Trace number 2665126

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 0.791878 0.792255

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=5-P1=47-P2=89-P3=41-P4=37-P5=113-P6=47-P7=127-P8=37-B.opb
MD5SUMad74f094bba1086e11cc0beef00e98a6
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 benchmark9.72752
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 variables168
Total number of constraints17
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 constraints17
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

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-2665126-1276650395.opb>
0.00/0.01	c original problem has 560 variables (560 bin, 0 int, 0 impl, 0 cont) and 409 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.08	c (round 1) 8 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 45 chg coeffs, 0 upgd conss, 2464 impls, 0 clqs
0.07/0.09	c (round 2) 22 del vars, 12 del conss, 0 chg bounds, 0 chg sides, 57 chg coeffs, 9 upgd conss, 3640 impls, 0 clqs
0.07/0.09	c (round 3) 36 del vars, 24 del conss, 0 chg bounds, 0 chg sides, 69 chg coeffs, 9 upgd conss, 4648 impls, 0 clqs
0.07/0.10	c (round 4) 50 del vars, 36 del conss, 0 chg bounds, 0 chg sides, 81 chg coeffs, 9 upgd conss, 5488 impls, 0 clqs
0.09/0.10	c (round 5) 64 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 93 chg coeffs, 9 upgd conss, 6160 impls, 0 clqs
0.09/0.10	c (round 6) 78 del vars, 60 del conss, 0 chg bounds, 0 chg sides, 105 chg coeffs, 9 upgd conss, 6664 impls, 0 clqs
0.09/0.11	c (round 7) 92 del vars, 72 del conss, 0 chg bounds, 0 chg sides, 117 chg coeffs, 9 upgd conss, 7000 impls, 0 clqs
0.09/0.11	c (round 8) 106 del vars, 84 del conss, 0 chg bounds, 0 chg sides, 129 chg coeffs, 9 upgd conss, 7168 impls, 0 clqs
0.09/0.11	c (round 9) 120 del vars, 96 del conss, 0 chg bounds, 0 chg sides, 141 chg coeffs, 9 upgd conss, 7168 impls, 0 clqs
0.09/0.14	c    (0.1s) probing: 192/440 (43.6%) - 0 fixings, 0 aggregations, 16 implications, 0 bound changes
0.09/0.14	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.14	c presolving (10 rounds):
0.09/0.14	c  120 deleted vars, 96 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 141 changed coefficients
0.09/0.14	c  7200 implications, 0 cliques
0.09/0.14	c presolved problem has 440 variables (440 bin, 0 int, 0 impl, 0 cont) and 305 constraints
0.09/0.14	c     288 constraints of type <and>
0.09/0.14	c       8 constraints of type <linear>
0.09/0.14	c       9 constraints of type <logicor>
0.09/0.14	c transformed objective value is always integral (scale: 2)
0.09/0.14	c Presolving Time: 0.07
0.09/0.14	c - non default parameters ----------------------------------------------------------------------
0.09/0.14	c # SCIP version 1.2.1.2
0.09/0.14	c 
0.09/0.14	c # frequency for displaying node information lines
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.14	c display/freq = 10000
0.09/0.14	c 
0.09/0.14	c # maximal time in seconds to run
0.09/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.14	c limits/time = 1800
0.09/0.14	c 
0.09/0.14	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.14	c limits/memory = 1620
0.09/0.14	c 
0.09/0.14	c # should presolving try to simplify inequalities
0.09/0.14	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14	c constraints/linear/simplifyinequalities = TRUE
0.09/0.14	c 
0.09/0.14	c # should presolving try to simplify knapsacks
0.09/0.14	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14	c heuristics/undercover/freq = 0
0.09/0.14	c 
0.09/0.14	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14	c separating/rapidlearning/freq = 0
0.09/0.14	c 
0.09/0.14	c -----------------------------------------------------------------------------------------------
0.09/0.14	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 |    19 |     - |2101k|   0 |  10 | 440 | 305 | 440 | 593 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.70/0.77	o 3
0.70/0.77	c u 0.5s|     1 |     0 |    19 |     - |2141k|   0 |   - | 440 | 305 | 440 | 593 |   0 |   0 |   0 | 3.000000e+00 | 3.000000e+00 |   0.00%
0.70/0.78	c   0.5s|     1 |     0 |    19 |     - |2133k|   0 |   - | 440 | 305 | 440 | 593 |   0 |   0 |   0 | 3.000000e+00 | 3.000000e+00 |   0.00%
0.70/0.78	c 
0.70/0.78	c SCIP Status        : problem is solved [optimal solution found]
0.70/0.78	c Solving Time (sec) : 0.50
0.70/0.78	c Solving Nodes      : 1
0.70/0.78	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
0.70/0.78	c Dual Bound         : +3.00000000000000e+00
0.70/0.78	c Gap                : 0.00 %
0.70/0.78	s OPTIMUM FOUND
0.70/0.78	v -x168 -x167 -x166 x165 x164 -x163 x162 -x161 -x160 -x159 -x158 -x157 -x156 x155 -x112 x111 x110 -x109 -x108 -x107 x106 -x154 -x153 
0.70/0.78	v -x152 -x151 -x150 x149 -x148 -x105 x104 x103 x102 -x101 x100 x99 -x147 -x146 -x145 -x144 -x143 -x142 -x141 x98 x97 -x96 x95 
0.70/0.78	v -x94 -x93 x92 -x140 -x139 -x138 -x137 -x136 x135 -x134 -x91 x90 -x89 -x88 -x87 x86 x85 -x133 -x132 -x131 -x130 -x129 -x128 
0.70/0.78	v x127 x84 x83 -x82 -x81 -x80 -x79 x78 -x126 -x125 -x124 -x123 -x122 -x121 -x120 x77 -x76 -x75 x74 -x73 x72 x71 -x119 -x118 -x117 
0.70/0.78	v -x116 -x115 -x114 x113 -x70 -x69 x68 x67 -x66 -x65 x64 -x63 x62 -x61 -x60 -x59 x58 x57 -x56 -x55 -x54 -x53 -x52 x51 x50 -x49 
0.70/0.78	v -x48 -x47 -x46 -x45 x44 x43 -x42 -x41 -x40 -x39 -x38 x37 x36 -x35 -x34 -x33 -x32 -x31 x30 x29 -x28 -x27 -x26 -x25 -x24 x23 
0.70/0.78	v x22 -x21 -x20 -x19 -x18 -x17 x16 x15 -x14 x13 x12 -x11 -x10 x9 x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
0.70/0.78	c SCIP Status        : problem is solved [optimal solution found]
0.70/0.78	c Solving Time       :       0.50
0.70/0.78	c Original Problem   :
0.70/0.78	c   Problem name     : HOME/instance-2665126-1276650395.opb
0.70/0.78	c   Variables        : 560 (560 binary, 0 integer, 0 implicit integer, 0 continuous)
0.70/0.78	c   Constraints      : 409 initial, 409 maximal
0.70/0.78	c Presolved Problem  :
0.70/0.78	c   Problem name     : t_HOME/instance-2665126-1276650395.opb
0.70/0.78	c   Variables        : 440 (440 binary, 0 integer, 0 implicit integer, 0 continuous)
0.70/0.78	c   Constraints      : 305 initial, 305 maximal
0.70/0.78	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.70/0.78	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.70/0.78	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.70/0.78	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.70/0.78	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.70/0.78	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.70/0.78	c   probing          :       0.02          0          0          0          0          0          0          0          0
0.70/0.78	c   and              :       0.04         16         96          0          0          0         96          0         96
0.70/0.78	c   linear           :       0.01          1          7          0          0          0          0          0         45
0.70/0.78	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.70/0.78	c   root node        :          -          0          -          -          0          -          -          -          -
0.70/0.78	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.70/0.78	c   integral         :          0          0          0          0          0          0          0          0          0          0
0.70/0.78	c   and              :        288          0        479          0          0          0          0          0          0          0
0.70/0.78	c   linear           :          8          0        479          0          0          0          0          0          0          0
0.70/0.78	c   logicor          :          9          0         80          0          0          0          0          0          0          0
0.70/0.78	c   countsols        :          0          0          0          0          0          0          0          0          0          0
0.70/0.78	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.70/0.78	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.70/0.78	c   and              :       0.00       0.00       0.00       0.00       0.00
0.70/0.78	c   linear           :       0.00       0.00       0.00       0.00       0.00
0.70/0.78	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.70/0.78	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.70/0.78	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.70/0.78	c   vbounds          :       0.00          2          0          0
0.70/0.78	c   rootredcost      :       0.00          0          0          0
0.70/0.78	c   pseudoobj        :       0.00         82          0          0
0.70/0.78	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.70/0.78	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.70/0.78	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.70/0.78	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.70/0.78	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.70/0.78	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.70/0.78	c   applied globally :          -          -          -          0        0.0          -          -          -
0.70/0.78	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.70/0.78	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.70/0.78	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.70/0.78	c   redcost          :       0.00          0          0          0          0          0
0.70/0.78	c   impliedbounds    :       0.00          0          0          0          0          0
0.70/0.78	c   intobj           :       0.00          0          0          0          0          0
0.70/0.78	c   cgmip            :       0.00          0          0          0          0          0
0.70/0.78	c   gomory           :       0.00          0          0          0          0          0
0.70/0.78	c   strongcg         :       0.00          0          0          0          0          0
0.70/0.78	c   cmir             :       0.00          0          0          0          0          0
0.70/0.78	c   flowcover        :       0.00          0          0          0          0          0
0.70/0.78	c   clique           :       0.00          0          0          0          0          0
0.70/0.78	c   zerohalf         :       0.00          0          0          0          0          0
0.70/0.78	c   mcf              :       0.00          0          0          0          0          0
0.70/0.78	c   rapidlearning    :       0.00          0          0          0          0          0
0.70/0.78	c Pricers            :       Time      Calls       Vars
0.70/0.78	c   problem variables:       0.00          0          0
0.70/0.78	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.70/0.78	c   pscost           :       0.00          0          0          0          0          0          0
0.70/0.78	c   inference        :       0.00          0          0          0          0          0          0
0.70/0.78	c   mostinf          :       0.00          0          0          0          0          0          0
0.70/0.78	c   leastinf         :       0.00          0          0          0          0          0          0
0.70/0.78	c   fullstrong       :       0.00          0          0          0          0          0          0
0.70/0.78	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.70/0.78	c   random           :       0.00          0          0          0          0          0          0
0.70/0.78	c   relpscost        :       0.00          0          0          0          0          0          0
0.70/0.78	c Primal Heuristics  :       Time      Calls      Found
0.70/0.78	c   LP solutions     :       0.00          -          0
0.70/0.78	c   pseudo solutions :       0.00          -          0
0.70/0.78	c   oneopt           :       0.00          0          0
0.70/0.78	c   trivial          :       0.00          2          0
0.70/0.78	c   simplerounding   :       0.00          0          0
0.70/0.78	c   zirounding       :       0.00          0          0
0.70/0.78	c   rounding         :       0.00          1          0
0.70/0.78	c   shifting         :       0.00          1          0
0.70/0.78	c   intshifting      :       0.00          0          0
0.70/0.78	c   twoopt           :       0.00          0          0
0.70/0.78	c   fixandinfer      :       0.00          0          0
0.70/0.78	c   feaspump         :       0.01          1          0
0.70/0.78	c   coefdiving       :       0.00          0          0
0.70/0.78	c   pscostdiving     :       0.00          0          0
0.70/0.78	c   fracdiving       :       0.00          0          0
0.70/0.78	c   veclendiving     :       0.00          0          0
0.70/0.78	c   intdiving        :       0.00          0          0
0.70/0.78	c   actconsdiving    :       0.00          0          0
0.70/0.78	c   objpscostdiving  :       0.00          0          0
0.70/0.78	c   rootsoldiving    :       0.00          0          0
0.70/0.78	c   linesearchdiving :       0.00          0          0
0.70/0.78	c   guideddiving     :       0.00          0          0
0.70/0.78	c   octane           :       0.00          0          0
0.70/0.78	c   rens             :       0.00          0          0
0.70/0.78	c   rins             :       0.00          0          0
0.70/0.78	c   localbranching   :       0.00          0          0
0.70/0.78	c   mutation         :       0.00          0          0
0.70/0.78	c   crossover        :       0.00          0          0
0.70/0.78	c   dins             :       0.00          0          0
0.70/0.78	c   undercover       :       0.41          1          1
0.70/0.78	c   nlp              :       0.00          0          0
0.70/0.78	c   trysol           :       0.00          0          0
0.70/0.78	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.70/0.78	c   primal LP        :       0.00          0          0       0.00          -
0.70/0.78	c   dual LP          :       0.00          1         19      19.00          -
0.70/0.78	c   lex dual LP      :       0.00          0          0       0.00          -
0.70/0.78	c   barrier LP       :       0.00          0          0       0.00          -
0.70/0.78	c   diving/probing LP:       0.01          0          0       0.00       0.00
0.70/0.78	c   strong branching :       0.00          0          0       0.00          -
0.70/0.78	c     (at root node) :          -          0          0       0.00          -
0.70/0.78	c   conflict analysis:       0.00          0          0       0.00          -
0.70/0.78	c B&B Tree           :
0.70/0.78	c   number of runs   :          1
0.70/0.78	c   nodes            :          1
0.70/0.78	c   nodes (total)    :          1
0.70/0.78	c   nodes left       :          0
0.70/0.78	c   max depth        :          0
0.70/0.78	c   max depth (total):          0
0.70/0.78	c   backtracks       :          0 (0.0%)
0.70/0.78	c   delayed cutoffs  :          0
0.70/0.78	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.70/0.78	c   avg switch length:       2.00
0.70/0.78	c   switching time   :       0.00
0.70/0.78	c Solution           :
0.70/0.78	c   Solutions found  :          1 (1 improvements)
0.70/0.78	c   First Solution   : +3.00000000000000e+00   (in run 1, after 1 nodes, 0.49 seconds, depth 0, found by <undercover>)
0.70/0.78	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 1 nodes, 0.49 seconds, depth 0, found by <undercover>)
0.70/0.78	c   Dual Bound       : +3.00000000000000e+00
0.70/0.78	c   Gap              :       0.00 %
0.70/0.78	c   Root Dual Bound  : +3.00000000000000e+00
0.70/0.78	c   Root Iterations  :         19
0.70/0.79	c Time complete: 0.78.

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-2665126-1276650395/watcher-2665126-1276650395 -o /tmp/evaluation-result-2665126-1276650395/solver-2665126-1276650395 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665126-1276650395.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: 1.43 1.11 1.03 3/105 13476
/proc/meminfo: memFree=1792972/2059040 swapFree=4192956/4192956
[pid=13476] ppid=13474 vsize=9288 CPUtime=0
/proc/13476/stat : 13476 (pbscip.linux.x8) R 13474 13476 11928 0 -1 4202496 1150 0 0 0 0 0 0 0 25 0 1 0 6333105 9510912 1072 1992294400 4194304 9819077 140736198586448 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13476/statm: 2322 1082 371 1374 0 943 0

[startup+0.0881519 s]
/proc/loadavg: 1.43 1.11 1.03 3/105 13476
/proc/meminfo: memFree=1792972/2059040 swapFree=4192956/4192956
[pid=13476] ppid=13474 vsize=15428 CPUtime=0.07
/proc/13476/stat : 13476 (pbscip.linux.x8) R 13474 13476 11928 0 -1 4202496 3288 0 0 0 4 3 0 0 25 0 1 0 6333105 15798272 2342 1992294400 4194304 9819077 140736198586448 18446744073709551615 8675093 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13476/statm: 3857 2358 495 1374 0 2478 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15428

[startup+0.101154 s]
/proc/loadavg: 1.43 1.11 1.03 3/105 13476
/proc/meminfo: memFree=1792972/2059040 swapFree=4192956/4192956
[pid=13476] ppid=13474 vsize=14680 CPUtime=0.09
/proc/13476/stat : 13476 (pbscip.linux.x8) R 13474 13476 11928 0 -1 4202496 5124 0 0 0 5 4 0 0 25 0 1 0 6333105 15032320 2379 1992294400 4194304 9819077 140736198586448 18446744073709551615 4661927 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13476/statm: 3670 2379 504 1374 0 2291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14680

[startup+0.301176 s]
/proc/loadavg: 1.43 1.11 1.03 3/105 13476
/proc/meminfo: memFree=1792972/2059040 swapFree=4192956/4192956
[pid=13476] ppid=13474 vsize=28728 CPUtime=0.29
/proc/13476/stat : 13476 (pbscip.linux.x8) R 13474 13476 11928 0 -1 4202496 17035 0 0 0 19 10 0 0 25 0 1 0 6333105 29417472 5224 1992294400 4194304 9819077 140736198586448 18446744073709551615 8723783 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13476/statm: 7304 5227 701 1374 0 5925 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28728

[startup+0.701223 s]
/proc/loadavg: 1.43 1.11 1.03 3/105 13476
/proc/meminfo: memFree=1792972/2059040 swapFree=4192956/4192956
[pid=13476] ppid=13474 vsize=29516 CPUtime=0.7
/proc/13476/stat : 13476 (pbscip.linux.x8) R 13474 13476 11928 0 -1 4202496 47417 0 0 0 44 26 0 0 25 0 1 0 6333105 30224384 5292 1992294400 4194304 9819077 140736198586448 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13476/statm: 7379 5292 715 1374 0 6000 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 29516

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

Child status: 0
Real time (s): 0.792255
CPU time (s): 0.791878
CPU user time (s): 0.513921
CPU system time (s): 0.277957
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 32852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.513921
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48882
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= 2
involuntary context switches= 4

runsolver used 0.002999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node088 at 2010-06-16 03:06:35
IDJOB=2665126
IDBENCH=48069
IDSOLVER=1168
FILE ID=node088/2665126-1276650395
PBS_JOBID= 11172418
Free space on /tmp= 62564 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=7-P0=5-P1=47-P2=89-P3=41-P4=37-P5=113-P6=47-P7=127-P8=37-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-2665126-1276650395/watcher-2665126-1276650395 -o /tmp/evaluation-result-2665126-1276650395/solver-2665126-1276650395 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665126-1276650395.opb -t 1800 -m 1800

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

MD5SUM BENCH= ad74f094bba1086e11cc0beef00e98a6
RANDOM SEED=1353445736

node088.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		: 3000.217
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		: 3000.217
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1793376 kB
Buffers:         29172 kB
Cached:         111628 kB
SwapCached:          0 kB
Active:          90816 kB
Inactive:       110128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1793376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6356 kB
Writeback:           0 kB
AnonPages:       60092 kB
Mapped:          15568 kB
Slab:            42996 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181568 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= 62556 MiB
End job on node088 at 2010-06-16 03:06:36