Trace number 3453141

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
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4OPT100 0.352945 0.353656

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-100-3_4-yes1-2.opb
MD5SUMde3ca7c9c87e2b31e775324889d40468
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark100
Best CPU time to get the best result obtained on this benchmark0.002999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 100
Optimality of the best value was proved YES
Number of variables200
Total number of constraints440
Number of constraints which are clauses437
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 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-3453141-1307081988.opb>
0.00/0.00	c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 440 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.01	c presolving:
0.00/0.01	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 3 chg coeffs, 0 upgd conss, 224 impls, 0 clqs
0.00/0.01	c (round 2) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 3 chg coeffs, 440 upgd conss, 224 impls, 0 clqs
0.00/0.01	c    (0.0s) probing: 101/200 (50.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.01	c presolving (3 rounds):
0.00/0.01	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 3 changed coefficients
0.00/0.01	c  224 implications, 0 cliques
0.00/0.01	c presolved problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 440 constraints
0.00/0.01	c     103 constraints of type <setppc>
0.00/0.01	c     337 constraints of type <logicor>
0.00/0.01	c transformed objective value is always integral (scale: 1)
0.00/0.01	c Presolving Time: 0.01
0.00/0.01	c - non default parameters ----------------------------------------------------------------------
0.00/0.01	c # SCIP version 2.0.1.4
0.00/0.01	c 
0.00/0.01	c # frequency for displaying node information lines
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01	c display/freq = 10000
0.00/0.01	c 
0.00/0.01	c # maximal time in seconds to run
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/time = 1800
0.00/0.01	c 
0.00/0.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/memory = 13950
0.00/0.01	c 
0.00/0.01	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01	c # [type: int, range: [1,2], default: 1]
0.00/0.01	c timing/clocktype = 2
0.00/0.01	c 
0.00/0.01	c # belongs reading time to solving time?
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c timing/reading = TRUE
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify inequalities
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/linear/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/indicator/addCouplingCons = TRUE
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify knapsacks
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01	c separating/rapidlearning/freq = 0
0.00/0.01	c 
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c start solving
0.00/0.01	c 
0.03/0.04	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.04	c   0.0s|     1 |     0 |   597 |     - |1058k|   0 | 200 | 200 | 457 | 200 | 440 |   0 |  17 |   0 | 6.766667e+01 |      --      |    Inf 
0.29/0.32	o 100
0.29/0.32	c y 0.3s|     1 |     0 |  4893 |     - |2715k|   0 | 200 | 200 | 457 | 200 | 440 |   0 |  17 |   0 | 6.766667e+01 | 1.000000e+02 |  47.78%
0.29/0.34	c   0.3s|     1 |     0 |  5334 |     - |2646k|   0 |   - | 200 | 574 | 200 | 440 |   0 |  17 |   0 | 1.000000e+02 | 1.000000e+02 |   0.00%
0.29/0.34	c   0.3s|     1 |     0 |  5334 |     - |2646k|   0 |   - | 200 | 574 | 200 | 440 |   0 |  17 |   0 | 1.000000e+02 | 1.000000e+02 |   0.00%
0.29/0.34	c 
0.29/0.34	c SCIP Status        : problem is solved [optimal solution found]
0.29/0.34	c Solving Time (sec) : 0.34
0.29/0.34	c Solving Nodes      : 1
0.29/0.34	c Primal Bound       : +1.00000000000000e+02 (1 solutions)
0.29/0.34	c Dual Bound         : +1.00000000000000e+02
0.29/0.34	c Gap                : 0.00 %
0.29/0.34	s OPTIMUM FOUND
0.29/0.34	v -x200 x199 x198 -x197 x196 -x195 x194 -x193 x192 -x191 -x190 x189 x188 -x187 x186 -x185 x184 -x183 -x182 x181 x180 -x179 -x178 
0.29/0.34	v x177 -x176 x175 x174 -x173 -x172 x171 x170 -x169 -x168 x167 -x166 x165 -x164 x163 -x162 x161 -x160 x159 x158 -x157 -x156 x155 
0.29/0.34	v x154 -x153 x152 -x151 x150 -x149 -x148 x147 -x146 x145 x144 -x143 -x142 x141 -x140 x139 -x138 x137 -x136 x135 -x134 x133 x132 
0.29/0.34	v -x131 -x130 x129 -x128 x127 -x126 x125 x124 -x123 x122 -x121 -x120 x119 x118 -x117 -x116 x115 x114 -x113 -x112 x111 -x110 x109 
0.29/0.34	v -x108 x107 x106 -x105 x104 -x103 x102 -x101 x100 -x99 -x98 x97 x96 -x95 -x94 x93 -x92 x91 x90 -x89 x88 -x87 -x86 x85 -x84 
0.29/0.34	v x83 -x82 x81 -x80 x79 x78 -x77 -x76 x75 x74 -x73 -x72 x71 -x70 x69 x68 -x67 x66 -x65 -x64 x63 x62 -x61 -x60 x59 -x58 x57 -x56 
0.29/0.34	v x55 -x54 x53 -x52 x51 -x50 x49 x48 -x47 -x46 x45 -x44 x43 -x42 x41 -x40 x39 -x38 x37 x36 -x35 x34 -x33 -x32 x31 -x30 x29 -x28 
0.29/0.34	v x27 -x26 x25 x24 -x23 x22 -x21 -x20 x19 -x18 x17 -x16 x15 x14 -x13 x12 -x11 -x10 x9 x8 -x7 -x6 x5 x4 -x3 -x2 x1 
0.29/0.34	c SCIP Status        : problem is solved [optimal solution found]
0.29/0.34	c Total Time         :       0.34
0.29/0.34	c   solving          :       0.34
0.29/0.34	c   presolving       :       0.01 (included in solving)
0.29/0.34	c   reading          :       0.00 (included in solving)
0.29/0.34	c Original Problem   :
0.29/0.34	c   Problem name     : HOME/instance-3453141-1307081988.opb
0.29/0.34	c   Variables        : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.34	c   Constraints      : 440 initial, 440 maximal
0.29/0.34	c Presolved Problem  :
0.29/0.34	c   Problem name     : t_HOME/instance-3453141-1307081988.opb
0.29/0.34	c   Variables        : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.34	c   Constraints      : 440 initial, 574 maximal
0.29/0.34	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.29/0.34	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
0.29/0.34	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
0.29/0.34	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
0.29/0.34	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
0.29/0.34	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
0.29/0.34	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
0.29/0.34	c   setppc           :       0.00          0          0          0          0          0          0          0          0          0
0.29/0.34	c   linear           :       0.00          0          0          0          0          0          0          0          0          3
0.29/0.34	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
0.29/0.34	c   root node        :          -         43          -          -         43          -          -          -          -          -
0.29/0.34	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
0.29/0.34	c   integral         :          0          0          0          0          0          7          0          0          0          0          0          0
0.29/0.34	c   setppc           :        103          1        255          0          0          4        124          1          0          0          0          0
0.29/0.34	c   linear           :          0+         0          0          0          0          0          0          0          0          0          0          0
0.29/0.34	c   logicor          :        337+         1        170          0          0          1         33         14          0          0          0          0
0.29/0.34	c   countsols        :          0          0          0          0          0          3          0          0          0          0          0          0
0.29/0.34	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
0.29/0.34	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.34	c   setppc           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.34	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.34	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.34	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.34	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
0.29/0.34	c   vbounds          :          0          0          0          0
0.29/0.34	c   rootredcost      :          0          0          0          0
0.29/0.34	c   pseudoobj        :         56          0          0          0
0.29/0.34	c Propagator Timings :  TotalTime  Propagate    Resprop
0.29/0.34	c   vbounds          :       0.00       0.00       0.00
0.29/0.34	c   rootredcost      :       0.00       0.00       0.00
0.29/0.34	c   pseudoobj        :       0.00       0.00       0.00
0.29/0.34	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.29/0.34	c   propagation      :       0.00         15         15         20        6.7          0        0.0          -
0.29/0.34	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.34	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.34	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.34	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.29/0.34	c   applied globally :          -          -          -         17        6.5          -          -          -
0.29/0.34	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.29/0.34	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.29/0.34	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 277)
0.29/0.34	c   redcost          :       0.00          1          0          0          0          0
0.29/0.34	c   impliedbounds    :       0.00          1          0          0          0          0
0.29/0.34	c   intobj           :       0.00          0          0          0          0          0
0.29/0.34	c   gomory           :       0.02          1          0          0          0          0
0.29/0.34	c   cgmip            :       0.00          0          0          0          0          0
0.29/0.34	c   closecuts        :       0.00          0          0          0          0          0
0.29/0.34	c   strongcg         :       0.02          1          0          0        303          0
0.29/0.34	c   cmir             :       0.00          1          0          0          0          0
0.29/0.34	c   flowcover        :       0.00          1          0          0          0          0
0.29/0.34	c   clique           :       0.00          1          0          0          0          0
0.29/0.34	c   zerohalf         :       0.00          0          0          0          0          0
0.29/0.34	c   mcf              :       0.00          1          0          0          0          0
0.29/0.34	c   oddcycle         :       0.00          0          0          0          0          0
0.29/0.34	c   rapidlearning    :       0.03          1          0         43          0        117
0.29/0.34	c Pricers            :       Time      Calls       Vars
0.29/0.34	c   problem variables:       0.00          0          0
0.29/0.34	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.29/0.34	c   pscost           :       0.00          0          0          0          0          0          0
0.29/0.34	c   inference        :       0.00          0          0          0          0          0          0
0.29/0.34	c   mostinf          :       0.00          0          0          0          0          0          0
0.29/0.34	c   leastinf         :       0.00          0          0          0          0          0          0
0.29/0.34	c   fullstrong       :       0.00          0          0          0          0          0          0
0.29/0.34	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.29/0.34	c   random           :       0.00          0          0          0          0          0          0
0.29/0.34	c   relpscost        :       0.00          0          0          0          0          0          0
0.29/0.34	c Primal Heuristics  :       Time      Calls      Found
0.29/0.34	c   LP solutions     :       0.00          -          0
0.29/0.34	c   pseudo solutions :       0.00          -          0
0.29/0.34	c   oneopt           :       0.00          0          0
0.29/0.34	c   trivial          :       0.00          2          0
0.29/0.34	c   shiftandpropagate:       0.00          1          0
0.29/0.34	c   simplerounding   :       0.00          0          0
0.29/0.34	c   zirounding       :       0.00          0          0
0.29/0.34	c   rounding         :       0.00          1          0
0.29/0.34	c   shifting         :       0.00          1          0
0.29/0.34	c   intshifting      :       0.00          0          0
0.29/0.34	c   twoopt           :       0.00          0          0
0.29/0.34	c   fixandinfer      :       0.00          0          0
0.29/0.34	c   feaspump         :       0.21          1          0
0.29/0.34	c   clique           :       0.00          0          0
0.29/0.34	c   coefdiving       :       0.00          0          0
0.29/0.34	c   pscostdiving     :       0.00          0          0
0.29/0.34	c   fracdiving       :       0.00          0          0
0.29/0.34	c   veclendiving     :       0.00          0          0
0.29/0.34	c   intdiving        :       0.00          0          0
0.29/0.34	c   actconsdiving    :       0.00          0          0
0.29/0.34	c   objpscostdiving  :       0.00          0          0
0.29/0.34	c   rootsoldiving    :       0.00          0          0
0.29/0.34	c   linesearchdiving :       0.00          0          0
0.29/0.34	c   guideddiving     :       0.00          0          0
0.29/0.34	c   octane           :       0.00          0          0
0.29/0.34	c   rens             :       0.00          0          0
0.29/0.34	c   rins             :       0.00          0          0
0.29/0.34	c   localbranching   :       0.00          0          0
0.29/0.34	c   mutation         :       0.00          0          0
0.29/0.34	c   crossover        :       0.00          0          0
0.29/0.34	c   dins             :       0.00          0          0
0.29/0.34	c   vbounds          :       0.00          0          0
0.29/0.34	c   undercover       :       0.00          0          0
0.29/0.34	c   subnlp           :       0.00          0          0
0.29/0.34	c   trysol           :       0.00          0          0
0.29/0.34	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.29/0.34	c   primal LP        :       0.00          0          0       0.00          -
0.29/0.34	c   dual LP          :       0.05          2       1038     519.00   22207.01
0.29/0.34	c   lex dual LP      :       0.00          0          0       0.00          -
0.29/0.34	c   barrier LP       :       0.00          0          0       0.00          -
0.29/0.34	c   diving/probing LP:       0.20         31       4296     138.58   21238.94
0.29/0.34	c   strong branching :       0.00          0          0       0.00          -
0.29/0.34	c     (at root node) :          -          0          0       0.00          -
0.29/0.34	c   conflict analysis:       0.00          0          0       0.00          -
0.29/0.34	c B&B Tree           :
0.29/0.34	c   number of runs   :          1
0.29/0.34	c   nodes            :          1
0.29/0.34	c   nodes (total)    :          1
0.29/0.34	c   nodes left       :          0
0.29/0.34	c   max depth        :          0
0.29/0.34	c   max depth (total):          0
0.29/0.34	c   backtracks       :          0 (0.0%)
0.29/0.34	c   delayed cutoffs  :          0
0.29/0.34	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.29/0.34	c   avg switch length:       2.00
0.29/0.34	c   switching time   :       0.00
0.29/0.34	c Solution           :
0.29/0.34	c   Solutions found  :          1 (1 improvements)
0.29/0.34	c   First Solution   : +1.00000000000000e+02   (in run 1, after 1 nodes, 0.32 seconds, depth 0, found by <trysol>)
0.29/0.34	c   Primal Bound     : +1.00000000000000e+02   (in run 1, after 1 nodes, 0.32 seconds, depth 0, found by <trysol>)
0.29/0.34	c   Dual Bound       : +1.00000000000000e+02
0.29/0.34	c   Gap              :       0.00 %
0.29/0.34	c   Root Dual Bound  : +1.00000000000000e+02
0.29/0.34	c   Root Iterations  :       5334
0.29/0.35	c Time complete: 0.34.

Verifier Data 

OK	100

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3453141-1307081988/watcher-3453141-1307081988 -o /tmp/evaluation-result-3453141-1307081988/solver-3453141-1307081988 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3453141-1307081988.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.32 1.68 3/527 27610
/proc/meminfo: memFree=15267936/32951132 swapFree=46579808/67111528
[pid=27609] ppid=27607 vsize=17232 CPUtime=0.01 cores=0,2,4,6
/proc/27609/stat : 27609 (scip-2.0.1.4.li) R 27607 27609 20905 0 -1 4202496 3355 0 0 0 1 0 0 0 22 0 1 0 819797418 17645568 3052 33554432000 4194304 9128323 140735670116688 18446744073709551615 4907184 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/27609/statm: 4308 3052 536 1205 0 3099 0

[startup+0.0403289 s]
/proc/loadavg: 1.07 1.32 1.68 3/527 27610
/proc/meminfo: memFree=15267936/32951132 swapFree=46579808/67111528
[pid=27609] ppid=27607 vsize=18492 CPUtime=0.03 cores=0,2,4,6
/proc/27609/stat : 27609 (scip-2.0.1.4.li) R 27607 27609 20905 0 -1 4202496 3742 0 0 0 3 0 0 0 22 0 1 0 819797418 18935808 3439 33554432000 4194304 9128323 140735670116688 18446744073709551615 7313479 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/27609/statm: 4623 3439 646 1205 0 3414 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 18492

[startup+0.100331 s]
/proc/loadavg: 1.07 1.32 1.68 3/527 27610
/proc/meminfo: memFree=15267936/32951132 swapFree=46579808/67111528
[pid=27609] ppid=27607 vsize=18652 CPUtime=0.09 cores=0,2,4,6
/proc/27609/stat : 27609 (scip-2.0.1.4.li) R 27607 27609 20905 0 -1 4202496 3800 0 0 0 9 0 0 0 22 0 1 0 819797418 19099648 3497 33554432000 4194304 9128323 140735670116688 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/27609/statm: 4663 3497 658 1205 0 3454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18652

[startup+0.300314 s]
/proc/loadavg: 1.07 1.32 1.68 3/527 27610
/proc/meminfo: memFree=15267936/32951132 swapFree=46579808/67111528
[pid=27609] ppid=27607 vsize=31492 CPUtime=0.29 cores=0,2,4,6
/proc/27609/stat : 27609 (scip-2.0.1.4.li) R 27607 27609 20905 0 -1 4202496 6788 0 0 0 28 1 0 0 23 0 1 0 819797418 32247808 6485 33554432000 4194304 9128323 140735670116688 18446744073709551615 4336804 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/27609/statm: 7873 6485 696 1205 0 6664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31492

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

Child status: 0
Real time (s): 0.353656
CPU time (s): 0.352945
CPU user time (s): 0.337948
CPU system time (s): 0.014997
CPU usage (%): 99.799
Max. virtual memory (cumulated for all children) (KiB): 31492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.337948
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7067
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= 4
involuntary context switches= 1

runsolver used 0.004999 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-03 08:19:48
IDJOB=3453141
IDBENCH=2059
IDSOLVER=1949
FILE ID=node128/3453141-1307081988
RUNJOBID= node128-1307081988-27593
PBS_JOBID= 13497858
Free space on /tmp= 73916 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-3_4-yes1-2.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453141-1307081988/watcher-3453141-1307081988 -o /tmp/evaluation-result-3453141-1307081988/solver-3453141-1307081988 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3453141-1307081988.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= de3ca7c9c87e2b31e775324889d40468
RANDOM SEED=1775583855

node128.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15268364 kB
Buffers:        317172 kB
Cached:        3464712 kB
SwapCached:      35620 kB
Active:        8983800 kB
Inactive:      8383576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15268364 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:           24120 kB
Writeback:           0 kB
AnonPages:    13558420 kB
Mapped:          17280 kB
Slab:           133576 kB
PageTables:     112596 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174775308 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73892 MiB
End job on node128 at 2011-06-03 08:19:48