Trace number 2705157

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 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solverOPTIMUM 0.382941 0.38377

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/web/
uclid_pb_benchmarks/normalized-blast-floppy1-2.ucl--soft-66-100-0.wbo
MD5SUMa607111f042ada22bfc64331fa1ae9a2
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.012998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables152
Total number of constraints127
Number of soft constraints41
Number of constraints which are clauses77
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint1
Maximum length of a constraint19
Top cost 1893
Min constraint cost 1
Max constraint cost 92
Sum of constraints costs 1892
Biggest number in a constraint 772
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2305
Number of bits of the biggest sum of numbers12
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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1]
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-2705157-1278574759.wbo>
0.00/0.00	c original problem has 234 variables (193 bin, 0 int, 41 impl, 0 cont) and 169 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) 1 del vars, 1 del conss, 0 chg bounds, 27 chg sides, 54 chg coeffs, 0 upgd conss, 180 impls, 0 clqs
0.00/0.00	c (round 2) 1 del vars, 3 del conss, 0 chg bounds, 27 chg sides, 54 chg coeffs, 0 upgd conss, 180 impls, 0 clqs
0.00/0.01	c (round 3) 1 del vars, 3 del conss, 41 chg bounds, 27 chg sides, 54 chg coeffs, 0 upgd conss, 180 impls, 0 clqs
0.00/0.01	c (round 4) 1 del vars, 3 del conss, 41 chg bounds, 27 chg sides, 54 chg coeffs, 85 upgd conss, 245 impls, 0 clqs
0.00/0.01	c    (0.0s) probing: 131/192 (68.2%) - 0 fixings, 0 aggregations, 1 implications, 0 bound changes
0.00/0.01	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.01	c presolving (5 rounds):
0.00/0.01	c  1 deleted vars, 3 deleted constraints, 41 tightened bounds, 0 added holes, 27 changed sides, 54 changed coefficients
0.00/0.01	c  273 implications, 0 cliques
0.00/0.01	c presolved problem has 233 variables (192 bin, 0 int, 41 impl, 0 cont) and 166 constraints
0.00/0.01	c       1 constraints of type <varbound>
0.00/0.01	c      33 constraints of type <knapsack>
0.00/0.01	c      36 constraints of type <setppc>
0.00/0.01	c      40 constraints of type <linear>
0.00/0.01	c      41 constraints of type <indicator>
0.00/0.01	c      15 constraints of type <logicor>
0.00/0.01	c transformed objective value is always integral (scale: 1)
0.00/0.01	c Presolving Time: 0.01
0.00/0.01	c - non default parameters ----------------------------------------------------------------------
0.00/0.01	c # SCIP version 1.2.1.3
0.00/0.01	c 
0.00/0.01	c # frequency for displaying node information lines
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01	c display/freq = 10000
0.00/0.01	c 
0.00/0.01	c # maximal time in seconds to run
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/time = 1790
0.00/0.01	c 
0.00/0.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/memory = 3420
0.00/0.01	c 
0.00/0.01	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01	c # [type: int, range: [1,2], default: 1]
0.00/0.01	c timing/clocktype = 2
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify inequalities
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/linear/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/indicator/addCouplingCons = TRUE
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify knapsacks
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01	c separating/rapidlearning/freq = 0
0.00/0.01	c 
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c start solving
0.00/0.01	c 
0.00/0.01	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.01	c   0.0s|     1 |     0 |    15 |     - |1036k|   0 |  15 | 233 | 166 | 233 |  84 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.02/0.05	c   0.1s|     1 |     0 |    51 |     - |1243k|   0 |  23 | 233 | 302 | 233 | 113 |  29 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.02/0.06	c   0.1s|     1 |     0 |    67 |     - |1274k|   0 |  26 | 233 | 302 | 233 | 130 |  46 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.02/0.06	c   0.1s|     1 |     0 |    88 |     - |1305k|   0 |  30 | 233 | 302 | 233 | 141 |  57 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.02/0.07	c   0.1s|     1 |     0 |   106 |     - |1333k|   0 |  33 | 233 | 302 | 233 | 152 |  68 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.02/0.08	c   0.1s|     1 |     0 |   127 |     - |1370k|   0 |  40 | 233 | 302 | 233 | 164 |  80 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.02/0.09	c   0.1s|     1 |     0 |   164 |     - |1404k|   0 |  44 | 233 | 302 | 233 | 177 |  93 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.13	c   0.1s|     1 |     2 |   164 |     - |1404k|   0 |  44 | 233 | 302 | 233 | 177 |  93 |   0 |  20 | 0.000000e+00 |      --      |    Inf 
0.29/0.30	o 1892
0.29/0.30	c y 0.3s|    63 |    62 |   496 |   5.4 |1450k|  48 |   - | 233 | 303 |   0 |   0 |  93 |   1 | 348 | 0.000000e+00 | 1.892000e+03 |    Inf 
0.29/0.33	o 161
0.29/0.33	c z 0.3s|   121 |   104 |   571 |   3.4 |1498k|  73 |   - | 233 | 303 | 233 | 144 |  96 |   1 | 389 | 0.000000e+00 | 1.610000e+02 |    Inf 
0.29/0.33	o 88
0.29/0.33	c z 0.3s|   143 |    96 |   585 |   3.0 |1499k|  73 |   - | 233 | 303 | 233 | 143 |  96 |   1 | 391 | 0.000000e+00 | 8.800000e+01 |    Inf 
0.29/0.34	o 1
0.29/0.34	c z 0.3s|   194 |    78 |   621 |   2.4 |1518k|  73 |   - | 233 | 303 | 233 | 145 |  98 |   4 | 399 | 0.000000e+00 | 1.000000e+00 |    Inf 
0.29/0.37	c 
0.29/0.37	c SCIP Status        : problem is solved [optimal solution found]
0.29/0.37	c Solving Time (sec) : 0.37
0.29/0.37	c Solving Nodes      : 206
0.29/0.37	c Primal Bound       : +1.00000000000000e+00 (10 solutions)
0.29/0.37	c Dual Bound         : +1.00000000000000e+00
0.29/0.37	c Gap                : 0.00 %
0.29/0.37	s OPTIMUM FOUND
0.29/0.37	v x152 -x151 x150 -x149 -x148 x147 -x146 x145 x144 -x143 -x142 -x141 -x140 x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 x131 x130 
0.29/0.37	v x129 -x128 x127 -x126 -x125 x124 x123 -x122 -x121 x120 -x119 x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 x109 -x108 
0.29/0.37	v -x107 -x106 x105 -x104 -x103 -x102 x101 x100 -x99 -x98 x97 -x96 -x95 -x94 -x93 x92 -x91 -x90 -x89 -x88 x87 x86 x85 x84 x83 
0.29/0.37	v x82 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 -x55 
0.29/0.37	v -x54 x53 x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 x38 -x37 x36 -x35 -x34 x33 -x32 x31 -x30 -x29 
0.29/0.37	v x28 -x27 x26 -x25 -x24 -x23 x22 -x21 -x20 x19 -x18 -x17 x16 -x15 x14 -x13 -x12 x11 -x10 x9 x8 x7 x6 -x5 -x4 -x3 x2 -x1 
0.29/0.37	c SCIP Status        : problem is solved [optimal solution found]
0.29/0.37	c Solving Time       :       0.37
0.29/0.38	c Original Problem   :
0.29/0.38	c   Problem name     : HOME/instance-2705157-1278574759.wbo
0.29/0.38	c   Variables        : 234 (193 binary, 0 integer, 41 implicit integer, 0 continuous)
0.29/0.38	c   Constraints      : 169 initial, 169 maximal
0.29/0.38	c Presolved Problem  :
0.29/0.38	c   Problem name     : t_HOME/instance-2705157-1278574759.wbo
0.29/0.38	c   Variables        : 233 (192 binary, 0 integer, 41 implicit integer, 0 continuous)
0.29/0.38	c   Constraints      : 166 initial, 304 maximal
0.29/0.38	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.29/0.38	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.29/0.38	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.29/0.38	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.29/0.38	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.29/0.38	c   implics          :       0.00          0          1          0          0          0          0          0          0
0.29/0.38	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.29/0.38	c   varbound         :       0.00          0          0          0          0          0          0          0          0
0.29/0.38	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
0.29/0.38	c   setppc           :       0.00          0          0          0          0          0          0          0          0
0.29/0.38	c   linear           :       0.00          0          0          0         41          0          3         27         54
0.29/0.38	c   indicator        :       0.00          0          0          0          0          0          0          0          0
0.29/0.38	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.29/0.38	c   bounddisjunction :       0.00          0          0          0          0          0          0          0          0
0.29/0.38	c   root node        :          -        139          -          -        139          -          -          -          -
0.29/0.38	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.29/0.38	c   integral         :          0          0          0        209          0          0         23          0          0        152
0.29/0.38	c   varbound         :          1          6        515         72          0          0          8          1          0          0
0.29/0.38	c   knapsack         :         33          6        691        121          0          2        131         79          0          0
0.29/0.38	c   setppc           :         36          6        612        112          0          0         83          0          0          0
0.29/0.38	c   linear           :         40+         7        689        121          0         14         59         38          0          0
0.29/0.38	c   indicator        :         41          0        613        121          0          0        176          0          0          0
0.29/0.38	c   logicor          :         15+         6        131        116          0          0          3          0          0          0
0.29/0.38	c   bounddisjunction :          0+         0          2          0          0          0          0          0          0          0
0.29/0.38	c   countsols        :          0          0          0        116          0          0          0          0          0          0
0.29/0.38	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.29/0.38	c   integral         :       0.21       0.00       0.00       0.21       0.00
0.29/0.38	c   varbound         :       0.00       0.00       0.00       0.00       0.00
0.29/0.38	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
0.29/0.38	c   setppc           :       0.00       0.00       0.00       0.00       0.00
0.29/0.38	c   linear           :       0.00       0.00       0.00       0.00       0.00
0.29/0.38	c   indicator        :       0.00       0.00       0.00       0.00       0.00
0.29/0.38	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.29/0.38	c   bounddisjunction :       0.00       0.00       0.00       0.00       0.00
0.29/0.38	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.29/0.38	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.29/0.38	c   vbounds          :       0.00         41          0         24
0.29/0.38	c   rootredcost      :       0.00          4          0         41
0.29/0.38	c   pseudoobj        :       0.00        430          0         76
0.29/0.38	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.29/0.38	c   propagation      :       0.00         16          5          7        7.4          0        0.0          -
0.29/0.38	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.38	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.38	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.38	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.29/0.38	c   applied globally :          -          -          -          5        5.4          -          -          -
0.29/0.38	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.29/0.38	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.29/0.38	c   cut pool         :       0.00          5          -          -         52          -    (maximal pool size: 236)
0.29/0.38	c   redcost          :       0.00        216          0          2          0          0
0.29/0.38	c   impliedbounds    :       0.00          6          0          0          5          0
0.29/0.38	c   intobj           :       0.00          0          0          0          0          0
0.29/0.38	c   cgmip            :       0.00          0          0          0          0          0
0.29/0.38	c   gomory           :       0.00          6          0          0         21          0
0.29/0.38	c   strongcg         :       0.00          6          0          0         19          0
0.29/0.38	c   cmir             :       0.01          6          0          0         95          0
0.29/0.38	c   flowcover        :       0.01          6          0          0        168          0
0.29/0.38	c   clique           :       0.00          1          0          0          0          0
0.29/0.38	c   zerohalf         :       0.00          0          0          0          0          0
0.29/0.38	c   mcf              :       0.00          1          0          0          0          0
0.29/0.38	c   rapidlearning    :       0.04          1          0          0          0        136
0.29/0.38	c Pricers            :       Time      Calls       Vars
0.29/0.38	c   problem variables:       0.00          0          0
0.29/0.38	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.29/0.38	c   relpscost        :       0.21         88          0         23          0          0        152
0.29/0.38	c   pscost           :       0.00          0          0          0          0          0          0
0.29/0.38	c   inference        :       0.00        116          0          0          0          0        232
0.29/0.38	c   mostinf          :       0.00          0          0          0          0          0          0
0.29/0.38	c   leastinf         :       0.00          0          0          0          0          0          0
0.29/0.38	c   fullstrong       :       0.00          0          0          0          0          0          0
0.29/0.38	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.29/0.38	c   random           :       0.00          0          0          0          0          0          0
0.29/0.38	c Primal Heuristics  :       Time      Calls      Found
0.29/0.38	c   LP solutions     :       0.00          -          0
0.29/0.38	c   pseudo solutions :       0.00          -          0
0.29/0.38	c   crossover        :       0.00          0          0
0.29/0.38	c   oneopt           :       0.00          3          0
0.29/0.38	c   pscostdiving     :       0.00          1          0
0.29/0.38	c   fracdiving       :       0.00          1          0
0.29/0.38	c   veclendiving     :       0.00          1          0
0.29/0.38	c   linesearchdiving :       0.00          1          0
0.29/0.38	c   guideddiving     :       0.00          1          0
0.29/0.38	c   coefdiving       :       0.00          2          0
0.29/0.38	c   feaspump         :       0.00          1          0
0.29/0.38	c   objpscostdiving  :       0.00          1          0
0.29/0.38	c   rootsoldiving    :       0.00          1          0
0.29/0.38	c   trivial          :       0.00          2          0
0.29/0.38	c   simplerounding   :       0.00         93          0
0.29/0.38	c   zirounding       :       0.00         76          3
0.29/0.38	c   rounding         :       0.00         94          0
0.29/0.38	c   shifting         :       0.00         14          0
0.29/0.38	c   intshifting      :       0.00          0          0
0.29/0.38	c   twoopt           :       0.00          0          0
0.29/0.38	c   fixandinfer      :       0.00          0          0
0.29/0.38	c   intdiving        :       0.00          0          0
0.29/0.38	c   actconsdiving    :       0.00          0          0
0.29/0.38	c   octane           :       0.00          0          0
0.29/0.38	c   rens             :       0.01          1          0
0.29/0.38	c   rins             :       0.00          0          0
0.29/0.38	c   localbranching   :       0.00          0          0
0.29/0.38	c   mutation         :       0.00          0          0
0.29/0.38	c   dins             :       0.00          0          0
0.29/0.38	c   undercover       :       0.00          0          0
0.29/0.38	c   nlp              :       0.00          0          0
0.29/0.38	c   trysol           :       0.00         34          7
0.29/0.38	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.29/0.38	c   primal LP        :       0.00          0          0       0.00          -
0.29/0.38	c   dual LP          :       0.04        110       1411      12.83   35824.91
0.29/0.38	c   lex dual LP      :       0.00          0          0       0.00          -
0.29/0.38	c   barrier LP       :       0.00          0          0       0.00          -
0.29/0.38	c   diving/probing LP:       0.00         27         76       2.81          -
0.29/0.38	c   strong branching :       0.21        462       8179      17.70   39158.52
0.29/0.38	c     (at root node) :          -         20       1274      63.70          -
0.29/0.38	c   conflict analysis:       0.00          0          0       0.00          -
0.29/0.38	c B&B Tree           :
0.29/0.38	c   number of runs   :          1
0.29/0.38	c   nodes            :        206
0.29/0.38	c   nodes (total)    :        206
0.29/0.38	c   nodes left       :          0
0.29/0.38	c   max depth        :         73
0.29/0.38	c   max depth (total):         73
0.29/0.38	c   backtracks       :         20 (9.7%)
0.29/0.38	c   delayed cutoffs  :         80
0.29/0.38	c   repropagations   :         67 (166 domain reductions, 1 cutoffs)
0.29/0.38	c   avg switch length:       2.95
0.29/0.38	c   switching time   :       0.00
0.29/0.38	c Solution           :
0.29/0.38	c   Solutions found  :         10 (4 improvements)
0.29/0.38	c   First Solution   : +1.89200000000000e+03   (in run 1, after 62 nodes, 0.30 seconds, depth 47, found by <trysol>)
0.29/0.38	c   Primal Bound     : +1.00000000000000e+00   (in run 1, after 194 nodes, 0.34 seconds, depth 66, found by <zirounding>)
0.29/0.38	c   Dual Bound       : +1.00000000000000e+00
0.29/0.38	c   Gap              :       0.00 %
0.29/0.38	c   Root Dual Bound  : +0.00000000000000e+00
0.29/0.38	c   Root Iterations  :        164
0.29/0.38	c Time complete: 0.37.

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2705157-1278574759/watcher-2705157-1278574759 -o /tmp/evaluation-result-2705157-1278574759/solver-2705157-1278574759 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705157-1278574759.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: 1.69 1.92 1.66 4/178 21653
/proc/meminfo: memFree=29506404/32950928 swapFree=67111528/67111528
[pid=21653] ppid=21651 vsize=12356 CPUtime=0
/proc/21653/stat : 21653 (pbscip.linux.x8) R 21651 21653 21304 0 -1 4202496 1924 0 0 0 0 0 0 0 24 0 1 0 25689844 12652544 1843 4089446400 4194304 10345943 140736392655280 18446744073709551615 9107500 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21653/statm: 3089 1843 429 1502 0 1582 0

[startup+0.0300129 s]
/proc/loadavg: 1.69 1.92 1.66 4/178 21653
/proc/meminfo: memFree=29506404/32950928 swapFree=67111528/67111528
[pid=21653] ppid=21651 vsize=27080 CPUtime=0.02
/proc/21653/stat : 21653 (pbscip.linux.x8) R 21651 21653 21304 0 -1 4202496 5528 0 0 0 1 1 0 0 24 0 1 0 25689844 27729920 5094 4089446400 4194304 10345943 140736392655280 18446744073709551615 9186026 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21653/statm: 6770 5094 751 1502 0 5263 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 27080

[startup+0.101109 s]
/proc/loadavg: 1.69 1.92 1.66 4/178 21653
/proc/meminfo: memFree=29506404/32950928 swapFree=67111528/67111528
[pid=21653] ppid=21651 vsize=28552 CPUtime=0.09
/proc/21653/stat : 21653 (pbscip.linux.x8) R 21651 21653 21304 0 -1 4202496 6017 0 0 0 7 2 0 0 24 0 1 0 25689844 29237248 5583 4089446400 4194304 10345943 140736392655280 18446744073709551615 4288140 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21653/statm: 7138 5583 773 1502 0 5631 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28552

[startup+0.301087 s]
/proc/loadavg: 1.69 1.92 1.66 4/178 21653
/proc/meminfo: memFree=29506404/32950928 swapFree=67111528/67111528
[pid=21653] ppid=21651 vsize=28552 CPUtime=0.29
/proc/21653/stat : 21653 (pbscip.linux.x8) R 21651 21653 21304 0 -1 4202496 6067 0 0 0 26 3 0 0 25 0 1 0 25689844 29237248 5633 4089446400 4194304 10345943 140736392655280 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21653/statm: 7138 5633 782 1502 0 5631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28552

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

Child status: 0
Real time (s): 0.38377
CPU time (s): 0.382941
CPU user time (s): 0.347947
CPU system time (s): 0.034994
CPU usage (%): 99.784
Max. virtual memory (cumulated for all children) (KiB): 28552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.347947
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6082
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= 8
involuntary context switches= 1

runsolver used 0.002999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node123 at 2010-07-08 09:39:19
IDJOB=2705157
IDBENCH=79055
IDSOLVER=1214
FILE ID=node123/2705157-1278574759
PBS_JOBID= 11240207
Free space on /tmp= 73616 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-blast-floppy1-2.ucl--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-2705157-1278574759/watcher-2705157-1278574759 -o /tmp/evaluation-result-2705157-1278574759/solver-2705157-1278574759 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705157-1278574759.wbo -t 1800 -m 3800

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

MD5SUM BENCH= a607111f042ada22bfc64331fa1ae9a2
RANDOM SEED=1887248558

node123.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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.80
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		: 2666.848
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	: 5332.79
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		: 2666.848
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	: 5354.69
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:     32950928 kB
MemFree:      29506932 kB
Buffers:        155476 kB
Cached:        2991256 kB
SwapCached:          0 kB
Active:        1066528 kB
Inactive:      2218028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29506932 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           26056 kB
Writeback:           0 kB
AnonPages:      137788 kB
Mapped:          17528 kB
Slab:            95140 kB
PageTables:       5276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   284132 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= 73604 MiB
End job on node123 at 2010-07-08 09:39:20