Trace number 2664956

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 14.2568 14.2604

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=251-P1=257-P2=19-P3=349-P4=257-P5=479-P6=367-B.opb
MD5SUM80881c7fbc3c10cf38784c74294061e5
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 benchmark0.631903
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 variables162
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 constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

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-2664956-1276646274.opb>
0.00/0.01	c original problem has 648 variables (648 bin, 0 int, 0 impl, 0 cont) and 499 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.01/0.02	c presolving:
0.09/0.13	c (round 1) 6 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 49 chg coeffs, 0 upgd conss, 2544 impls, 0 clqs
0.09/0.13	c (round 2) 24 del vars, 16 del conss, 0 chg bounds, 0 chg sides, 65 chg coeffs, 7 upgd conss, 3984 impls, 0 clqs
0.09/0.14	c (round 3) 42 del vars, 32 del conss, 0 chg bounds, 0 chg sides, 81 chg coeffs, 7 upgd conss, 5136 impls, 0 clqs
0.09/0.14	c (round 4) 60 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 97 chg coeffs, 7 upgd conss, 6000 impls, 0 clqs
0.09/0.15	c (round 5) 78 del vars, 64 del conss, 0 chg bounds, 0 chg sides, 113 chg coeffs, 7 upgd conss, 6576 impls, 0 clqs
0.09/0.15	c (round 6) 96 del vars, 80 del conss, 0 chg bounds, 0 chg sides, 129 chg coeffs, 7 upgd conss, 6864 impls, 0 clqs
0.09/0.15	c (round 7) 114 del vars, 96 del conss, 0 chg bounds, 0 chg sides, 145 chg coeffs, 7 upgd conss, 6864 impls, 0 clqs
0.09/0.18	c    (0.1s) probing: 190/534 (35.6%) - 0 fixings, 0 aggregations, 12 implications, 0 bound changes
0.09/0.18	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.18	c presolving (8 rounds):
0.09/0.18	c  114 deleted vars, 96 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 145 changed coefficients
0.09/0.18	c  6888 implications, 0 cliques
0.09/0.18	c presolved problem has 534 variables (534 bin, 0 int, 0 impl, 0 cont) and 397 constraints
0.09/0.18	c     384 constraints of type <and>
0.09/0.18	c       6 constraints of type <linear>
0.09/0.18	c       7 constraints of type <logicor>
0.09/0.18	c transformed objective value is always integral (scale: 2)
0.09/0.18	c Presolving Time: 0.09
0.09/0.18	c - non default parameters ----------------------------------------------------------------------
0.09/0.18	c # SCIP version 1.2.1.2
0.09/0.18	c 
0.09/0.18	c # frequency for displaying node information lines
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.18	c display/freq = 10000
0.09/0.18	c 
0.09/0.18	c # maximal time in seconds to run
0.09/0.18	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.18	c limits/time = 1799.99
0.09/0.18	c 
0.09/0.18	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.18	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.18	c limits/memory = 1620
0.09/0.18	c 
0.09/0.18	c # should presolving try to simplify inequalities
0.09/0.18	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.18	c constraints/linear/simplifyinequalities = TRUE
0.09/0.18	c 
0.09/0.18	c # should presolving try to simplify knapsacks
0.09/0.18	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.18	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.18	c heuristics/undercover/freq = 0
0.09/0.18	c 
0.09/0.18	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.18	c separating/rapidlearning/freq = 0
0.09/0.18	c 
0.09/0.18	c -----------------------------------------------------------------------------------------------
0.09/0.18	c start solving
0.09/0.18	c 
0.09/0.19	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.19	c   0.1s|     1 |     0 |    21 |     - |2493k|   0 |  12 | 534 | 397 | 534 | 781 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.89/0.94	c   0.6s|     1 |     0 |    28 |     - |2525k|   0 |  13 | 534 | 397 | 534 | 785 |   4 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.89/0.97	c   0.7s|     1 |     0 |    33 |     - |2531k|   0 |  19 | 534 | 397 | 534 | 787 |   6 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.99/1.01	c   0.7s|     1 |     0 |    39 |     - |2539k|   0 |  21 | 534 | 397 | 534 | 791 |  10 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.99/1.05	c   0.7s|     1 |     0 |    42 |     - |2541k|   0 |  22 | 534 | 397 | 534 | 793 |  12 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.99/1.10	c   0.8s|     1 |     0 |    44 |     - |2541k|   0 |  23 | 534 | 397 | 534 | 795 |  14 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
1.19/1.22	c   0.9s|     1 |     2 |    44 |     - |2542k|   0 |  23 | 534 | 397 | 534 | 795 |  14 |   0 |  16 | 3.000000e+00 |      --      |    Inf 
14.19/14.24	o 3
14.19/14.24	c *13.5s|  2714 |     0 | 45773 |  16.9 |3343k|  79 |   - | 534 |1369 | 534 | 183 |  19k|1007 |3678 | 3.000000e+00 | 3.000000e+00 |   0.00%
14.19/14.24	c 
14.19/14.24	c SCIP Status        : problem is solved [optimal solution found]
14.19/14.24	c Solving Time (sec) : 13.46
14.19/14.24	c Solving Nodes      : 2714
14.19/14.24	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
14.19/14.24	c Dual Bound         : +3.00000000000000e+00
14.19/14.24	c Gap                : 0.00 %
14.19/14.24	s OPTIMUM FOUND
14.19/14.24	v -x162 -x161 -x160 x159 -x158 -x157 -x156 x155 x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x108 -x107 x106 -x105 
14.19/14.24	v -x104 -x103 x102 -x101 x100 -x144 -x143 -x142 x141 -x140 -x139 -x138 -x137 -x136 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 x91 
14.19/14.24	v -x135 -x134 -x133 -x132 -x131 x130 x129 x128 -x127 -x90 x89 -x88 -x87 x86 -x85 -x84 -x83 x82 -x126 x125 -x124 x123 -x122 x121 
14.19/14.24	v -x120 -x119 x118 -x81 -x80 x79 x78 -x77 -x76 x75 x74 x73 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x72 x71 x70 
14.19/14.24	v -x69 -x68 x67 -x66 -x65 x64 x63 -x62 -x61 -x60 -x59 x58 -x57 -x56 x55 -x54 -x53 x52 -x51 -x50 -x49 x48 -x47 x46 -x45 -x44 x43 
14.19/14.24	v 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 -x15 
14.19/14.24	v -x14 -x13 -x12 x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
14.19/14.24	c SCIP Status        : problem is solved [optimal solution found]
14.19/14.24	c Solving Time       :      13.46
14.19/14.24	c Original Problem   :
14.19/14.24	c   Problem name     : HOME/instance-2664956-1276646274.opb
14.19/14.24	c   Variables        : 648 (648 binary, 0 integer, 0 implicit integer, 0 continuous)
14.19/14.24	c   Constraints      : 499 initial, 499 maximal
14.19/14.24	c Presolved Problem  :
14.19/14.24	c   Problem name     : t_HOME/instance-2664956-1276646274.opb
14.19/14.24	c   Variables        : 534 (534 binary, 0 integer, 0 implicit integer, 0 continuous)
14.19/14.24	c   Constraints      : 397 initial, 1369 maximal
14.19/14.24	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
14.19/14.24	c   trivial          :       0.00          0          0          0          0          0          0          0          0
14.19/14.24	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
14.19/14.24	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
14.19/14.24	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
14.19/14.24	c   implics          :       0.00          0          0          0          0          0          0          0          0
14.19/14.24	c   probing          :       0.02          0          0          0          0          0          0          0          0
14.19/14.24	c   and              :       0.06         12         96          0          0          0         96          0         96
14.19/14.24	c   linear           :       0.00          1          5          0          0          0          0          0         49
14.19/14.24	c   logicor          :       0.00          0          0          0          0          0          0          0          0
14.19/14.24	c   root node        :          -          0          -          -          0          -          -          -          -
14.19/14.24	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
14.19/14.24	c   integral         :          0          0          0       2403          0          9        117          0          0       4620
14.19/14.24	c   and              :        384       6259       8094          1          0        128      13303      19381          0          0
14.19/14.24	c   linear           :          6          6       7966          1          0        499       4753          0          0          0
14.19/14.24	c   logicor          :          7+         6       2960          1          0         19        630          0          0          0
14.19/14.24	c   countsols        :          0          0          0          1          0          0          0          0          0          0
14.19/14.24	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
14.19/14.24	c   integral         :       3.01       0.00       0.00       3.01       0.00
14.19/14.24	c   and              :       0.75       0.60       0.15       0.00       0.00
14.19/14.24	c   linear           :       0.37       0.00       0.37       0.00       0.00
14.19/14.24	c   logicor          :       0.08       0.00       0.08       0.00       0.00
14.19/14.24	c   countsols        :       0.00       0.00       0.00       0.00       0.00
14.19/14.24	c Propagators        :       Time      Calls    Cutoffs    DomReds
14.19/14.24	c   vbounds          :       0.01          2          0          0
14.19/14.24	c   rootredcost      :       0.00          0          0          0
14.19/14.24	c   pseudoobj        :       0.02       7705          0          0
14.19/14.24	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
14.19/14.24	c   propagation      :       0.26        646        635       8156       66.0         55       25.8          -
14.19/14.24	c   infeasible LP    :       0.01         48         48        216       32.5         30        4.4          0
14.19/14.24	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
14.19/14.24	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
14.19/14.24	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
14.19/14.24	c   applied globally :          -          -          -        972       23.9          -          -          -
14.19/14.24	c   applied locally  :          -          -          -         35       54.9          -          -          -
14.19/14.24	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
14.19/14.24	c   cut pool         :       0.00          5          -          -          3          -    (maximal pool size: 18)
14.19/14.24	c   redcost          :       0.08       6259          0          0          0          0
14.19/14.24	c   impliedbounds    :       0.00          6          0          0         10          0
14.19/14.24	c   intobj           :       0.00          0          0          0          0          0
14.19/14.24	c   cgmip            :       0.00          0          0          0          0          0
14.19/14.24	c   gomory           :       0.02          6          0          0         15          0
14.19/14.24	c   strongcg         :       0.03          6          0          0         29          0
14.19/14.24	c   cmir             :       0.03          6          0          0         12          0
14.19/14.24	c   flowcover        :       0.11          6          0          0         15          0
14.19/14.24	c   clique           :       0.01          1          0          0          0          0
14.19/14.24	c   zerohalf         :       0.00          0          0          0          0          0
14.19/14.24	c   mcf              :       0.00          1          0          0          0          0
14.19/14.24	c   rapidlearning    :       0.05          1          0          0          0          0
14.19/14.24	c Pricers            :       Time      Calls       Vars
14.19/14.24	c   problem variables:       0.00          0          0
14.19/14.24	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
14.19/14.24	c   relpscost        :       3.01       2402          9        117          0          0       4620
14.19/14.24	c   pscost           :       0.00          0          0          0          0          0          0
14.19/14.24	c   inference        :       0.00          0          0          0          0          0          0
14.19/14.24	c   mostinf          :       0.00          0          0          0          0          0          0
14.19/14.24	c   leastinf         :       0.00          0          0          0          0          0          0
14.19/14.24	c   fullstrong       :       0.00          0          0          0          0          0          0
14.19/14.24	c   allfullstrong    :       0.00          0          0          0          0          0          0
14.19/14.24	c   random           :       0.00          0          0          0          0          0          0
14.19/14.24	c Primal Heuristics  :       Time      Calls      Found
14.19/14.24	c   LP solutions     :       0.00          -          1
14.19/14.24	c   pseudo solutions :       0.00          -          0
14.19/14.24	c   oneopt           :       0.01          0          0
14.19/14.24	c   crossover        :       0.00          0          0
14.19/14.24	c   guideddiving     :       0.00          0          0
14.19/14.24	c   intshifting      :       0.00          0          0
14.19/14.24	c   rootsoldiving    :       0.37          1          0
14.19/14.24	c   coefdiving       :       0.05          9          0
14.19/14.24	c   pscostdiving     :       0.09          9          0
14.19/14.24	c   fracdiving       :       0.05          9          0
14.19/14.24	c   veclendiving     :       0.04          9          0
14.19/14.24	c   linesearchdiving :       0.08          9          0
14.19/14.24	c   feaspump         :       0.03          5          0
14.19/14.24	c   objpscostdiving  :       0.08          6          0
14.19/14.24	c   trivial          :       0.01          2          0
14.19/14.24	c   simplerounding   :       0.00          0          0
14.19/14.24	c   zirounding       :       0.00       1000          0
14.19/14.24	c   rounding         :       0.03       1100          0
14.19/14.24	c   shifting         :       0.71        306          0
14.19/14.24	c   twoopt           :       0.00          0          0
14.19/14.24	c   fixandinfer      :       0.00          0          0
14.19/14.24	c   intdiving        :       0.00          0          0
14.19/14.24	c   actconsdiving    :       0.00          0          0
14.19/14.24	c   octane           :       0.00          0          0
14.19/14.24	c   rens             :       0.02          1          0
14.19/14.24	c   rins             :       0.00          0          0
14.19/14.24	c   localbranching   :       0.00          0          0
14.19/14.24	c   mutation         :       0.00          0          0
14.19/14.24	c   dins             :       0.00          0          0
14.19/14.24	c   undercover       :       0.41          1          0
14.19/14.24	c   nlp              :       0.01          0          0
14.19/14.24	c   trysol           :       0.01          0          0
14.19/14.24	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
14.19/14.24	c   primal LP        :       0.94          0          0       0.00       0.00
14.19/14.24	c   dual LP          :       4.54       6730      35269       5.24    7768.50
14.19/14.24	c   lex dual LP      :       0.00          0          0       0.00          -
14.19/14.24	c   barrier LP       :       0.00          0          0       0.00          -
14.19/14.24	c   diving/probing LP:       0.67        558      10504      18.82   15677.61
14.19/14.24	c   strong branching :       2.91       3678      33977       9.24   11675.95
14.19/14.24	c     (at root node) :          -         16        575      35.94          -
14.19/14.24	c   conflict analysis:       0.00          0          0       0.00          -
14.19/14.24	c B&B Tree           :
14.19/14.24	c   number of runs   :          1
14.19/14.24	c   nodes            :       2714
14.19/14.24	c   nodes (total)    :       2714
14.19/14.24	c   nodes left       :          0
14.19/14.24	c   max depth        :         79
14.19/14.24	c   max depth (total):         79
14.19/14.24	c   backtracks       :        262 (9.7%)
14.19/14.24	c   delayed cutoffs  :        176
14.19/14.24	c   repropagations   :        575 (2640 domain reductions, 173 cutoffs)
14.19/14.24	c   avg switch length:       3.48
14.19/14.24	c   switching time   :       1.13
14.19/14.24	c Solution           :
14.19/14.24	c   Solutions found  :          1 (1 improvements)
14.19/14.24	c   First Solution   : +3.00000000000000e+00   (in run 1, after 2714 nodes, 13.46 seconds, depth 63, found by <relaxation>)
14.19/14.24	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 2714 nodes, 13.46 seconds, depth 63, found by <relaxation>)
14.19/14.24	c   Dual Bound       : +3.00000000000000e+00
14.19/14.24	c   Gap              :       0.00 %
14.19/14.24	c   Root Dual Bound  : +3.00000000000000e+00
14.19/14.24	c   Root Iterations  :         44
14.19/14.26	c Time complete: 14.25.

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-2664956-1276646274/watcher-2664956-1276646274 -o /tmp/evaluation-result-2664956-1276646274/solver-2664956-1276646274 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2664956-1276646274.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: 0.85 0.97 0.99 3/106 12066
/proc/meminfo: memFree=1837740/2059040 swapFree=4163396/4192956
[pid=12066] ppid=12064 vsize=9288 CPUtime=0
/proc/12066/stat : 12066 (pbscip.linux.x8) R 12064 12066 12041 0 -1 4202496 1088 0 0 0 0 0 0 0 18 0 1 0 5920116 9510912 1009 1992294400 4194304 9819077 140734414655952 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12066/statm: 2322 1019 371 1374 0 943 0

[startup+0.0187171 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 12066
/proc/meminfo: memFree=1837740/2059040 swapFree=4163396/4192956
[pid=12066] ppid=12064 vsize=12004 CPUtime=0.01
/proc/12066/stat : 12066 (pbscip.linux.x8) R 12064 12066 12041 0 -1 4202496 2190 0 0 0 1 0 0 0 20 0 1 0 5920116 12292096 1758 1992294400 4194304 9819077 140734414655952 18446744073709551615 8675093 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12066/statm: 3001 1768 424 1374 0 1622 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12004

[startup+0.100723 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 12066
/proc/meminfo: memFree=1837740/2059040 swapFree=4163396/4192956
[pid=12066] ppid=12064 vsize=14664 CPUtime=0.09
/proc/12066/stat : 12066 (pbscip.linux.x8) R 12064 12066 12041 0 -1 4202496 3026 0 0 0 4 5 0 0 20 0 1 0 5920116 15015936 2337 1992294400 4194304 9819077 140734414655952 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12066/statm: 3666 2337 473 1374 0 2287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14664

[startup+0.300744 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 12066
/proc/meminfo: memFree=1837740/2059040 swapFree=4163396/4192956
[pid=12066] ppid=12064 vsize=29588 CPUtime=0.29
/proc/12066/stat : 12066 (pbscip.linux.x8) R 12064 12066 12041 0 -1 4202496 13724 0 0 0 19 10 0 0 20 0 1 0 5920116 30298112 5513 1992294400 4194304 9819077 140734414655952 18446744073709551615 6044441 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12066/statm: 7397 5513 687 1374 0 6018 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29588

[startup+0.700788 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 12066
/proc/meminfo: memFree=1837740/2059040 swapFree=4163396/4192956
[pid=12066] ppid=12064 vsize=29924 CPUtime=0.69
/proc/12066/stat : 12066 (pbscip.linux.x8) R 12064 12066 12041 0 -1 4202496 45355 0 0 0 45 24 0 0 21 0 1 0 5920116 30642176 5636 1992294400 4194304 9819077 140734414655952 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12066/statm: 7481 5636 715 1374 0 6102 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29924

[startup+1.50087 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 12067
/proc/meminfo: memFree=1818760/2059040 swapFree=4163396/4192956
[pid=12066] ppid=12064 vsize=30820 CPUtime=1.49
/proc/12066/stat : 12066 (pbscip.linux.x8) R 12064 12066 12041 0 -1 4202496 54343 0 0 0 116 33 0 0 23 0 1 0 5920116 31559680 6485 1992294400 4194304 9819077 140734414655952 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12066/statm: 7705 6485 728 1374 0 6326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30820

[startup+3.10105 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 12067
/proc/meminfo: memFree=1813676/2059040 swapFree=4163396/4192956
[pid=12066] ppid=12064 vsize=30820 CPUtime=3.09
/proc/12066/stat : 12066 (pbscip.linux.x8) R 12064 12066 12041 0 -1 4202496 54357 0 0 0 272 37 0 0 25 0 1 0 5920116 31559680 6499 1992294400 4194304 9819077 140734414655952 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12066/statm: 7705 6499 730 1374 0 6326 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30820

[startup+6.30139 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 12067
/proc/meminfo: memFree=1813428/2059040 swapFree=4163396/4192956
[pid=12066] ppid=12064 vsize=30820 CPUtime=6.29
/proc/12066/stat : 12066 (pbscip.linux.x8) R 12064 12066 12041 0 -1 4202496 55027 0 0 0 585 44 0 0 25 0 1 0 5920116 31559680 6513 1992294400 4194304 9819077 140734414655952 18446744073709551615 8494843 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12066/statm: 7705 6513 730 1374 0 6326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30820

[startup+12.7011 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 12067
/proc/meminfo: memFree=1813428/2059040 swapFree=4163396/4192956
[pid=12066] ppid=12064 vsize=31804 CPUtime=12.69
/proc/12066/stat : 12066 (pbscip.linux.x8) R 12064 12066 12041 0 -1 4202496 67104 0 0 0 1202 67 0 0 25 0 1 0 5920116 32567296 6700 1992294400 4194304 9819077 140734414655952 18446744073709551615 7301528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12066/statm: 7951 6700 730 1374 0 6572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31804

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

[startup+13.5012 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 12067
/proc/meminfo: memFree=1813180/2059040 swapFree=4163396/4192956
[pid=12066] ppid=12064 vsize=31988 CPUtime=13.49
/proc/12066/stat : 12066 (pbscip.linux.x8) R 12064 12066 12041 0 -1 4202496 70151 0 0 0 1278 71 0 0 25 0 1 0 5920116 32755712 6702 1992294400 4194304 9819077 140734414655952 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12066/statm: 7997 6702 730 1374 0 6618 0
Current children cumulated CPU time (s) 13.49
Current children cumulated vsize (KiB) 31988

[startup+13.9012 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 12067
/proc/meminfo: memFree=1813180/2059040 swapFree=4163396/4192956
[pid=12066] ppid=12064 vsize=32148 CPUtime=13.89
/proc/12066/stat : 12066 (pbscip.linux.x8) R 12064 12066 12041 0 -1 4202496 71604 0 0 0 1316 73 0 0 25 0 1 0 5920116 32919552 6702 1992294400 4194304 9819077 140734414655952 18446744073709551615 5434309 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12066/statm: 8037 6702 730 1374 0 6658 0
Current children cumulated CPU time (s) 13.89
Current children cumulated vsize (KiB) 32148

[startup+14.1012 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 12067
/proc/meminfo: memFree=1813180/2059040 swapFree=4163396/4192956
[pid=12066] ppid=12064 vsize=31804 CPUtime=14.09
/proc/12066/stat : 12066 (pbscip.linux.x8) R 12064 12066 12041 0 -1 4202496 72363 0 0 0 1335 74 0 0 25 0 1 0 5920116 32567296 6700 1992294400 4194304 9819077 140734414655952 18446744073709551615 6512977 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12066/statm: 7951 6700 730 1374 0 6572 0
Current children cumulated CPU time (s) 14.09
Current children cumulated vsize (KiB) 31804

[startup+14.2012 s]
/proc/loadavg: 0.88 0.97 0.99 2/107 12067
/proc/meminfo: memFree=1813180/2059040 swapFree=4163396/4192956
[pid=12066] ppid=12064 vsize=32148 CPUtime=14.19
/proc/12066/stat : 12066 (pbscip.linux.x8) R 12064 12066 12041 0 -1 4202496 72728 0 0 0 1344 75 0 0 25 0 1 0 5920116 32919552 6702 1992294400 4194304 9819077 140734414655952 18446744073709551615 8657695 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12066/statm: 8037 6702 730 1374 0 6658 0
Current children cumulated CPU time (s) 14.19
Current children cumulated vsize (KiB) 32148

Child status: 0
Real time (s): 14.2604
CPU time (s): 14.2568
CPU user time (s): 13.4909
CPU system time (s): 0.765883
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 32608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.4909
system time used= 0.765883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72802
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= 173

runsolver used 0.030995 second user time and 0.074988 second system time

The end

Launcher Data 

Begin job on node038 at 2010-06-16 01:57:54
IDJOB=2664956
IDBENCH=47899
IDSOLVER=1168
FILE ID=node038/2664956-1276646274
PBS_JOBID= 11172447
Free space on /tmp= 62476 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=9-P0=251-P1=257-P2=19-P3=349-P4=257-P5=479-P6=367-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-2664956-1276646274/watcher-2664956-1276646274 -o /tmp/evaluation-result-2664956-1276646274/solver-2664956-1276646274 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2664956-1276646274.opb -t 1800 -m 1800

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

MD5SUM BENCH= 80881c7fbc3c10cf38784c74294061e5
RANDOM SEED=1214736246

node038.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		: 3000.222
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	: 6000.44
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		: 3000.222
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1838144 kB
Buffers:         22008 kB
Cached:         103556 kB
SwapCached:       1504 kB
Active:          79444 kB
Inactive:        77376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1838144 kB
SwapTotal:     4192956 kB
SwapFree:      4163396 kB
Dirty:            6308 kB
Writeback:           0 kB
AnonPages:       29780 kB
Mapped:          14012 kB
Slab:            42228 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179600 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= 62472 MiB
End job on node038 at 2010-06-16 01:58:08