Trace number 2665131

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 solverOPT3 44.1013 44.1143

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=107-P1=89-P2=97-P3=41-P4=137-P5=181-P6=11-B.opb
MD5SUM931666055852afe6f909d62fafedf38c
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 benchmark0.497923
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 variables144
Total number of constraints13
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 constraints13
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

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-2665131-1276650473.opb>
0.00/0.01	c original problem has 528 variables (528 bin, 0 int, 0 impl, 0 cont) and 397 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.02	c presolving:
0.08/0.08	c (round 1) 6 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 42 chg coeffs, 0 upgd conss, 2076 impls, 0 clqs
0.08/0.09	c (round 2) 22 del vars, 14 del conss, 0 chg bounds, 0 chg sides, 56 chg coeffs, 7 upgd conss, 3196 impls, 0 clqs
0.08/0.09	c (round 3) 38 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 70 chg coeffs, 7 upgd conss, 4092 impls, 0 clqs
0.09/0.10	c (round 4) 54 del vars, 42 del conss, 0 chg bounds, 0 chg sides, 84 chg coeffs, 7 upgd conss, 4764 impls, 0 clqs
0.09/0.10	c (round 5) 70 del vars, 56 del conss, 0 chg bounds, 0 chg sides, 98 chg coeffs, 7 upgd conss, 5212 impls, 0 clqs
0.09/0.11	c (round 6) 86 del vars, 70 del conss, 0 chg bounds, 0 chg sides, 112 chg coeffs, 7 upgd conss, 5436 impls, 0 clqs
0.09/0.11	c (round 7) 102 del vars, 84 del conss, 0 chg bounds, 0 chg sides, 126 chg coeffs, 7 upgd conss, 5436 impls, 0 clqs
0.09/0.13	c    (0.1s) probing: 179/426 (42.0%) - 0 fixings, 0 aggregations, 12 implications, 0 bound changes
0.09/0.13	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.13	c presolving (8 rounds):
0.09/0.13	c  102 deleted vars, 84 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 126 changed coefficients
0.09/0.13	c  5460 implications, 0 cliques
0.09/0.13	c presolved problem has 426 variables (426 bin, 0 int, 0 impl, 0 cont) and 307 constraints
0.09/0.13	c     294 constraints of type <and>
0.09/0.13	c       6 constraints of type <linear>
0.09/0.13	c       7 constraints of type <logicor>
0.09/0.13	c transformed objective value is always integral (scale: 2)
0.09/0.13	c Presolving Time: 0.05
0.09/0.13	c - non default parameters ----------------------------------------------------------------------
0.09/0.13	c # SCIP version 1.2.1.2
0.09/0.13	c 
0.09/0.13	c # frequency for displaying node information lines
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13	c display/freq = 10000
0.09/0.13	c 
0.09/0.13	c # maximal time in seconds to run
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13	c limits/time = 1800
0.09/0.13	c 
0.09/0.13	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13	c limits/memory = 1620
0.09/0.13	c 
0.09/0.13	c # should presolving try to simplify inequalities
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/linear/simplifyinequalities = TRUE
0.09/0.13	c 
0.09/0.13	c # should presolving try to simplify knapsacks
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13	c heuristics/undercover/freq = 0
0.09/0.13	c 
0.09/0.13	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13	c separating/rapidlearning/freq = 0
0.09/0.13	c 
0.09/0.13	c -----------------------------------------------------------------------------------------------
0.09/0.13	c start solving
0.09/0.14	c 
0.09/0.14	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.14	c   0.1s|     1 |     0 |    17 |     - |2008k|   0 |   9 | 426 | 307 | 426 | 601 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.79/0.83	c   0.5s|     1 |     0 |    26 |     - |2043k|   0 |  12 | 426 | 307 | 426 | 604 |   3 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.79/0.85	c   0.5s|     1 |     0 |    36 |     - |2058k|   0 |  14 | 426 | 307 | 426 | 609 |   8 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.79/0.88	c   0.6s|     1 |     0 |    65 |     - |2074k|   0 |  29 | 426 | 307 | 426 | 615 |  14 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.89/0.92	c   0.6s|     1 |     0 |   103 |     - |2097k|   0 |  39 | 426 | 307 | 426 | 625 |  24 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.89/0.96	c   0.6s|     1 |     0 |   112 |     - |2118k|   0 |  31 | 426 | 307 | 426 | 634 |  33 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
1.00/1.01	c   0.7s|     1 |     0 |   133 |     - |2123k|   0 |  35 | 426 | 307 | 426 | 641 |  40 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
1.19/1.21	c   0.9s|     1 |     2 |   133 |     - |2123k|   0 |  35 | 426 | 307 | 426 | 641 |  40 |   0 |  17 | 3.000000e+00 |      --      |    Inf 
43.98/44.09	o 3
43.98/44.09	c *41.0s|  9258 |     0 |147852 |  16.0 |3908k|  77 |   - | 426 |2928 | 426 | 275 |  63k|4224 |3511 | 3.000000e+00 | 3.000000e+00 |   0.00%
43.98/44.09	c 
43.98/44.09	c SCIP Status        : problem is solved [optimal solution found]
43.98/44.09	c Solving Time (sec) : 41.04
43.98/44.09	c Solving Nodes      : 9258
43.98/44.09	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
43.98/44.09	c Dual Bound         : +3.00000000000000e+00
43.98/44.09	c Gap                : 0.00 %
43.98/44.09	s OPTIMUM FOUND
43.98/44.09	v -x144 -x143 -x142 x141 x140 x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 x130 x129 x96 x95 x94 x93 x92 -x91 -x90 x89 -x128 
43.98/44.09	v x127 x126 x125 x124 x123 x122 x121 -x88 x87 x86 x85 -x84 -x83 -x82 x81 x120 -x119 x118 x117 -x116 -x115 -x114 -x113 x80 -x79 
43.98/44.09	v -x78 x77 -x76 -x75 -x74 x73 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 x72 -x71 x70 x69 -x68 x67 x66 x65 -x104 -x103 
43.98/44.09	v -x102 -x101 -x100 -x99 x98 -x97 -x64 -x63 -x62 -x61 -x60 -x59 -x58 x57 -x56 -x55 -x54 x53 x52 x51 -x50 x49 -x48 -x47 -x46 -x45 
43.98/44.09	v x44 -x43 -x42 x41 x40 x39 x38 -x37 -x36 -x35 -x34 x33 x32 x31 x30 x29 -x28 x27 x26 x25 x24 -x23 x22 x21 -x20 x19 x18 x17 x16 
43.98/44.09	v -x15 x14 -x13 x12 -x11 x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
43.98/44.09	c SCIP Status        : problem is solved [optimal solution found]
43.98/44.09	c Solving Time       :      41.04
43.98/44.09	c Original Problem   :
43.98/44.09	c   Problem name     : HOME/instance-2665131-1276650473.opb
43.98/44.09	c   Variables        : 528 (528 binary, 0 integer, 0 implicit integer, 0 continuous)
43.98/44.09	c   Constraints      : 397 initial, 397 maximal
43.98/44.09	c Presolved Problem  :
43.98/44.09	c   Problem name     : t_HOME/instance-2665131-1276650473.opb
43.98/44.09	c   Variables        : 426 (426 binary, 0 integer, 0 implicit integer, 0 continuous)
43.98/44.09	c   Constraints      : 307 initial, 3092 maximal
43.98/44.09	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
43.98/44.09	c   trivial          :       0.00          0          0          0          0          0          0          0          0
43.98/44.09	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
43.98/44.09	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
43.98/44.09	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
43.98/44.09	c   implics          :       0.00          0          0          0          0          0          0          0          0
43.98/44.09	c   probing          :       0.02          0          0          0          0          0          0          0          0
43.98/44.09	c   and              :       0.02         12         84          0          0          0         84          0         84
43.98/44.09	c   linear           :       0.00          1          5          0          0          0          0          0         42
43.98/44.09	c   logicor          :       0.01          0          0          0          0          0          0          0          0
43.98/44.09	c   root node        :          -          0          -          -          0          -          -          -          -
43.98/44.09	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
43.98/44.09	c   integral         :          0          0          0       7993          0         11        215          0          0      15726
43.98/44.09	c   and              :        294      22164      25811          1          0        435      40185      63455          0          0
43.98/44.09	c   linear           :          6          6      25376          1          0       1819      14955          0          0          0
43.98/44.09	c   logicor          :          7+         6      12755          1          0         72       2339          0          0          0
43.98/44.09	c   countsols        :          0          0          0          1          0          0          0          0          0          0
43.98/44.09	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
43.98/44.09	c   integral         :       3.78       0.00       0.00       3.78       0.00
43.98/44.09	c   and              :       1.63       1.13       0.50       0.00       0.00
43.98/44.09	c   linear           :       1.19       0.00       1.19       0.00       0.00
43.98/44.09	c   logicor          :       0.54       0.00       0.54       0.00       0.00
43.98/44.09	c   countsols        :       0.00       0.00       0.00       0.00       0.00
43.98/44.09	c Propagators        :       Time      Calls    Cutoffs    DomReds
43.98/44.09	c   vbounds          :       0.01          2          0          0
43.98/44.09	c   rootredcost      :       0.04          0          0          0
43.98/44.09	c   pseudoobj        :       0.01      25444          0          0
43.98/44.09	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
43.98/44.09	c   propagation      :       0.83       2326       2322      26153       49.7        428       28.4          -
43.98/44.09	c   infeasible LP    :       0.00         57         56        296       33.2         42       10.4          0
43.98/44.09	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
43.98/44.09	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
43.98/44.09	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
43.98/44.09	c   applied globally :          -          -          -       4023       23.0          -          -          -
43.98/44.09	c   applied locally  :          -          -          -        201       46.8          -          -          -
43.98/44.09	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
43.98/44.09	c   cut pool         :       0.00          5          -          -          3          -    (maximal pool size: 51)
43.98/44.09	c   redcost          :       0.35      22164          0          0          0          0
43.98/44.09	c   impliedbounds    :       0.00          6          0          0         20          0
43.98/44.09	c   intobj           :       0.00          0          0          0          0          0
43.98/44.09	c   cgmip            :       0.00          0          0          0          0          0
43.98/44.09	c   gomory           :       0.03          6          0          0          2          0
43.98/44.09	c   strongcg         :       0.02          6          0          0          0          0
43.98/44.09	c   cmir             :       0.02          6          0          0         34          0
43.98/44.09	c   flowcover        :       0.07          6          0          0         50          0
43.98/44.09	c   clique           :       0.00          1          0          0          0          0
43.98/44.09	c   zerohalf         :       0.00          0          0          0          0          0
43.98/44.09	c   mcf              :       0.00          1          0          0          0          0
43.98/44.09	c   rapidlearning    :       0.05          1          0          0          0          0
43.98/44.09	c Pricers            :       Time      Calls       Vars
43.98/44.09	c   problem variables:       0.00          0          0
43.98/44.09	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
43.98/44.09	c   relpscost        :       3.77       7992         11        215          0          0      15726
43.98/44.09	c   pscost           :       0.00          0          0          0          0          0          0
43.98/44.09	c   inference        :       0.00          0          0          0          0          0          0
43.98/44.09	c   mostinf          :       0.00          0          0          0          0          0          0
43.98/44.09	c   leastinf         :       0.00          0          0          0          0          0          0
43.98/44.09	c   fullstrong       :       0.00          0          0          0          0          0          0
43.98/44.09	c   allfullstrong    :       0.00          0          0          0          0          0          0
43.98/44.09	c   random           :       0.00          0          0          0          0          0          0
43.98/44.09	c Primal Heuristics  :       Time      Calls      Found
43.98/44.09	c   LP solutions     :       0.01          -          1
43.98/44.09	c   pseudo solutions :       0.00          -          0
43.98/44.09	c   oneopt           :       0.02          0          0
43.98/44.09	c   crossover        :       0.00          0          0
43.98/44.09	c   guideddiving     :       0.00          0          0
43.98/44.09	c   intshifting      :       0.00          0          0
43.98/44.09	c   rootsoldiving    :       0.36          4          0
43.98/44.09	c   objpscostdiving  :       0.19         10          0
43.98/44.09	c   coefdiving       :       0.14         27          0
43.98/44.09	c   pscostdiving     :       0.19         27          0
43.98/44.09	c   fracdiving       :       0.19         27          0
43.98/44.09	c   veclendiving     :       0.18         27          0
43.98/44.09	c   linesearchdiving :       0.12         27          0
43.98/44.09	c   feaspump         :       0.09         14          0
43.98/44.09	c   trivial          :       0.00          2          0
43.98/44.09	c   simplerounding   :       0.04          0          0
43.98/44.09	c   zirounding       :       0.03       1000          0
43.98/44.09	c   rounding         :       0.10       2135          0
43.98/44.09	c   shifting         :       1.38        696          0
43.98/44.09	c   twoopt           :       0.00          0          0
43.98/44.09	c   fixandinfer      :       0.00          0          0
43.98/44.09	c   intdiving        :       0.00          0          0
43.98/44.09	c   actconsdiving    :       0.00          0          0
43.98/44.09	c   octane           :       0.00          0          0
43.98/44.09	c   rens             :       0.01          1          0
43.98/44.09	c   rins             :       0.00          0          0
43.98/44.09	c   localbranching   :       0.00          0          0
43.98/44.09	c   mutation         :       0.00          0          0
43.98/44.09	c   dins             :       0.00          0          0
43.98/44.09	c   undercover       :       0.38          1          0
43.98/44.09	c   nlp              :       0.00          0          0
43.98/44.09	c   trysol           :       0.03          0          0
43.98/44.09	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
43.98/44.09	c   primal LP        :       4.94          0          0       0.00       0.00
43.98/44.09	c   dual LP          :      20.02      23998     134953       5.62    6740.91
43.98/44.09	c   lex dual LP      :       0.00          0          0       0.00          -
43.98/44.09	c   barrier LP       :       0.00          0          0       0.00          -
43.98/44.09	c   diving/probing LP:       1.00       1030      12899      12.52   12899.00
43.98/44.09	c   strong branching :       3.62       3511      31576       8.99    8722.65
43.98/44.09	c     (at root node) :          -         17       1577      92.76          -
43.98/44.09	c   conflict analysis:       0.00          0          0       0.00          -
43.98/44.09	c B&B Tree           :
43.98/44.09	c   number of runs   :          1
43.98/44.09	c   nodes            :       9258
43.98/44.09	c   nodes (total)    :       9258
43.98/44.09	c   nodes left       :          0
43.98/44.09	c   max depth        :         77
43.98/44.09	c   max depth (total):         77
43.98/44.09	c   backtracks       :        939 (10.1%)
43.98/44.09	c   delayed cutoffs  :        708
43.98/44.09	c   repropagations   :       2583 (11518 domain reductions, 679 cutoffs)
43.98/44.09	c   avg switch length:       4.88
43.98/44.09	c   switching time   :       5.93
43.98/44.09	c Solution           :
43.98/44.09	c   Solutions found  :          1 (1 improvements)
43.98/44.09	c   First Solution   : +3.00000000000000e+00   (in run 1, after 9258 nodes, 41.02 seconds, depth 57, found by <relaxation>)
43.98/44.09	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 9258 nodes, 41.02 seconds, depth 57, found by <relaxation>)
43.98/44.09	c   Dual Bound       : +3.00000000000000e+00
43.98/44.09	c   Gap              :       0.00 %
43.98/44.09	c   Root Dual Bound  : +3.00000000000000e+00
43.98/44.09	c   Root Iterations  :        133
44.08/44.11	c Time complete: 44.09.

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-2665131-1276650473/watcher-2665131-1276650473 -o /tmp/evaluation-result-2665131-1276650473/solver-2665131-1276650473 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665131-1276650473.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: 1.00 1.04 1.32 3/106 12805
/proc/meminfo: memFree=1790796/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=9288 CPUtime=0
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 1066 0 0 0 0 0 0 0 15 0 1 0 6339520 9510912 986 1992294400 4194304 9819077 140733410366992 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12805/statm: 2322 996 371 1374 0 943 0

[startup+0.0834521 s]
/proc/loadavg: 1.00 1.04 1.32 3/106 12805
/proc/meminfo: memFree=1790796/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=14452 CPUtime=0.08
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 2991 0 0 0 3 5 0 0 18 0 1 0 6339520 14798848 2301 1992294400 4194304 9819077 140733410366992 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12805/statm: 3613 2301 473 1374 0 2234 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14452

[startup+0.101452 s]
/proc/loadavg: 1.00 1.04 1.32 3/106 12805
/proc/meminfo: memFree=1790796/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=15612 CPUtime=0.09
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 4765 0 0 0 3 6 0 0 18 0 1 0 6339520 15986688 2533 1992294400 4194304 9819077 140733410366992 18446744073709551615 8675093 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12805/statm: 3903 2545 504 1374 0 2524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15612

[startup+0.301472 s]
/proc/loadavg: 1.00 1.04 1.32 3/106 12805
/proc/meminfo: memFree=1790796/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=32456 CPUtime=0.29
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 17110 0 0 0 17 12 0 0 18 0 1 0 6339520 33234944 6219 1992294400 4194304 9819077 140733410366992 18446744073709551615 8675093 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12805/statm: 8114 6229 701 1374 0 6735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32456

[startup+0.701513 s]
/proc/loadavg: 1.00 1.04 1.32 3/106 12805
/proc/meminfo: memFree=1790796/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=29244 CPUtime=0.69
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 47128 0 0 0 41 28 0 0 18 0 1 0 6339520 29945856 5199 1992294400 4194304 9819077 140733410366992 18446744073709551615 8657695 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12805/statm: 7151 5195 715 1374 0 5772 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29244

[startup+1.50159 s]
/proc/loadavg: 1.00 1.04 1.32 2/107 12806
/proc/meminfo: memFree=1772436/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=26044 CPUtime=1.49
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 54077 0 0 0 114 35 0 0 19 0 1 0 6339520 26669056 5310 1992294400 4194304 9819077 140733410366992 18446744073709551615 8723783 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12805/statm: 6511 5310 729 1374 0 5132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26044

[startup+3.10176 s]
/proc/loadavg: 1.00 1.04 1.32 2/107 12806
/proc/meminfo: memFree=1771444/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=26404 CPUtime=3.09
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 55279 0 0 0 270 39 0 0 23 0 1 0 6339520 27037696 5327 1992294400 4194304 9819077 140733410366992 18446744073709551615 6671047 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12805/statm: 6511 5325 729 1374 0 5132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26404

[startup+6.30108 s]
/proc/loadavg: 1.00 1.04 1.32 2/107 12806
/proc/meminfo: memFree=1771196/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=26944 CPUtime=6.29
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 59694 0 0 0 581 48 0 0 25 0 1 0 6339520 27590656 5338 1992294400 4194304 9819077 140733410366992 18446744073709551615 6513142 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12805/statm: 6736 5338 731 1374 0 5357 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26944

[startup+12.7017 s]
/proc/loadavg: 1.00 1.03 1.32 2/107 12806
/proc/meminfo: memFree=1771196/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=27260 CPUtime=12.69
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 89484 0 0 0 1185 84 0 0 25 0 1 0 6339520 27914240 5491 1992294400 4194304 9819077 140733410366992 18446744073709551615 7291095 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12805/statm: 6815 5491 731 1374 0 5436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27260

[startup+25.5011 s]
/proc/loadavg: 1.00 1.03 1.31 2/107 12808
/proc/meminfo: memFree=1768344/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=30588 CPUtime=25.48
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 176366 0 0 0 2370 178 0 0 25 0 1 0 6339520 31322112 6220 1992294400 4194304 9819077 140733410366992 18446744073709551615 8723783 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12805/statm: 7559 6217 731 1374 0 6180 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30588

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

[startup+31.9077 s]
/proc/loadavg: 1.00 1.03 1.31 2/107 12808
/proc/meminfo: memFree=1767104/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=31280 CPUtime=31.89
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 220216 0 0 0 2964 225 0 0 25 0 1 0 6339520 32030720 6425 1992294400 4194304 9819077 140733410366992 18446744073709551615 7816437 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12805/statm: 7820 6425 731 1374 0 6441 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 31280

[startup+38.3013 s]
/proc/loadavg: 1.00 1.03 1.31 2/107 12808
/proc/meminfo: memFree=1766112/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=33324 CPUtime=38.28
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 254445 0 0 0 3565 263 0 0 25 0 1 0 6339520 34123776 6933 1992294400 4194304 9819077 140733410366992 18446744073709551615 6385937 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12805/statm: 8331 6933 731 1374 0 6952 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 33324

[startup+41.5007 s]
/proc/loadavg: 1.00 1.03 1.31 2/107 12808
/proc/meminfo: memFree=1764624/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=34240 CPUtime=41.48
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 277140 0 0 0 3863 285 0 0 25 0 1 0 6339520 35061760 7123 1992294400 4194304 9819077 140733410366992 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12805/statm: 8560 7123 731 1374 0 7181 0
Current children cumulated CPU time (s) 41.48
Current children cumulated vsize (KiB) 34240

[startup+43.1008 s]
/proc/loadavg: 1.00 1.03 1.31 2/107 12808
/proc/meminfo: memFree=1764624/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=34092 CPUtime=43.08
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 287919 0 0 0 4012 296 0 0 25 0 1 0 6339520 34910208 7132 1992294400 4194304 9819077 140733410366992 18446744073709551615 6386902 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12805/statm: 8523 7132 731 1374 0 7144 0
Current children cumulated CPU time (s) 43.08
Current children cumulated vsize (KiB) 34092

[startup+43.9009 s]
/proc/loadavg: 1.00 1.03 1.31 2/107 12808
/proc/meminfo: memFree=1764500/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=34112 CPUtime=43.89
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 294098 0 0 0 4087 302 0 0 25 0 1 0 6339520 34930688 7139 1992294400 4194304 9819077 140733410366992 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12805/statm: 8528 7139 731 1374 0 7149 0
Current children cumulated CPU time (s) 43.89
Current children cumulated vsize (KiB) 34112

[startup+44.1009 s]
/proc/loadavg: 1.00 1.03 1.31 2/107 12808
/proc/meminfo: memFree=1764500/2059040 swapFree=4192956/4192956
[pid=12805] ppid=12803 vsize=34112 CPUtime=44.08
/proc/12805/stat : 12805 (pbscip.linux.x8) R 12803 12805 11546 0 -1 4202496 295799 0 0 0 4104 304 0 0 25 0 1 0 6339520 34930688 7138 1992294400 4194304 9819077 140733410366992 18446744073709551615 4333573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12805/statm: 8528 7138 732 1374 0 7149 0
Current children cumulated CPU time (s) 44.08
Current children cumulated vsize (KiB) 34112

Child status: 0
Real time (s): 44.1143
CPU time (s): 44.1013
CPU user time (s): 41.0528
CPU system time (s): 3.04854
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 35900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.0528
system time used= 3.04854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 295803
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= 87

runsolver used 0.069989 second user time and 0.225965 second system time

The end

Launcher Data 

Begin job on node045 at 2010-06-16 03:07:53
IDJOB=2665131
IDBENCH=48074
IDSOLVER=1168
FILE ID=node045/2665131-1276650473
PBS_JOBID= 11172417
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=8-P0=107-P1=89-P2=97-P3=41-P4=137-P5=181-P6=11-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-2665131-1276650473/watcher-2665131-1276650473 -o /tmp/evaluation-result-2665131-1276650473/solver-2665131-1276650473 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665131-1276650473.opb -t 1800 -m 1800

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

MD5SUM BENCH= 931666055852afe6f909d62fafedf38c
RANDOM SEED=961699704

node045.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		: 3000.247
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	: 6000.49
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		: 3000.247
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1791200 kB
Buffers:         33116 kB
Cached:         109564 kB
SwapCached:          0 kB
Active:          91708 kB
Inactive:       110756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1791200 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6216 kB
Writeback:           0 kB
AnonPages:       59664 kB
Mapped:          15504 kB
Slab:            43504 kB
PageTables:       4076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181224 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 node045 at 2010-06-16 03:08:37