     - |1264k|   0 |  50 | 217 | 109 | 217 |  80 |  19 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.00/0.05	c   0.0s|     1 |     0 |   119 |     - |1292k|   0 |  61 | 217 | 109 | 217 |  88 |  27 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.06/0.06	c   0.1s|     1 |     0 |   148 |     - |1301k|   0 |  64 | 217 | 109 | 217 |  93 |  32 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.06/0.08	c   0.1s|     1 |     0 |   210 |     - |1310k|   0 |  65 | 217 | 109 | 217 |  98 |  37 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.68	c   0.6s|     1 |     2 |   210 |     - |1312k|   0 |  65 | 217 | 109 | 217 |  98 |  37 |   0 |  33 | 0.000000e+00 |      --      |    Inf 
0.79/0.82	o 1143
0.79/0.82	c y 0.8s|    21 |    12 |   564 |  17.7 |1341k|  15 |   - | 217 | 119 |   0 |   0 |  39 |  10 |  72 | 0.000000e+00 | 1.143000e+03 |    Inf 
1.19/1.27	o 170
1.19/1.27	c * 1.2s|    49 |    22 |  1488 |  26.6 |1387k|  19 |   - | 217 | 133 | 217 |  94 |  45 |  24 | 250 | 0.000000e+00 | 1.700000e+02 |    Inf 
1.29/1.39	o 135
1.29/1.39	c * 1.3s|    64 |    20 |  1856 |  26.1 |1398k|  19 |   - | 217 | 144 | 217 |  92 |  48 |  35 | 333 | 0.000000e+00 | 1.350000e+02 |    Inf 
1.59/1.62	o 78
1.59/1.62	c * 1.5s|   116 |    35 |  2501 |  19.9 |1440k|  24 |   - | 217 | 167 | 217 |  95 |  55 |  59 | 498 | 0.000000e+00 | 7.800000e+01 |    Inf 
1.79/1.87	c 
1.79/1.87	c SCIP Status        : problem is solved [optimal solution found]
1.79/1.87	c Solving Time (sec) : 1.72
1.79/1.87	c Solving Nodes      : 175
1.79/1.87	c Primal Bound       : +7.80000000000000e+01 (9 solutions)
1.79/1.87	c Dual Bound         : +7.80000000000000e+01
1.79/1.87	c Gap                : 0.00 %
1.79/1.87	s OPTIMUM FOUND
1.79/1.87	v x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 x148 
1.79/1.87	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 x133 -x132 -x131 -x130 -x129 -x128 -x127 
1.79/1.87	v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 x110 -x109 -x108 -x107 -x106 
1.79/1.87	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 
1.79/1.87	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 
1.79/1.87	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 
1.79/1.87	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 
1.79/1.87	v -x4 -x3 -x2 -x1 
1.79/1.87	c SCIP Status        : problem is solved [optimal solution found]
1.79/1.87	c Solving Time       :       1.72
1.79/1.87	c Original Problem   :
1.79/1.87	c   Problem name     : HOME/instance-2693276-1277897176.wbo
1.79/1.87	c   Variables        : 221 (195 binary, 0 integer, 0 implicit integer, 26 continuous)
1.79/1.87	c   Constraints      : 128 initial, 128 maximal
1.79/1.87	c Presolved Problem  :
1.79/1.87	c   Problem name     : t_HOME/instance-2693276-1277897176.wbo
1.79/1.87	c   Variables        : 217 (193 binary, 0 integer, 0 implicit integer, 24 continuous)
1.79/1.87	c   Constraints      : 109 initial, 246 maximal
1.79/1.87	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.79/1.87	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.79/1.87	c   dualfix          :       0.00          4          0          0          0          0          0          0          0
1.79/1.87	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.79/1.87	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.79/1.87	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.79/1.87	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.79/1.87	c   indicator        :       0.00          0          0          0          0          0          2          0          0
1.79/1.87	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
1.79/1.87	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1.79/1.87	c   linear           :       0.00          0          0          0         24          0         17          2          0
1.79/1.87	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.79/1.87	c   root node        :          -          6          -          -         12          -          -          -          -
1.79/1.87	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.79/1.87	c   integral         :          0          0          0        196          0          5        226          0          0         42
1.79/1.87	c   indicator        :         24          0        830        106          0          2        306          0          0          0
1.79/1.87	c   knapsack         :          1          5        827        105          0          2         76          0          0          0
1.79/1.87	c   setppc           :         49          5        823        104          0          5       1144          0          0          0
1.79/1.87	c   linear           :         24          5        820        104          0          1        309         27          0          0
1.79/1.87	c   logicor          :         11+         5        403         91          0          2         97          0          0          0
1.79/1.87	c   countsols        :          0          0          0         91          0          0          0          0          0          0
1.79/1.87	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.79/1.87	c   integral         :       1.51       0.00       0.00       1.51       0.00
1.79/1.87	c   indicator        :       0.00       0.00       0.00       0.00       0.00
1.79/1.87	c   knapsack         :       0.01       0.00       0.01       0.00       0.00
1.79/1.87	c   setppc           :       0.00       0.00       0.00       0.00       0.00
1.79/1.87	c   linear           :       0.02       0.00       0.02       0.00       0.00
1.79/1.87	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1.79/1.87	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.79/1.87	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.79/1.87	c   vbounds          :       0.00          2          0          0
1.79/1.87	c   rootredcost      :       0.00          4          0          6
1.79/1.87	c   pseudoobj        :       0.00        634          3        208
1.79/1.87	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.79/1.87	c   propagation      :       0.00         13         11         34       29.5          1        3.0          -
1.79/1.87	c   infeasible LP    :       0.00         59         57        212       27.3         11        4.0          0
1.79/1.87	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.79/1.87	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.79/1.87	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.79/1.87	c   applied globally :          -          -          -        143       17.6          -          -          -
1.79/1.87	c   applied locally  :          -          -          -          2       38.5          -          -          -
1.79/1.87	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.79/1.87	c   cut pool         :       0.00          4          -          -         24          -    (maximal pool size: 100)
1.79/1.87	c   redcost          :       0.00        199          0         20          0          0
1.79/1.87	c   impliedbounds    :       0.00          5          0          0          0          0
1.79/1.87	c   intobj           :       0.00          0          0          0          0          0
1.79/1.87	c   cgmip            :       0.00          0          0          0          0          0
1.79/1.87	c   gomory           :       0.02          5          0          0         45          0
1.79/1.87	c   strongcg         :       0.02          5          0          0         48          0
1.79/1.87	c   cmir             :       0.00          5          0          0          0          0
1.79/1.87	c   flowcover        :       0.03          5          0          0          0          0
1.79/1.87	c   clique           :       0.00          5          0          0         13          0
1.79/1.87	c   zerohalf         :       0.00          0          0          0          0          0
1.79/1.87	c   mcf              :       0.00          1          0          0          0          0
1.79/1.87	c   rapidlearning    :       0.00          0          0          0          0          0
1.79/1.87	c Pricers            :       Time      Calls       Vars
1.79/1.87	c   problem variables:       0.00          0          0
1.79/1.87	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.79/1.87	c   relpscost        :       1.51         90          5        226          0          0         42
1.79/1.87	c   pscost           :       0.00          0          0          0          0          0          0
1.79/1.87	c   inference        :       0.00         88          0          0          0          0        176
1.79/1.87	c   mostinf          :       0.00          0          0          0          0          0          0
1.79/1.87	c   leastinf         :       0.00          0          0          0          0          0          0
1.79/1.87	c   fullstrong       :       0.00          0          0          0          0          0          0
1.79/1.87	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.79/1.87	c   random           :       0.00          0          0          0          0          0          0
1.79/1.87	c Primal Heuristics  :       Time      Calls      Found
1.79/1.87	c   LP solutions     :       0.00          -          3
1.79/1.87	c   pseudo solutions :       0.00          -          0
1.79/1.87	c   crossover        :       0.00          0          0
1.79/1.87	c   oneopt           :       0.00          4          0
1.79/1.87	c   pscostdiving     :       0.00          2          0
1.79/1.87	c   fracdiving       :       0.00          2          0
1.79/1.87	c   coefdiving       :       0.00          2          0
1.79/1.87	c   feaspump         :       0.00          1          0
1.79/1.87	c   guideddiving     :       0.00          2          0
1.79/1.87	c   linesearchdiving :       0.00          3          0
1.79/1.87	c   veclendiving     :       0.01          3          0
1.79/1.87	c   objpscostdiving  :       0.00          2          0
1.79/1.87	c   rootsoldiving    :       0.00          2          0
1.79/1.87	c   trivial          :       0.00          2          0
1.79/1.87	c   simplerounding   :       0.00         50          0
1.79/1.87	c   zirounding       :       0.00         26          0
1.79/1.87	c   rounding         :       0.00         95          0
1.79/1.87	c   shifting         :       0.01          5          0
1.79/1.87	c   intshifting      :       0.00          1          0
1.79/1.87	c   twoopt           :       0.00          0          0
1.79/1.87	c   fixandinfer      :       0.00          0          0
1.79/1.87	c   intdiving        :       0.00          0          0
1.79/1.87	c   actconsdiving    :       0.00          0          0
1.79/1.87	c   octane           :       0.00          0          0
1.79/1.87	c   rens             :       0.01          1          0
1.79/1.87	c   rins             :       0.00          0          0
1.79/1.87	c   localbranching   :       0.00          0          0
1.79/1.87	c   mutation         :       0.00          0          0
1.79/1.87	c   dins             :       0.00          0          0
1.79/1.87	c   undercover       :       0.00          0          0
1.79/1.87	c   nlp              :       0.00          0          0
1.79/1.87	c   trysol           :       0.00         10          6
1.79/1.87	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.79/1.87	c   primal LP        :       0.00          0          0       0.00          -
1.79/1.87	c   dual LP          :       0.07        178       4059      22.80   57985.71
1.79/1.87	c   lex dual LP      :       0.00          0          0       0.00          -
1.79/1.87	c   barrier LP       :       0.00          0          0       0.00          -
1.79/1.87	c   diving/probing LP:       0.01         16        149       9.31   14900.00
1.79/1.87	c   strong branching :       1.50        664      57493      86.59   38328.67
1.79/1.87	c     (at root node) :          -         33      16482     499.45          -
1.79/1.87	c   conflict analysis:       0.00          0          0       0.00          -
1.79/1.87	c B&B Tree           :
1.79/1.87	c   number of runs   :          1
1.79/1.87	c   nodes            :        175
1.79/1.87	c   nodes (total)    :        175
1.79/1.87	c   nodes left       :          0
1.79/1.87	c   max depth        :         24
1.79/1.87	c   max depth (total):         24
1.79/1.87	c   backtracks       :         55 (31.4%)
1.79/1.87	c   delayed cutoffs  :         19
1.79/1.87	c   repropagations   :        173 (759 domain reductions, 10 cutoffs)
1.79/1.87	c   avg switch length:       4.45
1.79/1.87	c   switching time   :       0.01
1.79/1.87	c Solution           :
1.79/1.87	c   Solutions found  :          9 (4 improvements)
1.79/1.87	c   First Solution   : +1.14300000000000e+03   (in run 1, after 20 nodes, 0.77 seconds, depth 16, found by <trysol>)
1.79/1.87	c   Primal Bound     : +7.80000000000000e+01   (in run 1, after 116 nodes, 1.50 seconds, depth 15, found by <relaxation>)
1.79/1.87	c   Dual Bound       : +7.80000000000000e+01
1.79/1.87	c   Gap              :       0.00 %
1.79/1.87	c   Root Dual Bound  : +0.00000000000000e+00
1.79/1.87	c   Root Iterations  :        210
1.79/1.87	c Time complete: 1.87.

Verifier Data 

OK	78

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2693276-1277897176/watcher-2693276-1277897176 -o /tmp/evaluation-result-2693276-1277897176/solver-2693276-1277897176 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2693276-1277897176.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: 2.31 2.08 2.02 4/196 13528
/proc/meminfo: memFree=30951056/32950928 swapFree=67111528/67111528
[pid=13528] ppid=13526 vsize=10852 CPUtime=0
/proc/13528/stat : 13528 (pbscip.linux.x8) R 13526 13528 13159 0 -1 4202496 1644 0 0 0 0 0 0 0 21 0 1 0 131011841 11112448 1565 4089446400 4194304 9819077 140734676112944 18446744073709551615 4333519 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/13528/statm: 2713 1565 393 1374 0 1334 0

[startup+0.062793 s]
/proc/loadavg: 2.31 2.08 2.02 4/196 13528
/proc/meminfo: memFree=30951056/32950928 swapFree=67111528/67111528
[pid=13528] ppid=13526 vsize=18252 CPUtime=0.06
/proc/13528/stat : 13528 (pbscip.linux.x8) R 13526 13528 13159 0 -1 4202496 5684 0 0 0 5 1 0 0 21 0 1 0 131011841 18690048 3139 4089446400 4194304 9819077 140734676112944 18446744073709551615 4866044 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/13528/statm: 4563 3139 693 1374 0 3184 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18252

[startup+0.100781 s]
/proc/loadavg: 2.31 2.08 2.02 4/196 13528
/proc/meminfo: memFree=30951056/32950928 swapFree=67111528/67111528
[pid=13528] ppid=13526 vsize=18408 CPUtime=0.09
/proc/13528/stat : 13528 (pbscip.linux.x8) R 13526 13528 13159 0 -1 4202496 5805 0 0 0 8 1 0 0 21 0 1 0 131011841 18849792 3192 4089446400 4194304 9819077 140734676112944 18446744073709551615 6050202 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/13528/statm: 4602 3192 692 1374 0 3223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18408

[startup+0.300748 s]
/proc/loadavg: 2.31 2.08 2.02 4/196 13528
/proc/meminfo: memFree=30951056/32950928 swapFree=67111528/67111528
[pid=13528] ppid=13526 vsize=19548 CPUtime=0.29
/proc/13528/stat : 13528 (pbscip.linux.x8) R 13526 13528 13159 0 -1 4202496 12174 0 0 0 27 2 0 0 21 0 1 0 131011841 20017152 3253 4089446400 4194304 9819077 140734676112944 18446744073709551615 8657695 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/13528/statm: 4887 3253 732 1374 0 3508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19548

[startup+0.700671 s]
/proc/loadavg: 2.31 2.08 2.02 4/196 13528
/proc/meminfo: memFree=30951056/32950928 swapFree=67111528/67111528
[pid=13528] ppid=13526 vsize=19384 CPUtime=0.69
/proc/13528/stat : 13528 (pbscip.linux.x8) R 13526 13528 13159 0 -1 4202496 17162 0 0 0 65 4 0 0 22 0 1 0 131011841 19849216 3245 4089446400 4194304 9819077 140734676112944 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/13528/statm: 4846 3247 732 1374 0 3467 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19384

[startup+1.50052 s]
/proc/loadavg: 2.31 2.08 2.02 3/197 13529
/proc/meminfo: memFree=30940632/32950928 swapFree=67111528/67111528
[pid=13528] ppid=13526 vsize=19640 CPUtime=1.49
/proc/13528/stat : 13528 (pbscip.linux.x8) R 13526 13528 13159 0 -1 4202496 34528 0 0 0 139 10 0 0 25 0 1 0 131011841 20111360 3309 4089446400 4194304 9819077 140734676112944 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/13528/statm: 4910 3309 737 1374 0 3531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19640

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

[startup+1.70048 s]
/proc/loadavg: 2.31 2.08 2.02 3/197 13529
/proc/meminfo: memFree=30940632/32950928 swapFree=67111528/67111528
[pid=13528] ppid=13526 vsize=18588 CPUtime=1.69
/proc/13528/stat : 13528 (pbscip.linux.x8) R 13526 13528 13159 0 -1 4202496 40137 0 0 0 156 13 0 0 25 0 1 0 131011841 19034112 3317 4089446400 4194304 9819077 140734676112944 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/13528/statm: 4822 3320 737 1374 0 3443 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 18588

[startup+1.80046 s]
/proc/loadavg: 2.31 2.08 2.02 3/197 13529
/proc/meminfo: memFree=30940632/32950928 swapFree=67111528/67111528
[pid=13528] ppid=13526 vsize=19716 CPUtime=1.79
/proc/13528/stat : 13528 (pbscip.linux.x8) R 13526 13528 13159 0 -1 4202496 42940 0 0 0 165 14 0 0 25 0 1 0 131011841 20189184 3322 4089446400 4194304 9819077 140734676112944 18446744073709551615 8657695 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/13528/statm: 4929 3322 737 1374 0 3550 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 19716

Child status: 0
Real time (s): 1.87705
CPU time (s): 1.87671
CPU user time (s): 1.72374
CPU system time (s): 0.152976
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 19716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.72374
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44799
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= 2
involuntary context switches= 2

runsolver used 0.003999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node148 at 2010-06-30 13:26:16
IDJOB=2693276
IDBENCH=78805
IDSOLVER=1205
FILE ID=node148/2693276-1277897176
PBS_JOBID= 11197160
Free space on /tmp= 74176 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-t2001.13queen13.1111222257--soft-66-100-0.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-2693276-1277897176/watcher-2693276-1277897176 -o /tmp/evaluation-result-2693276-1277897176/solver-2693276-1277897176 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2693276-1277897176.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 71325e7cac253fc5c21b0ac5c0e624a3
RANDOM SEED=1106335794

node148.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		: 2666.836
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	: 5333.67
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5415.14
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		: 2666.836
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		: 2666.836
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	: 5332.78
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		: 2666.836
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	: 5332.79
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		: 2666.836
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		: 2666.836
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30951460 kB
Buffers:        179820 kB
Cached:        1271420 kB
SwapCached:          0 kB
Active:         876240 kB
Inactive:       977548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30951460 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6384 kB
Writeback:           0 kB
AnonPages:      402516 kB
Mapped:          20252 kB
Slab:            80984 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1660884 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= 74168 MiB
End job on node148 at 2010-06-30 13:26:18