Trace number 2693311

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 1.66075 1.66049

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110976730--soft-66-100-0.wbo
MD5SUM6f22b253a236148adccf262092f666c3
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 benchmark0.288955
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints28
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 1415
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 1414
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1183
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-2693311-1277898290.wbo>
0.00/0.00	c original problem has 225 variables (197 bin, 0 int, 0 impl, 28 cont) and 130 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.00	c presolving:
0.00/0.00	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 32 impls, 49 clqs
0.00/0.01	c (round 2) 0 del vars, 17 del conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 32 impls, 49 clqs
0.00/0.01	c (round 3) 1 del vars, 18 del conss, 27 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 32 impls, 49 clqs
0.00/0.01	c (round 4) 2 del vars, 18 del conss, 27 chg bounds, 1 chg sides, 0 chg coeffs, 58 upgd conss, 32 impls, 49 clqs
0.00/0.02	c    (0.0s) probing: 101/196 (51.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.02	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.02	c presolving (5 rounds):
0.00/0.02	c  2 deleted vars, 18 deleted constraints, 27 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.00/0.02	c  32 implications, 49 cliques
0.00/0.02	c presolved problem has 223 variables (196 bin, 0 int, 0 impl, 27 cont) and 112 constraints
0.00/0.02	c      27 constraints of type <indicator>
0.00/0.02	c      49 constraints of type <setppc>
0.00/0.02	c      27 constraints of type <linear>
0.00/0.02	c       9 constraints of type <logicor>
0.00/0.02	c transformed objective value is always integral (scale: 1)
0.00/0.02	c Presolving Time: 0.01
0.00/0.02	c - non default parameters ----------------------------------------------------------------------
0.00/0.02	c # SCIP version 1.2.1.2
0.00/0.02	c 
0.00/0.02	c # frequency for displaying node information lines
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02	c display/freq = 10000
0.00/0.02	c 
0.00/0.02	c # maximal time in seconds to run
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/time = 1800
0.00/0.02	c 
0.00/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/memory = 3420
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify inequalities
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/linear/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify knapsacks
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02	c separating/rapidlearning/freq = 0
0.00/0.02	c 
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving
0.00/0.02	c 
0.00/0.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.02	c   0.0s|     1 |     0 |    49 |     - | 829k|   0 |  31 | 223 | 112 | 223 |  58 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.02/0.03	c   0.0s|     1 |     0 |   146 |     - |1057k|   0 |  48 | 223 | 112 | 223 |  79 |  21 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.02/0.04	c   0.0s|     1 |     0 |   164 |     - |1093k|   0 |  55 | 223 | 112 | 223 |  88 |  30 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.02/0.04	o 1334
0.02/0.04	c y 0.0s|     1 |     0 |   164 |     - |1096k|   0 |  55 | 223 | 112 | 223 |  88 |  30 |   0 |   0 | 0.000000e+00 | 1.334000e+03 |    Inf 
0.02/0.05	c   0.0s|     1 |     0 |   174 |     - |1101k|   0 |  58 | 223 | 112 | 223 |  91 |  33 |   0 |   0 | 0.000000e+00 | 1.334000e+03 |    Inf 
0.19/0.24	c   0.2s|     1 |     2 |   272 |     - |1107k|   0 |  58 | 223 | 112 | 223 |  91 |  33 |   0 |  33 | 0.000000e+00 | 1.334000e+03 |    Inf 
0.39/0.45	o 472
0.39/0.45	c * 0.4s|    16 |    15 |   544 |  18.1 |1151k|  15 |   - | 223 | 112 | 223 |  87 |  39 |   0 | 195 | 0.000000e+00 | 4.720000e+02 |    Inf 
0.39/0.48	o 424
0.39/0.48	c * 0.4s|    25 |    22 |   621 |  14.5 |1178k|  16 |   - | 223 | 112 | 223 |  84 |  42 |   0 | 229 | 0.000000e+00 | 4.240000e+02 |    Inf 
0.39/0.49	o 245
0.39/0.49	c * 0.5s|    35 |    16 |   676 |  11.9 |1194k|  16 |   - | 223 | 115 | 223 |  82 |  43 |   3 | 257 | 0.000000e+00 | 2.450000e+02 |    Inf 
0.49/0.51	o 243
0.49/0.51	c * 0.5s|    42 |    17 |   715 |  10.8 |1211k|  16 |   - | 223 | 116 | 223 |  82 |  44 |   4 | 286 | 0.000000e+00 | 2.430000e+02 |    Inf 
0.49/0.51	o 206
0.49/0.51	c * 0.5s|    44 |    14 |   725 |  10.5 |1214k|  16 |   - | 223 | 116 | 223 |  82 |  45 |   4 | 291 | 0.000000e+00 | 2.060000e+02 |    Inf 
0.49/0.52	o 144
0.49/0.52	c * 0.5s|    51 |    12 |   734 |   9.2 |1221k|  16 |   - | 223 | 124 | 223 |  81 |  45 |  12 | 303 | 0.000000e+00 | 1.440000e+02 |    Inf 
0.49/0.53	o 80
0.49/0.53	c * 0.5s|    66 |     9 |   802 |   8.2 |1245k|  19 |   - | 223 | 139 | 223 |  83 |  55 |  27 | 319 | 0.000000e+00 | 8.000000e+01 |    Inf 
1.39/1.45	o 78
1.39/1.45	c * 1.3s|   768 |    55 | 10792 |  13.7 |1738k|  49 |   - | 223 | 791 | 223 |  84 | 235 | 695 |1089 | 0.000000e+00 | 7.800000e+01 |    Inf 
1.59/1.65	c 
1.59/1.65	c SCIP Status        : problem is solved [optimal solution found]
1.59/1.65	c Solving Time (sec) : 1.52
1.59/1.65	c Solving Nodes      : 996
1.59/1.65	c Primal Bound       : +7.80000000000000e+01 (39 solutions)
1.59/1.65	c Dual Bound         : +7.80000000000000e+01
1.59/1.65	c Gap                : 0.00 %
1.59/1.65	s OPTIMUM FOUND
1.59/1.65	v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 x159 -x158 -x157 -x156 -x155 -x154 -x153 x152 -x151 -x150 -x149 -x148 
1.59/1.65	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 
1.59/1.65	v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 
1.59/1.65	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 
1.59/1.65	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 
1.59/1.65	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 
1.59/1.65	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 
1.59/1.65	v -x4 -x3 -x2 -x1 
1.59/1.65	c SCIP Status        : problem is solved [optimal solution found]
1.59/1.65	c Solving Time       :       1.52
1.59/1.65	c Original Problem   :
1.59/1.65	c   Problem name     : HOME/instance-2693311-1277898290.wbo
1.59/1.65	c   Variables        : 225 (197 binary, 0 integer, 0 implicit integer, 28 continuous)
1.59/1.65	c   Constraints      : 130 initial, 130 maximal
1.59/1.65	c Presolved Problem  :
1.59/1.65	c   Problem name     : t_HOME/instance-2693311-1277898290.wbo
1.59/1.65	c   Variables        : 223 (196 binary, 0 integer, 0 implicit integer, 27 continuous)
1.59/1.65	c   Constraints      : 112 initial, 1045 maximal
1.59/1.65	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.59/1.65	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.59/1.65	c   dualfix          :       0.00          2          0          0          0          0          0          0          0
1.59/1.65	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.59/1.65	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.59/1.65	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.59/1.65	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.59/1.65	c   indicator        :       0.00          0          0          0          0          0          1          0          0
1.59/1.65	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1.59/1.65	c   linear           :       0.00          0          0          0         27          0         17          1          0
1.59/1.65	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.59/1.65	c   root node        :          -          7          -          -         13          -          -          -          -
1.59/1.65	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.59/1.65	c   integral         :          0          0          0        860          0         11        323          0          0        524
1.59/1.65	c   indicator        :         27          0       3555        412          0          6       1769          0          0          0
1.59/1.65	c   setppc           :         49          4       3541        405          0         24       7207          0          0          0
1.59/1.65	c   linear           :         27          4       3519        411          0         37       2756        251          0          0
1.59/1.65	c   logicor          :          9+         4       1773        298          0         31        702          0          0          0
1.59/1.65	c   countsols        :          0          0          0        300          0          0          0          0          0          0
1.59/1.65	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.59/1.65	c   integral         :       0.88       0.00       0.00       0.88       0.00
1.59/1.65	c   indicator        :       0.00       0.00       0.00       0.00       0.00
1.59/1.65	c   setppc           :       0.01       0.00       0.01       0.00       0.00
1.59/1.65	c   linear           :       0.02       0.00       0.02       0.00       0.00
1.59/1.65	c   logicor          :       0.01       0.00       0.01       0.00       0.00
1.59/1.65	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.59/1.65	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.59/1.65	c   vbounds          :       0.00          2          0          0
1.59/1.65	c   rootredcost      :       0.00          9          0          6
1.59/1.65	c   pseudoobj        :       0.00       3369         12       1233
1.59/1.65	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.59/1.65	c   propagation      :       0.00        104         96        560       29.3          5        9.2          -
1.59/1.65	c   infeasible LP    :       0.05        350        339       1819       26.2          3       10.0          0
1.59/1.65	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.59/1.65	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.59/1.65	c   pseudo solution  :       0.00          2          2          5       29.0          0        0.0          -
1.59/1.65	c   applied globally :          -          -          -        945       17.0          -          -          -
1.59/1.65	c   applied locally  :          -          -          -          5       43.4          -          -          -
1.59/1.65	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.59/1.65	c   cut pool         :       0.00          3          -          -          1          -    (maximal pool size: 90)
1.59/1.65	c   redcost          :       0.00        895          0        283          0          0
1.59/1.65	c   impliedbounds    :       0.00          4          0          0          0          0
1.59/1.65	c   intobj           :       0.00          0          0          0          0          0
1.59/1.65	c   cgmip            :       0.00          0          0          0          0          0
1.59/1.65	c   gomory           :       0.02          4          0          0         47          0
1.59/1.65	c   strongcg         :       0.01          4          0          0         47          0
1.59/1.65	c   cmir             :       0.01          4          0          0          0          0
1.59/1.65	c   flowcover        :       0.01          4          0          0          0          0
1.59/1.65	c   clique           :       0.00          4          0          0         13          0
1.59/1.65	c   zerohalf         :       0.00          0          0          0          0          0
1.59/1.65	c   mcf              :       0.00          1          0          0          0          0
1.59/1.65	c   rapidlearning    :       0.00          0          0          0          0          0
1.59/1.65	c Pricers            :       Time      Calls       Vars
1.59/1.65	c   problem variables:       0.00          0          0
1.59/1.65	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.59/1.65	c   relpscost        :       0.88        448         11        323          0          0        524
1.59/1.65	c   pscost           :       0.00          0          0          0          0          0          0
1.59/1.65	c   inference        :       0.00        292          0          0          0          0        584
1.59/1.65	c   mostinf          :       0.00          0          0          0          0          0          0
1.59/1.65	c   leastinf         :       0.00          0          0          0          0          0          0
1.59/1.65	c   fullstrong       :       0.00          0          0          0          0          0          0
1.59/1.65	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.59/1.65	c   random           :       0.00          0          0          0          0          0          0
1.59/1.65	c Primal Heuristics  :       Time      Calls      Found
1.59/1.65	c   LP solutions     :       0.00          -          8
1.59/1.65	c   pseudo solutions :       0.00          -          0
1.59/1.65	c   oneopt           :       0.01          9          0
1.59/1.65	c   pscostdiving     :       0.00          1          0
1.59/1.65	c   fracdiving       :       0.00          1          0
1.59/1.65	c   veclendiving     :       0.00          1          0
1.59/1.65	c   rootsoldiving    :       0.00          1          0
1.59/1.65	c   objpscostdiving  :       0.00          1          0
1.59/1.65	c   linesearchdiving :       0.00          2          0
1.59/1.65	c   feaspump         :       0.00          1          0
1.59/1.65	c   guideddiving     :       0.00          2          0
1.59/1.65	c   trivial          :       0.00          2          0
1.59/1.65	c   simplerounding   :       0.00        428          0
1.59/1.65	c   zirounding       :       0.00        273          0
1.59/1.65	c   rounding         :       0.00        261          0
1.59/1.65	c   shifting         :       0.01         78          0
1.59/1.65	c   intshifting      :       0.00          1          0
1.59/1.65	c   twoopt           :       0.00          0          0
1.59/1.65	c   fixandinfer      :       0.00          0          0
1.59/1.65	c   coefdiving       :       0.01          2          0
1.59/1.65	c   intdiving        :       0.00          0          0
1.59/1.65	c   actconsdiving    :       0.00          0          0
1.59/1.65	c   octane           :       0.00          0          0
1.59/1.65	c   rens             :       0.02          1          0
1.59/1.65	c   rins             :       0.00          0          0
1.59/1.65	c   localbranching   :       0.00          0          0
1.59/1.65	c   mutation         :       0.00          0          0
1.59/1.65	c   crossover        :       0.00          2          0
1.59/1.65	c   dins             :       0.00          0          0
1.59/1.65	c   undercover       :       0.00          0          0
1.59/1.65	c   nlp              :       0.00          0          0
1.59/1.65	c   trysol           :       0.00         63         31
1.59/1.65	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.59/1.65	c   primal LP        :       0.00          0          0       0.00          -
1.59/1.65	c   dual LP          :       0.39        987      13981      14.17   35848.72
1.59/1.65	c   lex dual LP      :       0.00          0          0       0.00          -
1.59/1.65	c   barrier LP       :       0.00          0          0       0.00          -
1.59/1.65	c   diving/probing LP:       0.01         17        239      14.06   23900.00
1.59/1.65	c   strong branching :       0.87       1178      41255      35.02   47419.54
1.59/1.65	c     (at root node) :          -         33       5000     151.52          -
1.59/1.65	c   conflict analysis:       0.00          0          0       0.00          -
1.59/1.65	c B&B Tree           :
1.59/1.65	c   number of runs   :          1
1.59/1.65	c   nodes            :        996
1.59/1.65	c   nodes (total)    :        996
1.59/1.65	c   nodes left       :          0
1.59/1.65	c   max depth        :         49
1.59/1.65	c   max depth (total):         49
1.59/1.65	c   backtracks       :        288 (28.9%)
1.59/1.65	c   delayed cutoffs  :         90
1.59/1.65	c   repropagations   :        881 (3892 domain reductions, 33 cutoffs)
1.59/1.65	c   avg switch length:       4.13
1.59/1.65	c   switching time   :       0.02
1.59/1.65	c Solution           :
1.59/1.65	c   Solutions found  :         39 (9 improvements)
1.59/1.65	c   First Solution   : +1.33400000000000e+03   (in run 1, after 1 nodes, 0.03 seconds, depth 0, found by <trysol>)
1.59/1.65	c   Primal Bound     : +7.80000000000000e+01   (in run 1, after 768 nodes, 1.34 seconds, depth 20, found by <relaxation>)
1.59/1.65	c   Dual Bound       : +7.80000000000000e+01
1.59/1.65	c   Gap              :       0.00 %
1.59/1.65	c   Root Dual Bound  : +0.00000000000000e+00
1.59/1.65	c   Root Iterations  :        272
1.59/1.66	c Time complete: 1.65.

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-2693311-1277898290/watcher-2693311-1277898290 -o /tmp/evaluation-result-2693311-1277898290/solver-2693311-1277898290 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2693311-1277898290.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: 1.98 2.00 2.00 4/196 23590
/proc/meminfo: memFree=31249492/32951124 swapFree=67111528/67111528
[pid=23590] ppid=23588 vsize=10844 CPUtime=0
/proc/23590/stat : 23590 (pbscip.linux.x8) R 23588 23590 22869 0 -1 4202496 1648 0 0 0 0 0 0 0 20 0 1 0 165432779 11104256 1568 4089446400 4194304 9819077 140734126693872 18446744073709551615 4333519 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/23590/statm: 2711 1568 393 1374 0 1332 0

[startup+0.027406 s]
/proc/loadavg: 1.98 2.00 2.00 4/196 23590
/proc/meminfo: memFree=31249492/32951124 swapFree=67111528/67111528
[pid=23590] ppid=23588 vsize=15876 CPUtime=0.02
/proc/23590/stat : 23590 (pbscip.linux.x8) R 23588 23590 22869 0 -1 4202496 4829 0 0 0 2 0 0 0 20 0 1 0 165432779 16257024 2587 4089446400 4194304 9819077 140734126693872 18446744073709551615 6179008 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/23590/statm: 3969 2587 657 1374 0 2590 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15876

[startup+0.100406 s]
/proc/loadavg: 1.98 2.00 2.00 4/196 23590
/proc/meminfo: memFree=31249492/32951124 swapFree=67111528/67111528
[pid=23590] ppid=23588 vsize=25172 CPUtime=0.09
/proc/23590/stat : 23590 (pbscip.linux.x8) R 23588 23590 22869 0 -1 4202496 12454 0 0 0 8 1 0 0 20 0 1 0 165432779 25776128 4949 4089446400 4194304 9819077 140734126693872 18446744073709551615 8875210 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/23590/statm: 6293 4949 722 1374 0 4914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25172

[startup+0.300357 s]
/proc/loadavg: 1.98 2.00 2.00 4/196 23590
/proc/meminfo: memFree=31249492/32951124 swapFree=67111528/67111528
[pid=23590] ppid=23588 vsize=22576 CPUtime=0.29
/proc/23590/stat : 23590 (pbscip.linux.x8) R 23588 23590 22869 0 -1 4202496 14303 0 0 0 27 2 0 0 20 0 1 0 165432779 23117824 4442 4089446400 4194304 9819077 140734126693872 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/23590/statm: 5644 4442 732 1374 0 4265 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22576

[startup+0.700293 s]
/proc/loadavg: 1.98 2.00 2.00 4/196 23590
/proc/meminfo: memFree=31249492/32951124 swapFree=67111528/67111528
[pid=23590] ppid=23588 vsize=22732 CPUtime=0.69
/proc/23590/stat : 23590 (pbscip.linux.x8) R 23588 23590 22869 0 -1 4202496 16236 0 0 0 64 5 0 0 21 0 1 0 165432779 23277568 4446 4089446400 4194304 9819077 140734126693872 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/23590/statm: 5683 4446 735 1374 0 4304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22732

[startup+1.50016 s]
/proc/loadavg: 1.98 2.00 2.00 3/197 23591
/proc/meminfo: memFree=31233068/32951124 swapFree=67111528/67111528
[pid=23590] ppid=23588 vsize=22676 CPUtime=1.49
/proc/23590/stat : 23590 (pbscip.linux.x8) R 23588 23590 22869 0 -1 4202496 22324 0 0 0 138 11 0 0 23 0 1 0 165432779 23220224 4621 4089446400 4194304 9819077 140734126693872 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/23590/statm: 5669 4621 739 1374 0 4290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22676

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

[startup+1.60115 s]
/proc/loadavg: 1.98 2.00 2.00 3/197 23591
/proc/meminfo: memFree=31233068/32951124 swapFree=67111528/67111528
[pid=23590] ppid=23588 vsize=22844 CPUtime=1.59
/proc/23590/stat : 23590 (pbscip.linux.x8) R 23588 23590 22869 0 -1 4202496 22713 0 0 0 147 12 0 0 23 0 1 0 165432779 23392256 4622 4089446400 4194304 9819077 140734126693872 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/23590/statm: 5711 4622 739 1374 0 4332 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 22844

Child status: 0
Real time (s): 1.66049
CPU time (s): 1.66075
CPU user time (s): 1.53277
CPU system time (s): 0.12798
CPU usage (%): 100.015
Max. virtual memory (cumulated for all children) (KiB): 25172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.53277
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22939
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2

runsolver used 0.008998 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node110 at 2010-06-30 13:44:50
IDJOB=2693311
IDBENCH=78831
IDSOLVER=1205
FILE ID=node110/2693311-1277898290
PBS_JOBID= 11197161
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-t2001.13queen13.1110976730--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-2693311-1277898290/watcher-2693311-1277898290 -o /tmp/evaluation-result-2693311-1277898290/solver-2693311-1277898290 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2693311-1277898290.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 6f22b253a236148adccf262092f666c3
RANDOM SEED=127432234

node110.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5332.82
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		: 2666.849
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	: 5332.74
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		: 2666.849
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	: 5332.82
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		: 2666.849
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		: 2666.849
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	: 5332.83
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		: 2666.849
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		: 2666.849
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31249896 kB
Buffers:        183176 kB
Cached:         992516 kB
SwapCached:          0 kB
Active:         935432 kB
Inactive:       622352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31249896 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6328 kB
Writeback:           0 kB
AnonPages:      381844 kB
Mapped:          20316 kB
Slab:            78464 kB
PageTables:       5884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1665036 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 node110 at 2010-06-30 13:44:52