Trace number 2664806

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
SCIPnone SCIP 1.2.1.2 without any LP solverOPT17 0.908861 0.90902

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_6.opb
MD5SUMda335afc6b5d5727dca7fb9193531871
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark0.05999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved YES
Number of variables139
Total number of constraints216
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints215
Minimum length of a constraint1
Maximum length of a constraint24
Number of terms in the objective function 6
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 46
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 64
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 324
Number of bits of the biggest sum of numbers9
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: NONE] [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-2664806-1276620905.opb>
0.00/0.02	c original problem has 139 variables (139 bin, 0 int, 0 impl, 0 cont) and 216 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.02	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.00/0.02	c presolving:
0.00/0.03	c (round 1) 1 del vars, 1 del conss, 1 chg bounds, 14 chg sides, 41 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.03	c (round 2) 1 del vars, 82 del conss, 1 chg bounds, 14 chg sides, 41 chg coeffs, 29 upgd conss, 0 impls, 0 clqs
0.00/0.03	c (round 3) 1 del vars, 82 del conss, 1 chg bounds, 24 chg sides, 99 chg coeffs, 53 upgd conss, 98 impls, 1 clqs
0.00/0.04	c (round 4) 1 del vars, 82 del conss, 1 chg bounds, 24 chg sides, 106 chg coeffs, 53 upgd conss, 98 impls, 1 clqs
0.06/0.07	c    (0.1s) probing: 135/138 (97.8%) - 0 fixings, 0 aggregations, 43 implications, 0 bound changes
0.06/0.07	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.06/0.07	c presolving (5 rounds):
0.06/0.07	c  1 deleted vars, 82 deleted constraints, 1 tightened bounds, 0 added holes, 24 changed sides, 106 changed coefficients
0.06/0.07	c  184 implications, 1 cliques
0.06/0.07	c presolved problem has 138 variables (138 bin, 0 int, 0 impl, 0 cont) and 134 constraints
0.06/0.07	c      53 constraints of type <knapsack>
0.06/0.07	c      81 constraints of type <linear>
0.06/0.07	c transformed objective value is always integral (scale: 1)
0.06/0.07	c Presolving Time: 0.04
0.06/0.07	c - non default parameters ----------------------------------------------------------------------
0.06/0.07	c # SCIP version 1.2.1.2
0.06/0.07	c 
0.06/0.07	c # frequency for displaying node information lines
0.06/0.07	c # [type: int, range: [-1,2147483647], default: 100]
0.06/0.07	c display/freq = 10000
0.06/0.07	c 
0.06/0.07	c # maximal time in seconds to run
0.06/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.07	c limits/time = 1799.99
0.06/0.07	c 
0.06/0.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.06/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.07	c limits/memory = 1620
0.06/0.07	c 
0.06/0.07	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.06/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.07	c lp/solvefreq = -1
0.06/0.07	c 
0.06/0.07	c # should presolving try to simplify inequalities
0.06/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.07	c constraints/linear/simplifyinequalities = TRUE
0.06/0.07	c 
0.06/0.07	c # should presolving try to simplify knapsacks
0.06/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.07	c constraints/knapsack/simplifyinequalities = TRUE
0.06/0.07	c 
0.06/0.07	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.06/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.07	c separating/rapidlearning/freq = 0
0.06/0.07	c 
0.06/0.07	c -----------------------------------------------------------------------------------------------
0.06/0.07	c start solving
0.06/0.08	c 
0.06/0.08	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.06/0.08	c   0.1s|     1 |     2 |     0 |     - | 828k|   0 |   - | 138 | 134 |   0 |   0 |   0 |   0 |   0 | 1.500000e+01 |      --      |    Inf 
0.09/0.17	o 31
0.09/0.17	c * 0.1s|   208 |   123 |     0 |   0.0 | 942k|  35 |   - | 138 | 205 |   0 |   0 |   0 |  71 |   0 | 1.500000e+01 | 3.100000e+01 | 106.67%
0.09/0.17	o 30
0.09/0.17	c * 0.1s|   210 |   123 |     0 |   0.0 | 945k|  35 |   - | 138 | 205 |   0 |   0 |   0 |  71 |   0 | 1.500000e+01 | 3.000000e+01 | 100.00%
0.19/0.20	o 23
0.19/0.20	c * 0.2s|   274 |   143 |     0 |   0.0 | 958k|  35 |   - | 138 | 215 |   0 |   0 |   0 |  81 |   0 | 1.500000e+01 | 2.300000e+01 |  53.33%
0.19/0.21	o 22
0.19/0.21	c * 0.2s|   301 |   157 |     0 |   0.0 | 979k|  35 |   - | 138 | 224 |   0 |   0 |   0 |  90 |   0 | 1.500000e+01 | 2.200000e+01 |  46.67%
0.19/0.25	o 21
0.19/0.25	c * 0.2s|   352 |   172 |     0 |   0.0 |1004k|  35 |   - | 138 | 249 |   0 |   0 |   0 | 119 |   0 | 1.500000e+01 | 2.100000e+01 |  40.00%
0.39/0.45	o 18
0.39/0.45	c * 0.4s|   623 |   166 |     0 |   0.0 |1146k|  35 |   - | 138 | 448 |   0 |   0 |   0 | 318 |   0 | 1.500000e+01 | 1.800000e+01 |  20.00%
0.69/0.73	o 17
0.69/0.73	c * 0.7s|   967 |   106 |     0 |   0.0 |1288k|  35 |   - | 138 | 753 |   0 |   0 |   0 | 668 |   0 | 1.500000e+01 | 1.700000e+01 |  13.33%
0.79/0.90	c 
0.79/0.90	c SCIP Status        : problem is solved [optimal solution found]
0.79/0.90	c Solving Time (sec) : 0.84
0.79/0.90	c Solving Nodes      : 1076
0.79/0.90	c Primal Bound       : +1.70000000000000e+01 (7 solutions)
0.79/0.90	c Dual Bound         : +1.70000000000000e+01
0.79/0.90	c Gap                : 0.00 %
0.79/0.90	s OPTIMUM FOUND
0.79/0.90	v x34 x35 x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 x60 x61 x62 x63 x64 x65 
0.79/0.90	v x66 x67 x68 x69 x70 x71 -x72 x73 x74 x75 x76 x77 x78 -x79 x80 -x81 -x82 -x83 x84 x85 x86 -x87 -x88 x89 x90 x91 x92 x93 x94 x95 
0.79/0.90	v x96 x97 x98 x99 x100 x101 x102 x103 x104 -x105 x106 x107 x108 x109 -x110 x111 -x112 -x113 -x114 x115 x116 -x117 -x118 -x17 
0.79/0.90	v -x16 -x15 -x14 -x13 -x12 x119 x120 x121 -x122 x123 x124 -x125 x126 -x127 -x128 -x129 x130 -x131 -x132 -x11 -x10 -x9 -x8 -x7 
0.79/0.90	v -x6 -x133 x134 -x135 -x136 -x137 -x23 -x22 -x21 -x20 -x19 x18 x138 -x33 -x32 -x31 x30 -x29 -x28 -x27 x26 -x25 -x24 x139 -x5 -x4 
0.79/0.90	v -x3 x2 -x1 
0.79/0.90	c SCIP Status        : problem is solved [optimal solution found]
0.79/0.90	c Solving Time       :       0.84
0.79/0.90	c Original Problem   :
0.79/0.90	c   Problem name     : HOME/instance-2664806-1276620905.opb
0.79/0.90	c   Variables        : 139 (139 binary, 0 integer, 0 implicit integer, 0 continuous)
0.79/0.90	c   Constraints      : 216 initial, 216 maximal
0.79/0.90	c Presolved Problem  :
0.79/0.90	c   Problem name     : t_HOME/instance-2664806-1276620905.opb
0.79/0.90	c   Variables        : 138 (138 binary, 0 integer, 0 implicit integer, 0 continuous)
0.79/0.90	c   Constraints      : 134 initial, 941 maximal
0.79/0.90	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.79/0.90	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.79/0.90	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.79/0.90	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.79/0.90	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.79/0.90	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.79/0.90	c   probing          :       0.03          0          0          0          0          0          0          0          0
0.79/0.90	c   knapsack         :       0.01          0          0          0          0          0          0         10         65
0.79/0.90	c   linear           :       0.00          1          0          0          1          0         82         14         41
0.79/0.90	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.79/0.90	c   root node        :          -         12          -          -         12          -          -          -          -
0.79/0.90	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.79/0.90	c   integral         :          0          0          0          0          0          0          0          0          0          0
0.79/0.90	c   knapsack         :         53          0       4348          0        786        100       5533          0          0          0
0.79/0.90	c   linear           :         81          0       4239          0        780        384      14235          0          0          0
0.79/0.90	c   logicor          :          0+         0       1869          0          0         27        865          0          0          0
0.79/0.90	c   countsols        :          0          0          0          0        786          0          0          0          0          0
0.79/0.90	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.79/0.90	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.79/0.90	c   knapsack         :       0.16       0.00       0.13       0.00       0.03
0.79/0.90	c   linear           :       0.50       0.00       0.49       0.00       0.01
0.79/0.90	c   logicor          :       0.03       0.00       0.03       0.00       0.00
0.79/0.90	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.79/0.90	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.79/0.90	c   vbounds          :       0.00          2          0          0
0.79/0.90	c   rootredcost      :       0.00          0          0          0
0.79/0.90	c   pseudoobj        :       0.01       4086         10        131
0.79/0.90	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.79/0.90	c   propagation      :       0.02        521        521       2117       11.6          6       11.0          -
0.79/0.90	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.79/0.90	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.79/0.90	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.79/0.90	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.79/0.90	c   applied globally :          -          -          -        857       10.4          -          -          -
0.79/0.90	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.79/0.90	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.79/0.90	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.79/0.90	c   redcost          :       0.00          0          0          0          0          0
0.79/0.90	c   impliedbounds    :       0.00          0          0          0          0          0
0.79/0.90	c   intobj           :       0.00          0          0          0          0          0
0.79/0.90	c   cgmip            :       0.00          0          0          0          0          0
0.79/0.90	c   gomory           :       0.00          0          0          0          0          0
0.79/0.90	c   strongcg         :       0.00          0          0          0          0          0
0.79/0.90	c   cmir             :       0.00          0          0          0          0          0
0.79/0.90	c   flowcover        :       0.00          0          0          0          0          0
0.79/0.90	c   clique           :       0.00          0          0          0          0          0
0.79/0.90	c   zerohalf         :       0.00          0          0          0          0          0
0.79/0.90	c   mcf              :       0.00          0          0          0          0          0
0.79/0.90	c   rapidlearning    :       0.00          0          0          0          0          0
0.79/0.90	c Pricers            :       Time      Calls       Vars
0.79/0.90	c   problem variables:       0.00          0          0
0.79/0.90	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.79/0.90	c   relpscost        :       0.00          0          0          0          0          0          0
0.79/0.90	c   pscost           :       0.00          0          0          0          0          0          0
0.79/0.90	c   inference        :       0.01        779          0          0          0          0       1558
0.79/0.90	c   mostinf          :       0.00          0          0          0          0          0          0
0.79/0.90	c   leastinf         :       0.00          0          0          0          0          0          0
0.79/0.90	c   fullstrong       :       0.00          0          0          0          0          0          0
0.79/0.90	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.79/0.90	c   random           :       0.00          0          0          0          0          0          0
0.79/0.90	c Primal Heuristics  :       Time      Calls      Found
0.79/0.90	c   LP solutions     :       0.00          -          0
0.79/0.90	c   pseudo solutions :       0.00          -          7
0.79/0.90	c   oneopt           :       0.00          0          0
0.79/0.90	c   trivial          :       0.00          2          0
0.79/0.90	c   simplerounding   :       0.00          0          0
0.79/0.90	c   zirounding       :       0.00          0          0
0.79/0.90	c   rounding         :       0.00          0          0
0.79/0.90	c   shifting         :       0.00          0          0
0.79/0.90	c   intshifting      :       0.00          0          0
0.79/0.90	c   twoopt           :       0.00          0          0
0.79/0.90	c   fixandinfer      :       0.00          0          0
0.79/0.90	c   feaspump         :       0.00          0          0
0.79/0.90	c   coefdiving       :       0.00          0          0
0.79/0.90	c   pscostdiving     :       0.00          0          0
0.79/0.90	c   fracdiving       :       0.00          0          0
0.79/0.90	c   veclendiving     :       0.00          0          0
0.79/0.90	c   intdiving        :       0.00          0          0
0.79/0.90	c   actconsdiving    :       0.00          0          0
0.79/0.90	c   objpscostdiving  :       0.00          0          0
0.79/0.90	c   rootsoldiving    :       0.00          0          0
0.79/0.90	c   linesearchdiving :       0.00          0          0
0.79/0.90	c   guideddiving     :       0.00          0          0
0.79/0.90	c   octane           :       0.00          0          0
0.79/0.90	c   rens             :       0.00          0          0
0.79/0.90	c   rins             :       0.00          0          0
0.79/0.90	c   localbranching   :       0.00          0          0
0.79/0.90	c   mutation         :       0.00          0          0
0.79/0.90	c   crossover        :       0.00          0          0
0.79/0.90	c   dins             :       0.00          0          0
0.79/0.90	c   undercover       :       0.00          0          0
0.79/0.90	c   nlp              :       0.00          0          0
0.79/0.90	c   trysol           :       0.00          0          0
0.79/0.90	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.79/0.90	c   primal LP        :       0.00          0          0       0.00          -
0.79/0.90	c   dual LP          :       0.00          0          0       0.00          -
0.79/0.90	c   lex dual LP      :       0.00          0          0       0.00          -
0.79/0.90	c   barrier LP       :       0.00          0          0       0.00          -
0.79/0.90	c   diving/probing LP:       0.00          0          0       0.00          -
0.79/0.90	c   strong branching :       0.00          0          0       0.00          -
0.79/0.90	c     (at root node) :          -          0          0       0.00          -
0.79/0.90	c   conflict analysis:       0.00          0          0       0.00          -
0.79/0.90	c B&B Tree           :
0.79/0.90	c   number of runs   :          1
0.79/0.90	c   nodes            :       1076
0.79/0.90	c   nodes (total)    :       1076
0.79/0.90	c   nodes left       :          0
0.79/0.90	c   max depth        :         35
0.79/0.90	c   max depth (total):         35
0.79/0.90	c   backtracks       :        355 (33.0%)
0.79/0.90	c   delayed cutoffs  :        389
0.79/0.90	c   repropagations   :       1220 (7923 domain reductions, 231 cutoffs)
0.79/0.90	c   avg switch length:       6.72
0.79/0.90	c   switching time   :       0.08
0.79/0.90	c Solution           :
0.79/0.90	c   Solutions found  :          7 (7 improvements)
0.79/0.90	c   First Solution   : +3.10000000000000e+01   (in run 1, after 208 nodes, 0.15 seconds, depth 17, found by <relaxation>)
0.79/0.90	c   Primal Bound     : +1.70000000000000e+01   (in run 1, after 967 nodes, 0.68 seconds, depth 20, found by <relaxation>)
0.79/0.90	c   Dual Bound       : +1.70000000000000e+01
0.79/0.90	c   Gap              :       0.00 %
0.79/0.90	c   Root Dual Bound  : +1.50000000000000e+01
0.79/0.90	c   Root Iterations  :          0
0.89/0.90	c Time complete: 0.9.

Verifier Data 

OK	17

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2664806-1276620905/watcher-2664806-1276620905 -o /tmp/evaluation-result-2664806-1276620905/solver-2664806-1276620905 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664806-1276620905.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: 0.93 0.98 0.99 3/106 13080
/proc/meminfo: memFree=1385632/2059040 swapFree=4192956/4192956
[pid=13080] ppid=13078 vsize=6584 CPUtime=0
/proc/13080/stat : 13080 (pbscip.linux.x8) R 13078 13080 12730 0 -1 4202496 1013 0 0 0 0 0 0 0 20 0 1 0 3384943 6742016 936 1992294400 4194304 7136930 140735758901152 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13080/statm: 1646 945 254 719 0 925 0

[startup+0.0713309 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 13080
/proc/meminfo: memFree=1385632/2059040 swapFree=4192956/4192956
[pid=13080] ppid=13078 vsize=11280 CPUtime=0.06
/proc/13080/stat : 13080 (pbscip.linux.x8) R 13078 13080 12730 0 -1 4202496 4034 0 0 0 5 1 0 0 20 0 1 0 3384943 11550720 2060 1992294400 4194304 7136930 140735758901152 18446744073709551615 4947547 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13080/statm: 2820 2060 368 719 0 2099 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11280

[startup+0.101334 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 13080
/proc/meminfo: memFree=1385632/2059040 swapFree=4192956/4192956
[pid=13080] ppid=13078 vsize=12308 CPUtime=0.09
/proc/13080/stat : 13080 (pbscip.linux.x8) R 13078 13080 12730 0 -1 4202496 4346 0 0 0 8 1 0 0 20 0 1 0 3384943 12603392 2372 1992294400 4194304 7136930 140735758901152 18446744073709551615 4227171 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13080/statm: 3077 2372 395 719 0 2356 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12308

[startup+0.301352 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 13080
/proc/meminfo: memFree=1385632/2059040 swapFree=4192956/4192956
[pid=13080] ppid=13078 vsize=12572 CPUtime=0.29
/proc/13080/stat : 13080 (pbscip.linux.x8) R 13078 13080 12730 0 -1 4202496 4411 0 0 0 28 1 0 0 20 0 1 0 3384943 12873728 2437 1992294400 4194304 7136930 140735758901152 18446744073709551615 4948417 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13080/statm: 3143 2437 395 719 0 2422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12572

[startup+0.701385 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 13080
/proc/meminfo: memFree=1385632/2059040 swapFree=4192956/4192956
[pid=13080] ppid=13078 vsize=13140 CPUtime=0.69
/proc/13080/stat : 13080 (pbscip.linux.x8) R 13078 13080 12730 0 -1 4202496 4553 0 0 0 66 3 0 0 21 0 1 0 3384943 13455360 2579 1992294400 4194304 7136930 140735758901152 18446744073709551615 4948367 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13080/statm: 3285 2579 395 719 0 2564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13140

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

[startup+0.901966 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 13080
/proc/meminfo: memFree=1385632/2059040 swapFree=4192956/4192956
[pid=13080] ppid=13078 vsize=13404 CPUtime=0.89
/proc/13080/stat : 13080 (pbscip.linux.x8) R 13078 13080 12730 0 -1 4202496 4601 0 0 0 85 4 0 0 21 0 1 0 3384943 13725696 2627 1992294400 4194304 7136930 140735758901152 18446744073709551615 5775442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13080/statm: 3351 2627 401 719 0 2630 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 13404

Child status: 0
Real time (s): 0.90902
CPU time (s): 0.908861
CPU user time (s): 0.860869
CPU system time (s): 0.047992
CPU usage (%): 99.9825
Max. virtual memory (cumulated for all children) (KiB): 13404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.860869
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4608
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= 1
involuntary context switches= 2

runsolver used 0.004999 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node031 at 2010-06-15 18:55:05
IDJOB=2664806
IDBENCH=2945
IDSOLVER=1167
FILE ID=node031/2664806-1276620905
PBS_JOBID= 11172331
Free space on /tmp= 62584 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_6.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2664806-1276620905/watcher-2664806-1276620905 -o /tmp/evaluation-result-2664806-1276620905/solver-2664806-1276620905 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664806-1276620905.opb -t 1800 -m 1800

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

MD5SUM BENCH= da335afc6b5d5727dca7fb9193531871
RANDOM SEED=1085533499

node031.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1386160 kB
Buffers:         83208 kB
Cached:         446544 kB
SwapCached:          0 kB
Active:         217472 kB
Inactive:       371896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1386160 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3552 kB
Writeback:           0 kB
AnonPages:       59748 kB
Mapped:          15336 kB
Slab:            61524 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180216 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62580 MiB
End job on node031 at 2010-06-15 18:55:06