Trace number 2665064

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
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solverOPT2 13.8999 13.9027

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb
MD5SUMc019e7570938e486ee7a54f01dcef63b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1.3268
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2665064-1276648633.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:
0.00/0.04	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
0.00/0.05	c (round 2) 12 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 30 chg coeffs, 10 upgd conss, 1862 impls, 0 clqs
0.00/0.07	c    (0.0s) probing: 205/348 (58.9%) - 0 fixings, 0 aggregations, 33 implications, 0 bound changes
0.00/0.07	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.07	c presolving (3 rounds):
0.00/0.07	c  12 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 30 changed coefficients
0.00/0.07	c  1928 implications, 0 cliques
0.00/0.07	c presolved problem has 348 variables (348 bin, 0 int, 0 impl, 0 cont) and 244 constraints
0.00/0.07	c     224 constraints of type <and>
0.00/0.07	c       9 constraints of type <linear>
0.00/0.07	c      11 constraints of type <logicor>
0.00/0.07	c transformed objective value is always integral (scale: 1)
0.00/0.07	c Presolving Time: 0.04
0.00/0.07	c - non default parameters ----------------------------------------------------------------------
0.00/0.07	c # SCIP version 1.2.1.2
0.00/0.07	c 
0.00/0.07	c # frequency for displaying node information lines
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.07	c display/freq = 10000
0.00/0.07	c 
0.00/0.07	c # maximal time in seconds to run
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.07	c limits/time = 1799.99
0.00/0.07	c 
0.00/0.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.07	c limits/memory = 1620
0.00/0.07	c 
0.00/0.07	c # should presolving try to simplify inequalities
0.00/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07	c constraints/linear/simplifyinequalities = TRUE
0.00/0.07	c 
0.00/0.07	c # should presolving try to simplify knapsacks
0.00/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.07	c heuristics/undercover/freq = 0
0.00/0.07	c 
0.00/0.07	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.07	c separating/rapidlearning/freq = 0
0.00/0.07	c 
0.00/0.07	c -----------------------------------------------------------------------------------------------
0.00/0.07	c start solving
0.00/0.07	c 
0.00/0.08	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.08	c   0.0s|     1 |     0 |    23 |     - |1496k|   0 |  12 | 348 | 244 | 348 | 465 |   0 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.20/0.25	c   0.2s|     1 |     0 |    37 |     - |1752k|   0 |  11 | 348 | 371 | 348 | 473 |   8 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.20/0.27	c   0.2s|     1 |     0 |    75 |     - |1793k|   0 |  43 | 348 | 371 | 348 | 500 |  35 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.29/0.31	c   0.2s|     1 |     0 |   167 |     - |1850k|   0 |  70 | 348 | 371 | 348 | 546 |  81 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.29/0.38	c   0.3s|     1 |     0 |   277 |     - |1941k|   0 |  78 | 348 | 371 | 348 | 602 | 137 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   383 |     - |1995k|   0 |  98 | 348 | 371 | 348 | 641 | 176 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.49/0.52	c   0.4s|     1 |     0 |   481 |     - |2070k|   0 |  98 | 348 | 371 | 348 | 682 | 217 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.69/0.73	c   0.6s|     1 |     2 |   481 |     - |2071k|   0 |  98 | 348 | 371 | 348 | 682 | 217 |   0 |  10 | 2.000000e+00 |      --      |    Inf 
4.59/4.60	o 30
4.59/4.60	c * 4.2s|   391 |   249 |  5430 |  12.7 |2499k|  62 |   - | 348 | 570 | 348 | 393 |1629 | 199 |1584 | 2.000000e+00 | 3.000000e+01 |1400.00%
5.59/5.63	o 14
5.59/5.63	c * 5.1s|   586 |   262 |  7187 |  11.5 |2584k|  62 |   - | 348 | 693 | 348 | 388 |2111 | 322 |1836 | 2.000000e+00 | 1.400000e+01 | 600.00%
13.79/13.88	o 2
13.79/13.88	c *12.7s|  2376 |     0 | 31012 |  12.9 |3108k|  65 |   - | 348 |2118 | 348 | 394 |8401 |1763 |2286 | 2.000000e+00 | 2.000000e+00 |   0.00%
13.79/13.88	c 
13.79/13.88	c SCIP Status        : problem is solved [optimal solution found]
13.79/13.88	c Solving Time (sec) : 12.75
13.79/13.88	c Solving Nodes      : 2376
13.79/13.88	c Primal Bound       : +2.00000000000000e+00 (3 solutions)
13.79/13.88	c Dual Bound         : +2.00000000000000e+00
13.79/13.88	c Gap                : 0.00 %
13.79/13.89	s OPTIMUM FOUND
13.79/13.89	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 -x81 -x120 
13.79/13.89	v x119 -x118 -x117 -x116 -x80 x79 x78 x77 -x76 -x115 -x114 x113 x112 x111 -x75 x74 -x73 x72 -x71 -x110 -x109 x108 -x107 -x106 
13.79/13.89	v x70 x69 -x68 x67 -x66 -x105 x104 x103 x102 x101 -x65 x64 x63 x62 -x61 -x100 -x99 -x98 x97 -x96 x60 x59 -x58 x57 -x56 -x95 
13.79/13.89	v -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 x34 -x33 x32 x31 
13.79/13.89	v -x30 x29 -x28 -x27 x26 -x25 x24 -x23 x22 x21 x20 -x19 -x18 x17 x16 -x15 -x14 -x13 x12 x11 -x10 x9 x8 x7 x6 -x5 -x4 -x3 x2 
13.79/13.89	v -x1 
13.79/13.89	c SCIP Status        : problem is solved [optimal solution found]
13.79/13.89	c Solving Time       :      12.75
13.79/13.89	c Original Problem   :
13.79/13.89	c   Problem name     : HOME/instance-2665064-1276648633.opb
13.79/13.89	c   Variables        : 360 (360 binary, 0 integer, 0 implicit integer, 0 continuous)
13.79/13.89	c   Constraints      : 244 initial, 244 maximal
13.79/13.89	c Presolved Problem  :
13.79/13.89	c   Problem name     : t_HOME/instance-2665064-1276648633.opb
13.79/13.89	c   Variables        : 348 (348 binary, 0 integer, 0 implicit integer, 0 continuous)
13.79/13.89	c   Constraints      : 244 initial, 2118 maximal
13.79/13.89	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
13.79/13.89	c   trivial          :       0.00          0          0          0          0          0          0          0          0
13.79/13.89	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
13.79/13.89	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
13.79/13.89	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
13.79/13.89	c   implics          :       0.00          0          2          0          0          0          0          0          0
13.79/13.89	c   probing          :       0.02          0          0          0          0          0          0          0          0
13.79/13.89	c   and              :       0.02          0          0          0          0          0          0          0          0
13.79/13.89	c   linear           :       0.00          1          9          0          0          0          0          0         30
13.79/13.89	c   logicor          :       0.00          0          0          0          0          0          0          0          0
13.79/13.89	c   root node        :          -          7          -          -          7          -          -          -          -
13.79/13.89	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
13.79/13.89	c   integral         :          0          0          0       2090          0          0        120          0          0       4032
13.79/13.89	c   and              :        224       5007       8579          3          0        196      12022       8262          0          0
13.79/13.89	c   linear           :          9+         7       8383          3          0        381       3681         12          0          0
13.79/13.89	c   logicor          :         11+         6       4266          3          0         40        853          0          0          0
13.79/13.89	c   countsols        :          0          0          0          3          0          0          0          0          0          0
13.79/13.89	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
13.79/13.89	c   integral         :       3.28       0.00       0.00       3.28       0.00
13.79/13.89	c   and              :       0.28       0.14       0.14       0.00       0.00
13.79/13.89	c   linear           :       0.15       0.00       0.15       0.00       0.00
13.79/13.89	c   logicor          :       0.13       0.00       0.13       0.00       0.00
13.79/13.89	c   countsols        :       0.00       0.00       0.00       0.00       0.00
13.79/13.89	c Propagators        :       Time      Calls    Cutoffs    DomReds
13.79/13.89	c   vbounds          :       0.00          2          0          0
13.79/13.89	c   rootredcost      :       0.01          2          0          1
13.79/13.89	c   pseudoobj        :       0.00       8151          1         21
13.79/13.89	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
13.79/13.89	c   propagation      :       0.12        618        609       3623       22.6        195       15.3          -
13.79/13.89	c   infeasible LP    :       0.00         23         23         85       18.6          6       13.7          0
13.79/13.89	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
13.79/13.89	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
13.79/13.89	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
13.79/13.89	c   applied globally :          -          -          -       1763       16.7          -          -          -
13.79/13.89	c   applied locally  :          -          -          -          0        0.0          -          -          -
13.79/13.89	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
13.79/13.89	c   cut pool         :       0.00          5          -          -          9          -    (maximal pool size: 280)
13.79/13.89	c   redcost          :       0.08       5032          0         46          0          0
13.79/13.89	c   impliedbounds    :       0.00          6          0          0        143          0
13.79/13.89	c   intobj           :       0.00          0          0          0          0          0
13.79/13.89	c   cgmip            :       0.00          0          0          0          0          0
13.79/13.89	c   gomory           :       0.05          6          0          0         64          0
13.79/13.89	c   strongcg         :       0.05          6          0          0        235          0
13.79/13.89	c   cmir             :       0.04          6          0          0         60          0
13.79/13.89	c   flowcover        :       0.05          6          0          0        126          0
13.79/13.89	c   clique           :       0.00          6          0          0          1          0
13.79/13.89	c   zerohalf         :       0.00          0          0          0          0          0
13.79/13.89	c   mcf              :       0.00          1          0          0          0          0
13.79/13.89	c   rapidlearning    :       0.12          1          0          0          0        127
13.79/13.89	c Pricers            :       Time      Calls       Vars
13.79/13.89	c   problem variables:       0.00          0          0
13.79/13.89	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
13.79/13.89	c   relpscost        :       3.28       2087          0        120          0          0       4032
13.79/13.89	c   pscost           :       0.00          0          0          0          0          0          0
13.79/13.89	c   inference        :       0.00          0          0          0          0          0          0
13.79/13.89	c   mostinf          :       0.00          0          0          0          0          0          0
13.79/13.89	c   leastinf         :       0.00          0          0          0          0          0          0
13.79/13.89	c   fullstrong       :       0.00          0          0          0          0          0          0
13.79/13.89	c   allfullstrong    :       0.00          0          0          0          0          0          0
13.79/13.89	c   random           :       0.00          0          0          0          0          0          0
13.79/13.89	c Primal Heuristics  :       Time      Calls      Found
13.79/13.89	c   LP solutions     :       0.00          -          3
13.79/13.89	c   pseudo solutions :       0.00          -          0
13.79/13.89	c   crossover        :       0.01          0          0
13.79/13.89	c   intshifting      :       0.00          0          0
13.79/13.89	c   oneopt           :       0.00          2          0
13.79/13.89	c   rootsoldiving    :       0.14          4          0
13.79/13.89	c   coefdiving       :       0.13          8          0
13.79/13.89	c   fracdiving       :       0.09          8          0
13.79/13.89	c   guideddiving     :       0.07          8          0
13.79/13.89	c   linesearchdiving :       0.07          8          0
13.79/13.89	c   pscostdiving     :       0.03          8          0
13.79/13.89	c   veclendiving     :       0.03          8          0
13.79/13.89	c   feaspump         :       0.04          5          0
13.79/13.89	c   objpscostdiving  :       0.10          5          0
13.79/13.89	c   trivial          :       0.00          2          0
13.79/13.89	c   simplerounding   :       0.00          0          0
13.79/13.89	c   zirounding       :       0.03       1000          0
13.79/13.89	c   rounding         :       0.04        956          0
13.79/13.89	c   shifting         :       0.21        267          0
13.79/13.89	c   twoopt           :       0.00          0          0
13.79/13.89	c   fixandinfer      :       0.00          0          0
13.79/13.89	c   intdiving        :       0.00          0          0
13.79/13.89	c   actconsdiving    :       0.00          0          0
13.79/13.89	c   octane           :       0.00          0          0
13.79/13.89	c   rens             :       0.02          1          0
13.79/13.89	c   rins             :       0.00          0          0
13.79/13.89	c   localbranching   :       0.00          0          0
13.79/13.89	c   mutation         :       0.00          0          0
13.79/13.89	c   dins             :       0.00          0          0
13.79/13.89	c   undercover       :       0.01          1          0
13.79/13.89	c   nlp              :       0.00          0          0
13.79/13.89	c   trysol           :       0.00          0          0
13.79/13.89	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
13.79/13.89	c   primal LP        :       1.21          0          0       0.00       0.00
13.79/13.89	c   dual LP          :       5.21       5234      26096       4.99    5008.83
13.79/13.89	c   lex dual LP      :       0.00          0          0       0.00          -
13.79/13.89	c   barrier LP       :       0.00          0          0       0.00          -
13.79/13.89	c   diving/probing LP:       0.47        567       4916       8.67   10459.57
13.79/13.89	c   strong branching :       3.25       2286      22136       9.68    6811.08
13.79/13.89	c     (at root node) :          -         10       1019     101.90          -
13.79/13.89	c   conflict analysis:       0.00          0          0       0.00          -
13.79/13.89	c B&B Tree           :
13.79/13.89	c   number of runs   :          1
13.79/13.89	c   nodes            :       2376
13.79/13.89	c   nodes (total)    :       2376
13.79/13.89	c   nodes left       :          0
13.79/13.89	c   max depth        :         65
13.79/13.89	c   max depth (total):         65
13.79/13.89	c   backtracks       :        241 (10.1%)
13.79/13.89	c   delayed cutoffs  :        157
13.79/13.89	c   repropagations   :        652 (2890 domain reductions, 143 cutoffs)
13.79/13.89	c   avg switch length:       3.49
13.79/13.89	c   switching time   :       1.39
13.79/13.89	c Solution           :
13.79/13.89	c   Solutions found  :          3 (3 improvements)
13.79/13.89	c   First Solution   : +3.00000000000000e+01   (in run 1, after 391 nodes, 4.20 seconds, depth 57, found by <relaxation>)
13.79/13.89	c   Primal Bound     : +2.00000000000000e+00   (in run 1, after 2376 nodes, 12.74 seconds, depth 65, found by <relaxation>)
13.79/13.89	c   Dual Bound       : +2.00000000000000e+00
13.79/13.89	c   Gap              :       0.00 %
13.79/13.89	c   Root Dual Bound  : +2.00000000000000e+00
13.79/13.89	c   Root Iterations  :        481
13.89/13.90	c Time complete: 13.89.

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2665064-1276648633/watcher-2665064-1276648633 -o /tmp/evaluation-result-2665064-1276648633/solver-2665064-1276648633 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665064-1276648633.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: 1.10 1.03 1.01 2/106 14193
/proc/meminfo: memFree=1842488/2059040 swapFree=4152912/4192956
[pid=14193] ppid=14191 vsize=9288 CPUtime=0
/proc/14193/stat : 14193 (pbscip.linux.x8) R 14191 14193 13787 0 -1 4202496 1164 0 0 0 0 0 0 0 17 0 1 0 6158336 9510912 1085 1992294400 4194304 9819077 140735702735120 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14193/statm: 2322 1094 371 1374 0 943 0

[startup+0.0854651 s]
/proc/loadavg: 1.10 1.03 1.01 2/106 14193
/proc/meminfo: memFree=1842488/2059040 swapFree=4152912/4192956
[pid=14193] ppid=14191 vsize=17196 CPUtime=0.07
/proc/14193/stat : 14193 (pbscip.linux.x8) R 14191 14193 13787 0 -1 4202496 4546 0 0 0 5 2 0 0 17 0 1 0 6158336 17608704 2819 1992294400 4194304 9819077 140735702735120 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14193/statm: 4299 2819 648 1374 0 2920 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17196

[startup+0.101467 s]
/proc/loadavg: 1.10 1.03 1.01 2/106 14193
/proc/meminfo: memFree=1842488/2059040 swapFree=4152912/4192956
[pid=14193] ppid=14191 vsize=17704 CPUtime=0.09
/proc/14193/stat : 14193 (pbscip.linux.x8) R 14191 14193 13787 0 -1 4202496 5874 0 0 0 6 3 0 0 17 0 1 0 6158336 18128896 2976 1992294400 4194304 9819077 140735702735120 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14193/statm: 4426 2976 667 1374 0 3047 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17704

[startup+0.301488 s]
/proc/loadavg: 1.10 1.03 1.01 2/106 14193
/proc/meminfo: memFree=1842488/2059040 swapFree=4152912/4192956
[pid=14193] ppid=14191 vsize=18408 CPUtime=0.29
/proc/14193/stat : 14193 (pbscip.linux.x8) R 14191 14193 13787 0 -1 4202496 9115 0 0 0 23 6 0 0 17 0 1 0 6158336 18849792 3526 1992294400 4194304 9819077 140735702735120 18446744073709551615 6387328 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14193/statm: 4602 3526 700 1374 0 3223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18408

[startup+0.701531 s]
/proc/loadavg: 1.10 1.03 1.01 2/106 14193
/proc/meminfo: memFree=1842488/2059040 swapFree=4152912/4192956
[pid=14193] ppid=14191 vsize=21204 CPUtime=0.69
/proc/14193/stat : 14193 (pbscip.linux.x8) R 14191 14193 13787 0 -1 4202496 12184 0 0 0 61 8 0 0 17 0 1 0 6158336 21712896 3664 1992294400 4194304 9819077 140735702735120 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14193/statm: 5301 3664 709 1374 0 3922 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21204

[startup+1.50162 s]
/proc/loadavg: 1.10 1.03 1.01 2/107 14194
/proc/meminfo: memFree=1829956/2059040 swapFree=4152912/4192956
[pid=14193] ppid=14191 vsize=18804 CPUtime=1.5
/proc/14193/stat : 14193 (pbscip.linux.x8) R 14191 14193 13787 0 -1 4202496 14530 0 0 0 138 12 0 0 18 0 1 0 6158336 19255296 3656 1992294400 4194304 9819077 140735702735120 18446744073709551615 7309755 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14193/statm: 4701 3656 721 1374 0 3322 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 18804

[startup+3.10179 s]
/proc/loadavg: 1.10 1.03 1.01 2/107 14194
/proc/meminfo: memFree=1829460/2059040 swapFree=4152912/4192956
[pid=14193] ppid=14191 vsize=18804 CPUtime=3.09
/proc/14193/stat : 14193 (pbscip.linux.x8) R 14191 14193 13787 0 -1 4202496 25144 0 0 0 285 24 0 0 21 0 1 0 6158336 19255296 3656 1992294400 4194304 9819077 140735702735120 18446744073709551615 8723783 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14193/statm: 4701 3656 721 1374 0 3322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18804

[startup+6.30114 s]
/proc/loadavg: 1.10 1.03 1.01 2/107 14194
/proc/meminfo: memFree=1829460/2059040 swapFree=4152912/4192956
[pid=14193] ppid=14191 vsize=20044 CPUtime=6.29
/proc/14193/stat : 14193 (pbscip.linux.x8) R 14191 14193 13787 0 -1 4202496 51963 0 0 0 576 53 0 0 25 0 1 0 6158336 20525056 3722 1992294400 4194304 9819077 140735702735120 18446744073709551615 6361700 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14193/statm: 5011 3722 730 1374 0 3632 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20044

[startup+12.7008 s]
/proc/loadavg: 1.08 1.03 1.01 2/107 14196
/proc/meminfo: memFree=1828840/2059040 swapFree=4152912/4192956
[pid=14193] ppid=14191 vsize=21776 CPUtime=12.69
/proc/14193/stat : 14193 (pbscip.linux.x8) R 14191 14193 13787 0 -1 4202496 103649 0 0 0 1167 102 0 0 25 0 1 0 6158336 22298624 4052 1992294400 4194304 9819077 140735702735120 18446744073709551615 8656404 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14193/statm: 5444 4052 730 1374 0 4065 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21776

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

[startup+13.5009 s]
/proc/loadavg: 1.08 1.03 1.01 2/107 14196
/proc/meminfo: memFree=1828468/2059040 swapFree=4152912/4192956
[pid=14193] ppid=14191 vsize=21772 CPUtime=13.48
/proc/14193/stat : 14193 (pbscip.linux.x8) R 14191 14193 13787 0 -1 4202496 110449 0 0 0 1240 108 0 0 25 0 1 0 6158336 22294528 4065 1992294400 4194304 9819077 140735702735120 18446744073709551615 4665896 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14193/statm: 5443 4065 730 1374 0 4064 0
Current children cumulated CPU time (s) 13.48
Current children cumulated vsize (KiB) 21772

[startup+13.901 s]
/proc/loadavg: 1.08 1.03 1.01 2/107 14196
/proc/meminfo: memFree=1828468/2059040 swapFree=4152912/4192956
[pid=14193] ppid=14191 vsize=13460 CPUtime=13.89
/proc/14193/stat : 14193 (pbscip.linux.x8) R 14191 14193 13787 0 -1 4202496 114335 0 0 0 1277 112 0 0 25 0 1 0 6158336 13783040 2480 1992294400 4194304 9819077 140735702735120 18446744073709551615 8723783 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14193/statm: 3365 2367 733 1374 0 1986 0
Current children cumulated CPU time (s) 13.89
Current children cumulated vsize (KiB) 13460

Child status: 0
Real time (s): 13.9027
CPU time (s): 13.8999
CPU user time (s): 12.7721
CPU system time (s): 1.12783
CPU usage (%): 99.9797
Max. virtual memory (cumulated for all children) (KiB): 25424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.7721
system time used= 1.12783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114339
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= 32

runsolver used 0.025996 second user time and 0.073988 second system time

The end

Launcher Data 

Begin job on node035 at 2010-06-16 02:37:14
IDJOB=2665064
IDBENCH=48007
IDSOLVER=1168
FILE ID=node035/2665064-1276648633
PBS_JOBID= 11172435
Free space on /tmp= 62460 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb
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-2665064-1276648633/watcher-2665064-1276648633 -o /tmp/evaluation-result-2665064-1276648633/solver-2665064-1276648633 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665064-1276648633.opb -t 1800 -m 1800

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

MD5SUM BENCH= c019e7570938e486ee7a54f01dcef63b
RANDOM SEED=1691880616

node035.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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1842892 kB
Buffers:         21672 kB
Cached:          97472 kB
SwapCached:       1696 kB
Active:          83476 kB
Inactive:        56996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1842892 kB
SwapTotal:     4192956 kB
SwapFree:      4152912 kB
Dirty:            6276 kB
Writeback:           0 kB
AnonPages:       19652 kB
Mapped:          13696 kB
Slab:            53816 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183228 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= 62452 MiB
End job on node035 at 2010-06-16 02:37:28