Trace number 2693379

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 6.80096 6.80093

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110971363--soft-66-100-0.wbo
MD5SUMd1941e1c80c188b3aa73f66a6e35e5a0
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark59
Best CPU time to get the best result obtained on this benchmark1.10083
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 constraints42
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 1838
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 1837
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1228
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-2693379-1277900096.wbo>
0.00/0.00	c original problem has 253 variables (211 bin, 0 int, 0 impl, 42 cont) and 144 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, 48 impls, 39 clqs
0.00/0.01	c (round 2) 0 del vars, 14 del conss, 42 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 48 impls, 39 clqs
0.00/0.01	c (round 3) 0 del vars, 14 del conss, 42 chg bounds, 0 chg sides, 0 chg coeffs, 46 upgd conss, 48 impls, 39 clqs
0.00/0.02	c    (0.0s) probing: 101/211 (47.9%) - 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 (4 rounds):
0.00/0.02	c  0 deleted vars, 14 deleted constraints, 42 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.02	c  48 implications, 39 cliques
0.00/0.02	c presolved problem has 253 variables (211 bin, 0 int, 0 impl, 42 cont) and 130 constraints
0.00/0.02	c      42 constraints of type <indicator>
0.00/0.02	c       1 constraints of type <knapsack>
0.00/0.02	c      39 constraints of type <setppc>
0.00/0.02	c      42 constraints of type <linear>
0.00/0.02	c       6 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 |    23 |     - |1047k|   0 |  16 | 253 | 130 | 253 |  46 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.00/0.02	o 1837
0.00/0.02	c y 0.0s|     1 |     0 |    23 |     - |1056k|   0 |  16 | 253 | 130 | 253 |  46 |   0 |   0 |   0 | 0.000000e+00 | 1.837000e+03 |    Inf 
0.00/0.03	c   0.0s|     1 |     0 |    43 |     - |1102k|   0 |  29 | 253 | 130 | 253 |  58 |  12 |   0 |   0 | 0.000000e+00 | 1.837000e+03 |    Inf 
0.00/0.03	c   0.0s|     1 |     0 |    67 |     - |1241k|   0 |  36 | 253 | 130 | 253 |  70 |  24 |   0 |   0 | 0.000000e+00 | 1.837000e+03 |    Inf 
0.00/0.04	c   0.0s|     1 |     0 |    80 |     - |1247k|   0 |  41 | 253 | 130 | 253 |  75 |  29 |   0 |   0 | 0.000000e+00 | 1.837000e+03 |    Inf 
0.09/0.19	c   0.2s|     1 |     2 |    80 |     - |1253k|   0 |  41 | 253 | 130 | 253 |  75 |  29 |   0 |  33 | 0.000000e+00 | 1.837000e+03 |    Inf 
0.49/0.58	o 289
0.49/0.58	c * 0.6s|    21 |    10 |   481 |  20.1 |1291k|  15 |   - | 253 | 145 | 253 |  74 |  29 |  15 | 199 | 0.000000e+00 | 2.890000e+02 |    Inf 
0.79/0.82	o 226
0.79/0.82	c * 0.8s|   224 |   139 |  1311 |   5.5 |1514k|  33 |   - | 253 | 243 | 253 |  80 |  53 | 113 | 428 | 0.000000e+00 | 2.260000e+02 |    Inf 
0.99/1.03	o 78
0.99/1.03	c * 0.9s|   481 |   101 |  2347 |   4.7 |1624k|  42 |   - | 253 | 396 | 253 |  76 |  74 | 266 | 650 | 0.000000e+00 | 7.800000e+01 |    Inf 
0.99/1.07	o 69
0.99/1.07	c * 1.0s|   551 |    95 |  2793 |   4.9 |1685k|  42 |   - | 253 | 477 | 253 |  76 |  79 | 357 | 658 | 0.000000e+00 | 6.900000e+01 |    Inf 
2.59/2.65	o 68
2.59/2.65	c * 2.5s|  2604 |   274 | 20259 |   7.8 |3378k|  42 |   - | 253 |2680 | 253 |  75 | 333 |2636 |1420 | 0.000000e+00 | 6.800000e+01 |    Inf 
3.39/3.43	o 64
3.39/3.43	c * 3.2s|  3775 |   442 | 30651 |   8.1 |4057k|  42 |   - | 253 |3444 | 253 |  75 | 532 |3757 |1595 | 0.000000e+00 | 6.400000e+01 |    Inf 
6.69/6.79	o 59
6.69/6.79	c * 6.3s|  8612 |     0 | 73425 |   8.5 |3400k|  42 |   - | 253 |3854 | 253 |  74 |1073 |9222 |1801 | 5.900000e+01 | 5.900000e+01 |   0.00%
6.69/6.79	c 
6.69/6.79	c SCIP Status        : problem is solved [optimal solution found]
6.69/6.79	c Solving Time (sec) : 6.35
6.69/6.79	c Solving Nodes      : 8612
6.69/6.79	c Primal Bound       : +5.90000000000000e+01 (133 solutions)
6.69/6.79	c Dual Bound         : +5.90000000000000e+01
6.69/6.79	c Gap                : 0.00 %
6.69/6.79	s OPTIMUM FOUND
6.69/6.79	v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 
6.69/6.79	v -x147 x146 -x145 -x144 -x143 -x142 x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 
6.69/6.79	v -x126 -x125 -x124 x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 
6.69/6.79	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 
6.69/6.79	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 
6.69/6.79	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 
6.69/6.79	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 
6.69/6.79	v -x4 -x3 -x2 -x1 
6.69/6.79	c SCIP Status        : problem is solved [optimal solution found]
6.69/6.79	c Solving Time       :       6.35
6.69/6.79	c Original Problem   :
6.69/6.79	c   Problem name     : HOME/instance-2693379-1277900096.wbo
6.69/6.79	c   Variables        : 253 (211 binary, 0 integer, 0 implicit integer, 42 continuous)
6.69/6.79	c   Constraints      : 144 initial, 144 maximal
6.69/6.79	c Presolved Problem  :
6.69/6.79	c   Problem name     : t_HOME/instance-2693379-1277900096.wbo
6.69/6.79	c   Variables        : 253 (211 binary, 0 integer, 0 implicit integer, 42 continuous)
6.69/6.79	c   Constraints      : 130 initial, 4005 maximal
6.69/6.79	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
6.69/6.79	c   trivial          :       0.00          0          0          0          0          0          0          0          0
6.69/6.79	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
6.69/6.79	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
6.69/6.79	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
6.69/6.79	c   implics          :       0.00          0          0          0          0          0          0          0          0
6.69/6.79	c   probing          :       0.01          0          0          0          0          0          0          0          0
6.69/6.79	c   indicator        :       0.00          0          0          0          0          0          0          0          0
6.69/6.79	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
6.69/6.79	c   setppc           :       0.00          0          0          0          0          0          0          0          0
6.69/6.79	c   linear           :       0.00          0          0          0         42          0         14          0          0
6.69/6.79	c   logicor          :       0.00          0          0          0          0          0          0          0          0
6.69/6.79	c   bounddisjunction :       0.00          0          0          0          0          0          0          0          0
6.69/6.79	c   root node        :          -         11          -          -         22          -          -          -          -
6.69/6.79	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
6.69/6.79	c   integral         :          0          0          0       5864          0          5        525          0          0       5448
6.69/6.79	c   indicator        :         42          0      29626       2751          0        153      40197          0          0          0
6.69/6.79	c   knapsack         :          1          4      29531       2751          0        221       8319          0          0          0
6.69/6.79	c   setppc           :         39          4      29268       2748          0        459      54670          0          0          0
6.69/6.79	c   linear           :         42          4      28837       2748          0        489      39219       1062          0          0
6.69/6.79	c   logicor          :          6+         4      16228       2173          0        427       9869          0          0          0
6.69/6.79	c   bounddisjunction :          0+         0       1942          0          0          2          1          0          0          0
6.69/6.79	c   countsols        :          0          0          0       2210          0          0          0          0          0          0
6.69/6.79	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
6.69/6.79	c   integral         :       1.30       0.00       0.00       1.30       0.00
6.69/6.79	c   indicator        :       0.04       0.00       0.04       0.00       0.00
6.69/6.79	c   knapsack         :       0.82       0.00       0.81       0.01       0.00
6.69/6.79	c   setppc           :       0.10       0.00       0.10       0.00       0.00
6.69/6.79	c   linear           :       0.22       0.00       0.21       0.01       0.00
6.69/6.79	c   logicor          :       0.39       0.00       0.39       0.00       0.00
6.69/6.79	c   bounddisjunction :       0.00       0.00       0.00       0.00       0.00
6.69/6.79	c   countsols        :       0.00       0.00       0.00       0.00       0.00
6.69/6.79	c Propagators        :       Time      Calls    Cutoffs    DomReds
6.69/6.79	c   vbounds          :       0.01          2          0          0
6.69/6.79	c   rootredcost      :       0.02          7          0         11
6.69/6.79	c   pseudoobj        :       0.12      29647        158      35712
6.69/6.79	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
6.69/6.79	c   propagation      :       0.09       1756       1718      11290       25.4        222        5.1          -
6.69/6.79	c   infeasible LP    :       0.11       2355       2333      13877       21.4        156        5.5          0
6.69/6.79	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
6.69/6.79	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
6.69/6.79	c   pseudo solution  :       0.00         11         11         64       17.1          6       11.7          -
6.69/6.79	c   applied globally :          -          -          -       9215       15.9          -          -          -
6.69/6.79	c   applied locally  :          -          -          -          7       41.9          -          -          -
6.69/6.79	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
6.69/6.79	c   cut pool         :       0.00          3          -          -          2          -    (maximal pool size: 56)
6.69/6.79	c   redcost          :       0.05       6137          0       2461          0          0
6.69/6.79	c   impliedbounds    :       0.00          4          0          0          0          0
6.69/6.79	c   intobj           :       0.00          0          0          0          0          0
6.69/6.79	c   cgmip            :       0.00          0          0          0          0          0
6.69/6.79	c   gomory           :       0.02          4          0          0         66          0
6.69/6.79	c   strongcg         :       0.00          4          0          0         26          0
6.69/6.79	c   cmir             :       0.00          4          0          0          0          0
6.69/6.79	c   flowcover        :       0.00          4          0          0          0          0
6.69/6.79	c   clique           :       0.00          4          0          0          3          0
6.69/6.79	c   zerohalf         :       0.00          0          0          0          0          0
6.69/6.79	c   mcf              :       0.00          1          0          0          0          0
6.69/6.79	c   rapidlearning    :       0.00          0          0          0          0          0
6.69/6.79	c Pricers            :       Time      Calls       Vars
6.69/6.79	c   problem variables:       0.00          0          0
6.69/6.79	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
6.69/6.79	c   relpscost        :       1.30       3111          5        525          0          0       5448
6.69/6.79	c   pscost           :       0.00          0          0          0          0          0          0
6.69/6.79	c   inference        :       0.01       2203          0          0          0          0       4406
6.69/6.79	c   mostinf          :       0.00          0          0          0          0          0          0
6.69/6.79	c   leastinf         :       0.00          0          0          0          0          0          0
6.69/6.79	c   fullstrong       :       0.00          0          0          0          0          0          0
6.69/6.79	c   allfullstrong    :       0.00          0          0          0          0          0          0
6.69/6.79	c   random           :       0.00          0          0          0          0          0          0
6.69/6.79	c Primal Heuristics  :       Time      Calls      Found
6.69/6.79	c   LP solutions     :       0.00          -          7
6.69/6.79	c   pseudo solutions :       0.00          -          0
6.69/6.79	c   oneopt           :       0.00          7          0
6.69/6.79	c   feaspump         :       0.01          1          0
6.69/6.79	c   pscostdiving     :       0.00          9          0
6.69/6.79	c   fracdiving       :       0.00          9          0
6.69/6.79	c   veclendiving     :       0.00          9          0
6.69/6.79	c   linesearchdiving :       0.00          9          0
6.69/6.79	c   guideddiving     :       0.01          9          0
6.69/6.79	c   coefdiving       :       0.00          9          0
6.69/6.79	c   objpscostdiving  :       0.00          7          0
6.69/6.79	c   rootsoldiving    :       0.00          7          0
6.69/6.79	c   trivial          :       0.00          2          0
6.69/6.79	c   simplerounding   :       0.00       3203          0
6.69/6.79	c   zirounding       :       0.01       1000          0
6.69/6.79	c   rounding         :       0.01        737          0
6.69/6.79	c   shifting         :       0.07        196          0
6.69/6.79	c   intshifting      :       0.00          1          0
6.69/6.79	c   twoopt           :       0.00          0          0
6.69/6.79	c   fixandinfer      :       0.00          0          0
6.69/6.79	c   intdiving        :       0.00          0          0
6.69/6.79	c   actconsdiving    :       0.00          0          0
6.69/6.79	c   octane           :       0.00          0          0
6.69/6.79	c   rens             :       0.01          1          0
6.69/6.79	c   rins             :       0.00          0          0
6.69/6.79	c   localbranching   :       0.00          0          0
6.69/6.79	c   mutation         :       0.00          0          0
6.69/6.79	c   crossover        :       0.02          3          0
6.69/6.79	c   dins             :       0.00          0          0
6.69/6.79	c   undercover       :       0.00          0          0
6.69/6.79	c   nlp              :       0.00          0          0
6.69/6.79	c   trysol           :       0.02        240        126
6.69/6.79	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
6.69/6.79	c   primal LP        :       0.00          0          0       0.00          -
6.69/6.79	c   dual LP          :       1.96       6653      73278      11.01   37386.73
6.69/6.79	c   lex dual LP      :       0.00          0          0       0.00          -
6.69/6.79	c   barrier LP       :       0.00          0          0       0.00          -
6.69/6.79	c   diving/probing LP:       0.01         21        147       7.00   14700.00
6.69/6.79	c   strong branching :       1.30       1801      52615      29.21   40473.08
6.69/6.79	c     (at root node) :          -         33       4791     145.18          -
6.69/6.79	c   conflict analysis:       0.00          0          0       0.00          -
6.69/6.79	c B&B Tree           :
6.69/6.79	c   number of runs   :          1
6.69/6.79	c   nodes            :       8612
6.69/6.79	c   nodes (total)    :       8612
6.69/6.79	c   nodes left       :          0
6.69/6.79	c   max depth        :         42
6.69/6.79	c   max depth (total):         42
6.69/6.79	c   backtracks       :       2411 (28.0%)
6.69/6.79	c   delayed cutoffs  :        956
6.69/6.79	c   repropagations   :       7564 (55997 domain reductions, 590 cutoffs)
6.69/6.79	c   avg switch length:       4.84
6.69/6.79	c   switching time   :       0.48
6.69/6.79	c Solution           :
6.69/6.79	c   Solutions found  :        133 (8 improvements)
6.69/6.79	c   First Solution   : +1.83700000000000e+03   (in run 1, after 1 nodes, 0.01 seconds, depth 0, found by <trysol>)
6.69/6.79	c   Primal Bound     : +5.90000000000000e+01   (in run 1, after 8612 nodes, 6.35 seconds, depth 12, found by <relaxation>)
6.69/6.79	c   Dual Bound       : +5.90000000000000e+01
6.69/6.79	c   Gap              :       0.00 %
6.69/6.79	c   Root Dual Bound  : +0.00000000000000e+00
6.69/6.79	c   Root Iterations  :         80
6.79/6.80	c Time complete: 6.79.

Verifier Data 

OK	59

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2693379-1277900096/watcher-2693379-1277900096 -o /tmp/evaluation-result-2693379-1277900096/solver-2693379-1277900096 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2693379-1277900096.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: 2.40 2.09 2.03 4/178 11255
/proc/meminfo: memFree=31565056/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=10976 CPUtime=0
/proc/11255/stat : 11255 (pbscip.linux.x8) R 11253 11255 10848 0 -1 4202496 1667 0 0 0 0 0 0 0 25 0 1 0 131307571 11239424 1588 4089446400 4194304 9819077 140736101602720 18446744073709551615 8656455 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/11255/statm: 2744 1588 392 1374 0 1365 0

[startup+0.0587581 s]
/proc/loadavg: 2.40 2.09 2.03 4/178 11255
/proc/meminfo: memFree=31565056/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=24236 CPUtime=0.04
/proc/11255/stat : 11255 (pbscip.linux.x8) R 11253 11255 10848 0 -1 4202496 6893 0 0 0 4 0 0 0 18 0 1 0 131307571 24817664 4350 4089446400 4194304 9819077 140736101602720 18446744073709551615 8675336 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11255/statm: 6059 4448 698 1374 0 4680 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24236

[startup+0.100754 s]
/proc/loadavg: 2.40 2.09 2.03 4/178 11255
/proc/meminfo: memFree=31565056/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=17796 CPUtime=0.09
/proc/11255/stat : 11255 (pbscip.linux.x8) R 11253 11255 10848 0 -1 4202496 9411 0 0 0 9 0 0 0 18 0 1 0 131307571 18223104 2895 4089446400 4194304 9819077 140736101602720 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11255/statm: 4449 2895 719 1374 0 3070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17796

[startup+0.300719 s]
/proc/loadavg: 2.40 2.09 2.03 4/178 11255
/proc/meminfo: memFree=31565056/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=17756 CPUtime=0.29
/proc/11255/stat : 11255 (pbscip.linux.x8) R 11253 11255 10848 0 -1 4202496 12283 0 0 0 28 1 0 0 18 0 1 0 131307571 18182144 2903 4089446400 4194304 9819077 140736101602720 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11255/statm: 4439 2903 722 1374 0 3060 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17756

[startup+0.700648 s]
/proc/loadavg: 2.40 2.09 2.03 4/178 11255
/proc/meminfo: memFree=31565056/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=18020 CPUtime=0.69
/proc/11255/stat : 11255 (pbscip.linux.x8) R 11253 11255 10848 0 -1 4202496 21102 0 0 0 65 4 0 0 18 0 1 0 131307571 18452480 2935 4089446400 4194304 9819077 140736101602720 18446744073709551615 8656404 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11255/statm: 4547 2936 726 1374 0 3168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18020

[startup+1.50051 s]
/proc/loadavg: 2.40 2.09 2.03 3/179 11256
/proc/meminfo: memFree=31555004/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=18908 CPUtime=1.49
/proc/11255/stat : 11255 (pbscip.linux.x8) R 11253 11255 10848 0 -1 4202496 47523 0 0 0 137 12 0 0 19 0 1 0 131307571 19361792 3184 4089446400 4194304 9819077 140736101602720 18446744073709551615 8723754 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11255/statm: 4685 3182 730 1374 0 3306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18908

[startup+3.10022 s]
/proc/loadavg: 2.36 2.09 2.03 3/179 11256
/proc/meminfo: memFree=31553020/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=21852 CPUtime=3.09
/proc/11255/stat : 11255 (pbscip.linux.x8) R 11253 11255 10848 0 -1 4202496 73992 0 0 0 286 23 0 0 25 0 1 0 131307571 22376448 3860 4089446400 4194304 9819077 140736101602720 18446744073709551615 8657695 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11255/statm: 5463 3860 730 1374 0 4084 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21852

[startup+6.30066 s]
/proc/loadavg: 2.36 2.09 2.03 3/179 11256
/proc/meminfo: memFree=31549372/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=24068 CPUtime=6.29
/proc/11255/stat : 11255 (pbscip.linux.x8) R 11253 11255 10848 0 -1 4202496 110181 0 0 0 588 41 0 0 25 0 1 0 131307571 24645632 4700 4089446400 4194304 9819077 140736101602720 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11255/statm: 6017 4700 730 1374 0 4638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24068

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

[startup+6.70059 s]
/proc/loadavg: 2.36 2.09 2.03 3/179 11256
/proc/meminfo: memFree=31548504/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=24380 CPUtime=6.69
/proc/11255/stat : 11255 (pbscip.linux.x8) R 11253 11255 10848 0 -1 4202496 113245 0 0 0 625 44 0 0 25 0 1 0 131307571 24965120 4762 4089446400 4194304 9819077 140736101602720 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11255/statm: 6095 4762 730 1374 0 4716 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 24380

[startup+6.80057 s]
/proc/loadavg: 2.36 2.09 2.03 3/179 11256
/proc/meminfo: memFree=31548504/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=7512 CPUtime=6.79
/proc/11255/stat : 11255 (pbscip.linux.x8) R 11253 11255 10848 0 -1 4202496 113517 0 0 0 635 44 0 0 25 0 1 0 131307571 7692288 1105 4089446400 4194304 9819077 140736101602720 18446744073709551615 8653036 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/11255/statm: 1878 1105 731 1374 0 499 0
Current children cumulated CPU time (s) 6.79
Current children cumulated vsize (KiB) 7512

Child status: 0
Real time (s): 6.80093
CPU time (s): 6.80096
CPU user time (s): 6.35603
CPU system time (s): 0.444932
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 24380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.35603
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113521
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= 11

runsolver used 0.005999 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node103 at 2010-06-30 14:14:56
IDJOB=2693379
IDBENCH=78875
IDSOLVER=1205
FILE ID=node103/2693379-1277900096
PBS_JOBID= 11197186
Free space on /tmp= 74208 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-t2001.13queen13.1110971363--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-2693379-1277900096/watcher-2693379-1277900096 -o /tmp/evaluation-result-2693379-1277900096/solver-2693379-1277900096 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2693379-1277900096.wbo -t 1800 -m 3800

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

MD5SUM BENCH= d1941e1c80c188b3aa73f66a6e35e5a0
RANDOM SEED=474481709

node103.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		: 2666.817
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	: 5333.63
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:      31565584 kB
Buffers:        183192 kB
Cached:         908960 kB
SwapCached:          0 kB
Active:         617864 kB
Inactive:       628040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31565584 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6272 kB
Writeback:           0 kB
AnonPages:      153644 kB
Mapped:          16448 kB
Slab:            76972 kB
PageTables:       4668 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   303140 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= 74200 MiB
End job on node103 at 2010-06-30 14:15:03