Trace number 2702943

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 NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT3 3.18651 3.18769

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=5-P1=11-P2=11-P3=29-P4=29-P5=23-P6=29-P7=17-P8=29-P9=17-B.opb
MD5SUMe959fdee0b143510a2016bc4f8055563
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark1.69974
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables135
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)225
Sum of products size (including duplicates)450
Number of different products225
Sum of products size450

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: SoPlex 1.4.2]
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-2702943-1278564317.opb>
0.00/0.01	c original problem has 360 variables (360 bin, 0 int, 0 impl, 0 cont) and 244 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.03	c (round 1) 10 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 30 chg coeffs, 0 upgd conss, 1840 impls, 0 clqs
0.00/0.03	c (round 2) 22 del vars, 8 del conss, 0 chg bounds, 0 chg sides, 38 chg coeffs, 0 upgd conss, 2543 impls, 0 clqs
0.00/0.03	c (round 3) 33 del vars, 17 del conss, 0 chg bounds, 0 chg sides, 47 chg coeffs, 10 upgd conss, 3103 impls, 0 clqs
0.00/0.04	c (round 4) 43 del vars, 25 del conss, 0 chg bounds, 0 chg sides, 55 chg coeffs, 10 upgd conss, 3583 impls, 0 clqs
0.00/0.04	c (round 5) 53 del vars, 33 del conss, 0 chg bounds, 0 chg sides, 63 chg coeffs, 10 upgd conss, 3983 impls, 0 clqs
0.00/0.04	c (round 6) 63 del vars, 41 del conss, 0 chg bounds, 0 chg sides, 71 chg coeffs, 10 upgd conss, 4303 impls, 0 clqs
0.03/0.04	c (round 7) 73 del vars, 49 del conss, 0 chg bounds, 0 chg sides, 79 chg coeffs, 10 upgd conss, 4543 impls, 0 clqs
0.03/0.05	c (round 8) 83 del vars, 57 del conss, 0 chg bounds, 0 chg sides, 87 chg coeffs, 10 upgd conss, 4703 impls, 0 clqs
0.03/0.05	c (round 9) 93 del vars, 65 del conss, 0 chg bounds, 0 chg sides, 95 chg coeffs, 10 upgd conss, 4783 impls, 0 clqs
0.03/0.05	c (round 10) 103 del vars, 73 del conss, 0 chg bounds, 0 chg sides, 103 chg coeffs, 10 upgd conss, 4783 impls, 0 clqs
0.03/0.06	c    (0.1s) probing: 169/257 (65.8%) - 0 fixings, 0 aggregations, 18 implications, 0 bound changes
0.03/0.06	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.03/0.06	c presolving (11 rounds):
0.03/0.06	c  103 deleted vars, 73 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 103 changed coefficients
0.03/0.06	c  4819 implications, 0 cliques
0.03/0.06	c presolved problem has 257 variables (257 bin, 0 int, 0 impl, 0 cont) and 162 constraints
0.03/0.06	c     142 constraints of type <and>
0.03/0.06	c       9 constraints of type <linear>
0.03/0.06	c      11 constraints of type <logicor>
0.03/0.06	c transformed objective value is always integral (scale: 2)
0.03/0.06	c Presolving Time: 0.05
0.03/0.06	c - non default parameters ----------------------------------------------------------------------
0.03/0.06	c # SCIP version 1.2.1.3
0.03/0.06	c 
0.03/0.06	c # frequency for displaying node information lines
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.06	c display/freq = 10000
0.03/0.06	c 
0.03/0.06	c # maximal time in seconds to run
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.06	c limits/time = 1790
0.03/0.06	c 
0.03/0.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.07	c limits/memory = 1620
0.03/0.07	c 
0.03/0.07	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.03/0.07	c # [type: int, range: [1,2], default: 1]
0.03/0.07	c timing/clocktype = 2
0.03/0.07	c 
0.03/0.07	c # should presolving try to simplify inequalities
0.03/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.07	c constraints/linear/simplifyinequalities = TRUE
0.03/0.07	c 
0.03/0.07	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.03/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.07	c constraints/indicator/addCouplingCons = TRUE
0.03/0.07	c 
0.03/0.07	c # should presolving try to simplify knapsacks
0.03/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.07	c constraints/knapsack/simplifyinequalities = TRUE
0.03/0.07	c 
0.03/0.07	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.03/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.07	c heuristics/undercover/freq = 0
0.03/0.07	c 
0.03/0.07	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.03/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.07	c separating/rapidlearning/freq = 0
0.03/0.07	c 
0.03/0.07	c -----------------------------------------------------------------------------------------------
0.03/0.07	c start solving
0.03/0.07	c 
0.03/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.07	c   0.1s|     1 |     0 |    22 |     - |1292k|   0 |  11 | 257 | 162 | 257 | 303 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.21	o 17
0.19/0.21	c y 0.2s|     1 |     0 |   295 |     - |1366k|   0 |  11 | 257 | 162 | 257 | 303 |   0 |   0 |   0 | 3.000000e+00 | 1.700000e+01 | 466.67%
0.19/0.22	c   0.2s|     1 |     0 |   316 |     - |1724k|   0 |  38 | 257 | 378 | 257 | 320 |  17 |   0 |   0 | 3.000000e+00 | 1.700000e+01 | 466.67%
0.19/0.25	c   0.2s|     1 |     0 |   339 |     - |1801k|   0 |  53 | 257 | 373 | 257 | 333 |  40 |   0 |   0 | 3.000000e+00 | 1.700000e+01 | 466.67%
0.19/0.29	c   0.3s|     1 |     0 |   382 |     - |1913k|   0 |  71 | 257 | 373 | 257 | 358 |  65 |   0 |   0 | 3.000000e+00 | 1.700000e+01 | 466.67%
0.29/0.35	c   0.3s|     1 |     0 |   423 |     - |1977k|   0 |  64 | 257 | 373 | 257 | 381 |  88 |   0 |   0 | 3.000000e+00 | 1.700000e+01 | 466.67%
0.39/0.43	c   0.4s|     1 |     0 |   480 |     - |2028k|   0 |  79 | 257 | 373 | 257 | 398 | 105 |   0 |   0 | 3.000000e+00 | 1.700000e+01 | 466.67%
0.49/0.51	c   0.5s|     1 |     0 |   515 |     - |2057k|   0 |  82 | 257 | 373 | 257 | 416 | 123 |   0 |   0 | 3.000000e+00 | 1.700000e+01 | 466.67%
0.49/0.59	c   0.6s|     1 |     2 |   515 |     - |2057k|   0 |  82 | 257 | 373 | 257 | 416 | 123 |   0 |  10 | 3.000000e+00 | 1.700000e+01 | 466.67%
3.09/3.16	o 7
3.09/3.16	c * 3.1s|   634 |   230 |  4862 |   6.9 |2493k|  54 |   - | 257 | 717 | 257 | 176 |1191 | 344 |1670 | 3.000000e+00 | 7.000000e+00 | 133.33%
3.09/3.17	o 3
3.09/3.17	c * 3.2s|   643 |     0 |  4892 |   6.8 |2285k|  54 |   - | 257 | 666 | 257 | 172 |1201 | 351 |1671 | 3.000000e+00 | 3.000000e+00 |   0.00%
3.09/3.17	c 
3.09/3.17	c SCIP Status        : problem is solved [optimal solution found]
3.09/3.17	c Solving Time (sec) : 3.16
3.09/3.17	c Solving Nodes      : 643
3.09/3.17	c Primal Bound       : +3.00000000000000e+00 (3 solutions)
3.09/3.17	c Dual Bound         : +3.00000000000000e+00
3.09/3.17	c Gap                : 0.00 %
3.09/3.17	s OPTIMUM FOUND
3.09/3.17	v -x135 -x134 -x133 x132 -x131 -x130 -x129 -x128 -x127 -x126 -x90 x89 x88 x87 x86 -x125 -x124 -x123 -x122 x121 -x85 -x84 -x83 -x82 
3.09/3.17	v x81 -x120 -x119 x118 x117 -x116 -x80 -x79 -x78 x77 x76 -x115 -x114 -x113 -x112 -x111 -x75 x74 x73 x72 x71 -x110 -x109 -x108 
3.09/3.17	v x107 -x106 -x70 -x69 -x68 -x67 x66 -x105 -x104 -x103 -x102 x101 -x65 x64 x63 -x62 x61 -x100 -x99 -x98 x97 -x96 -x60 -x59 x58 
3.09/3.17	v -x57 x56 -x95 -x94 -x93 x92 -x91 x55 -x54 x53 x52 x51 -x50 -x49 x48 -x47 x46 -x45 x44 x43 x42 x41 -x40 x39 -x38 x37 x36 -x35 
3.09/3.17	v x34 x33 -x32 x31 -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 
3.09/3.17	v -x5 -x4 -x3 x2 x1 
3.09/3.17	c SCIP Status        : problem is solved [optimal solution found]
3.09/3.17	c Solving Time       :       3.16
3.09/3.17	c Original Problem   :
3.09/3.17	c   Problem name     : HOME/instance-2702943-1278564317.opb
3.09/3.17	c   Variables        : 360 (360 binary, 0 integer, 0 implicit integer, 0 continuous)
3.09/3.17	c   Constraints      : 244 initial, 244 maximal
3.09/3.17	c Presolved Problem  :
3.09/3.17	c   Problem name     : t_HOME/instance-2702943-1278564317.opb
3.09/3.17	c   Variables        : 257 (257 binary, 0 integer, 0 implicit integer, 0 continuous)
3.09/3.17	c   Constraints      : 162 initial, 717 maximal
3.09/3.17	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
3.09/3.17	c   trivial          :       0.00          0          0          0          0          0          0          0          0
3.09/3.17	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
3.09/3.17	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
3.09/3.17	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
3.09/3.17	c   implics          :       0.00          0          0          0          0          0          0          0          0
3.09/3.17	c   probing          :       0.01          0          0          0          0          0          0          0          0
3.09/3.17	c   and              :       0.01         18         73          0          0          0         73          0         73
3.09/3.17	c   linear           :       0.01          2         10          0          0          0          0          0         30
3.09/3.17	c   logicor          :       0.00          0          0          0          0          0          0          0          0
3.09/3.17	c   root node        :          -         12          -          -         12          -          -          -          -
3.09/3.17	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
3.09/3.17	c   integral         :          0          0          0        575          0          1        136          0          0        958
3.09/3.17	c   and              :        142       1094       2537          0          0         61       2015       1103          0          0
3.09/3.17	c   linear           :          9+         7       2476          0          0        141       1385         11          0          0
3.09/3.17	c   logicor          :         11+         6        949          2          0         16        244          0          0          0
3.09/3.17	c   countsols        :          0          0          0          2          0          0          0          0          0          0
3.09/3.17	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
3.09/3.17	c   integral         :       1.69       0.00       0.00       1.69       0.00
3.09/3.17	c   and              :       0.03       0.02       0.01       0.00       0.00
3.09/3.17	c   linear           :       0.06       0.00       0.06       0.00       0.00
3.09/3.17	c   logicor          :       0.01       0.00       0.01       0.00       0.00
3.09/3.17	c   countsols        :       0.00       0.00       0.00       0.00       0.00
3.09/3.17	c Propagators        :       Time      Calls    Cutoffs    DomReds
3.09/3.17	c   vbounds          :       0.00          2          0          0
3.09/3.17	c   rootredcost      :       0.00          1          0          1
3.09/3.17	c   pseudoobj        :       0.00       2187          0          1
3.09/3.17	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
3.09/3.17	c   propagation      :       0.01        218        218       1259       23.8         37       13.6          -
3.09/3.17	c   infeasible LP    :       0.00          1          1         13       36.8          0        0.0          0
3.09/3.17	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
3.09/3.17	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
3.09/3.17	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
3.09/3.17	c   applied globally :          -          -          -        351       14.0          -          -          -
3.09/3.17	c   applied locally  :          -          -          -          0        0.0          -          -          -
3.09/3.17	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
3.09/3.17	c   cut pool         :       0.00          5          -          -         75          -    (maximal pool size: 303)
3.09/3.17	c   redcost          :       0.01       1097          0          2          0          0
3.09/3.17	c   impliedbounds    :       0.00          6          0          0         37          0
3.09/3.17	c   intobj           :       0.00          0          0          0          0          0
3.09/3.17	c   cgmip            :       0.00          0          0          0          0          0
3.09/3.17	c   gomory           :       0.09          6          0          0        151          0
3.09/3.17	c   strongcg         :       0.07          6          0          0        355          0
3.09/3.17	c   cmir             :       0.03          6          0          0         83          0
3.09/3.17	c   flowcover        :       0.06          6          0          0        165          0
3.09/3.17	c   clique           :       0.00          6          0          0          1          0
3.09/3.17	c   zerohalf         :       0.00          0          0          0          0          0
3.09/3.17	c   mcf              :       0.00          1          0          0          0          0
3.09/3.17	c   rapidlearning    :       0.11          1          0          0          0        216
3.09/3.17	c Pricers            :       Time      Calls       Vars
3.09/3.17	c   problem variables:       0.00          0          0
3.09/3.17	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
3.09/3.17	c   relpscost        :       1.69        573          1        136          0          0        958
3.09/3.17	c   pscost           :       0.00          0          0          0          0          0          0
3.09/3.17	c   inference        :       0.00          0          0          0          0          0          0
3.09/3.17	c   mostinf          :       0.00          0          0          0          0          0          0
3.09/3.17	c   leastinf         :       0.00          0          0          0          0          0          0
3.09/3.17	c   fullstrong       :       0.00          0          0          0          0          0          0
3.09/3.17	c   allfullstrong    :       0.00          0          0          0          0          0          0
3.09/3.17	c   random           :       0.00          0          0          0          0          0          0
3.09/3.17	c Primal Heuristics  :       Time      Calls      Found
3.09/3.17	c   LP solutions     :       0.00          -          2
3.09/3.17	c   pseudo solutions :       0.00          -          0
3.09/3.17	c   crossover        :       0.00          0          0
3.09/3.17	c   objpscostdiving  :       0.00          0          0
3.09/3.17	c   rootsoldiving    :       0.00          0          0
3.09/3.17	c   linesearchdiving :       0.00          0          0
3.09/3.17	c   guideddiving     :       0.00          0          0
3.09/3.17	c   intshifting      :       0.00          0          0
3.09/3.17	c   oneopt           :       0.00          2          0
3.09/3.17	c   coefdiving       :       0.01          1          0
3.09/3.17	c   pscostdiving     :       0.02          1          0
3.09/3.17	c   fracdiving       :       0.01          1          0
3.09/3.17	c   veclendiving     :       0.00          1          0
3.09/3.17	c   feaspump         :       0.01          1          0
3.09/3.17	c   trivial          :       0.00          2          0
3.09/3.17	c   simplerounding   :       0.00          0          0
3.09/3.17	c   zirounding       :       0.01        474          0
3.09/3.17	c   rounding         :       0.02        415          0
3.09/3.17	c   shifting         :       0.12        102          0
3.09/3.17	c   twoopt           :       0.00          0          0
3.09/3.17	c   fixandinfer      :       0.00          0          0
3.09/3.17	c   intdiving        :       0.00          0          0
3.09/3.17	c   actconsdiving    :       0.00          0          0
3.09/3.17	c   octane           :       0.00          0          0
3.09/3.17	c   rens             :       0.02          1          0
3.09/3.17	c   rins             :       0.00          0          0
3.09/3.17	c   localbranching   :       0.00          0          0
3.09/3.17	c   mutation         :       0.00          0          0
3.09/3.17	c   dins             :       0.00          0          0
3.09/3.17	c   undercover       :       0.02          1          0
3.09/3.17	c   nlp              :       0.00          0          0
3.09/3.17	c   trysol           :       0.00          0          0
3.09/3.17	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
3.09/3.17	c   primal LP        :       0.02          0          0       0.00       0.00
3.09/3.17	c   dual LP          :       0.46       1117       4441       3.98    9675.42
3.09/3.17	c   lex dual LP      :       0.00          0          0       0.00          -
3.09/3.17	c   barrier LP       :       0.00          0          0       0.00          -
3.09/3.17	c   diving/probing LP:       0.03         96        451       4.70   13666.67
3.09/3.17	c   strong branching :       1.67       1671      16781      10.04   10066.65
3.09/3.17	c     (at root node) :          -         10        386      38.60          -
3.09/3.17	c   conflict analysis:       0.00          0          0       0.00          -
3.09/3.17	c B&B Tree           :
3.09/3.17	c   number of runs   :          1
3.09/3.17	c   nodes            :        643
3.09/3.17	c   nodes (total)    :        643
3.09/3.17	c   nodes left       :          0
3.09/3.17	c   max depth        :         54
3.09/3.17	c   max depth (total):         54
3.09/3.17	c   backtracks       :         91 (14.2%)
3.09/3.17	c   delayed cutoffs  :         60
3.09/3.17	c   repropagations   :        432 (702 domain reductions, 49 cutoffs)
3.09/3.17	c   avg switch length:       4.57
3.09/3.17	c   switching time   :       0.09
3.09/3.17	c Solution           :
3.09/3.17	c   Solutions found  :          3 (3 improvements)
3.09/3.17	c   First Solution   : +1.70000000000000e+01   (in run 1, after 1 nodes, 0.20 seconds, depth 0, found by <trysol>)
3.09/3.17	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 643 nodes, 3.16 seconds, depth 50, found by <relaxation>)
3.09/3.17	c   Dual Bound       : +3.00000000000000e+00
3.09/3.17	c   Gap              :       0.00 %
3.09/3.17	c   Root Dual Bound  : +3.00000000000000e+00
3.09/3.17	c   Root Iterations  :        515
3.09/3.18	c Time complete: 3.17.

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702943-1278564317/watcher-2702943-1278564317 -o /tmp/evaluation-result-2702943-1278564317/solver-2702943-1278564317 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2702943-1278564317.opb -t 1800 -m 1800 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.89 0.97 0.99 3/106 27713
/proc/meminfo: memFree=1624056/2059040 swapFree=4134964/4192956
[pid=27713] ppid=27711 vsize=7904 CPUtime=0
/proc/27713/stat : 27713 (pbscip.linux.x8) R 27711 27713 26724 0 -1 4202496 1056 0 0 0 0 0 0 0 21 0 1 0 24644948 8093696 968 1992294400 4194304 8395647 140735282886768 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27713/statm: 1976 976 365 1026 0 946 0

[startup+0.047865 s]
/proc/loadavg: 0.89 0.97 0.99 3/106 27713
/proc/meminfo: memFree=1624056/2059040 swapFree=4134964/4192956
[pid=27713] ppid=27711 vsize=15488 CPUtime=0.03
/proc/27713/stat : 27713 (pbscip.linux.x8) R 27711 27713 26724 0 -1 4202496 3271 0 0 0 3 0 0 0 23 0 1 0 24644948 15859712 2830 1992294400 4194304 8395647 140735282886768 18446744073709551615 7382142 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27713/statm: 3872 2830 486 1026 0 2842 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15488

[startup+0.100875 s]
/proc/loadavg: 0.89 0.97 0.99 3/106 27713
/proc/meminfo: memFree=1624056/2059040 swapFree=4134964/4192956
[pid=27713] ppid=27711 vsize=22668 CPUtime=0.09
/proc/27713/stat : 27713 (pbscip.linux.x8) R 27711 27713 26724 0 -1 4202496 5181 0 0 0 7 2 0 0 18 0 1 0 24644948 23212032 4740 1992294400 4194304 8395647 140735282886768 18446744073709551615 7343332 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27713/statm: 5667 4741 585 1026 0 4637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22668

[startup+0.300912 s]
/proc/loadavg: 0.89 0.97 0.99 3/106 27713
/proc/meminfo: memFree=1624056/2059040 swapFree=4134964/4192956
[pid=27713] ppid=27711 vsize=25644 CPUtime=0.29
/proc/27713/stat : 27713 (pbscip.linux.x8) R 27711 27713 26724 0 -1 4202496 7508 0 0 0 25 4 0 0 18 0 1 0 24644948 26259456 5430 1992294400 4194304 8395647 140735282886768 18446744073709551615 6106927 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27713/statm: 6411 5430 627 1026 0 5381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25644

[startup+0.700989 s]
/proc/loadavg: 0.89 0.97 0.99 3/106 27713
/proc/meminfo: memFree=1624056/2059040 swapFree=4134964/4192956
[pid=27713] ppid=27711 vsize=25748 CPUtime=0.69
/proc/27713/stat : 27713 (pbscip.linux.x8) R 27711 27713 26724 0 -1 4202496 8224 0 0 0 63 6 0 0 18 0 1 0 24644948 26365952 5629 1992294400 4194304 8395647 140735282886768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27713/statm: 6437 5629 630 1026 0 5407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25748

[startup+1.50114 s]
/proc/loadavg: 0.89 0.97 0.99 2/107 27714
/proc/meminfo: memFree=1603216/2059040 swapFree=4134964/4192956
[pid=27713] ppid=27711 vsize=25748 CPUtime=1.49
/proc/27713/stat : 27713 (pbscip.linux.x8) R 27711 27713 26724 0 -1 4202496 8225 0 0 0 141 8 0 0 19 0 1 0 24644948 26365952 5630 1992294400 4194304 8395647 140735282886768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27713/statm: 6437 5630 630 1026 0 5407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25748

[startup+3.10145 s]
/proc/loadavg: 0.89 0.97 0.99 2/107 27714
/proc/meminfo: memFree=1603092/2059040 swapFree=4134964/4192956
[pid=27713] ppid=27711 vsize=25748 CPUtime=3.09
/proc/27713/stat : 27713 (pbscip.linux.x8) R 27711 27713 26724 0 -1 4202496 8227 0 0 0 295 14 0 0 23 0 1 0 24644948 26365952 5632 1992294400 4194304 8395647 140735282886768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27713/statm: 6437 5632 631 1026 0 5407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25748

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

Child status: 0
Real time (s): 3.18769
CPU time (s): 3.18651
CPU user time (s): 3.03954
CPU system time (s): 0.146977
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 25748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.03954
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8232
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= 39

runsolver used 0.007998 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node009 at 2010-07-08 06:45:17
IDJOB=2702943
IDBENCH=47887
IDSOLVER=1213
FILE ID=node009/2702943-1278564317
PBS_JOBID= 11239574
Free space on /tmp= 62552 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=5-P1=11-P2=11-P3=29-P4=29-P5=23-P6=29-P7=17-P8=29-P9=17-B.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2702943-1278564317/watcher-2702943-1278564317 -o /tmp/evaluation-result-2702943-1278564317/solver-2702943-1278564317 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2702943-1278564317.opb -t 1800 -m 1800

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

MD5SUM BENCH= e959fdee0b143510a2016bc4f8055563
RANDOM SEED=1377915569

node009.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.262
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.262
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1624336 kB
Buffers:         93608 kB
Cached:         238648 kB
SwapCached:      11712 kB
Active:         209268 kB
Inactive:       154856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1624336 kB
SwapTotal:     4192956 kB
SwapFree:      4134964 kB
Dirty:           10720 kB
Writeback:           0 kB
AnonPages:       28732 kB
Mapped:           8400 kB
Slab:            48436 kB
PageTables:       4228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   199440 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62544 MiB
End job on node009 at 2010-07-08 06:45:20