Trace number 3736153

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
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT33 0.167974 0.169223

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir07_area_partials.opb
MD5SUM7ce2ce9765bc91d2f0a2aa267ffcb923
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark33
Best CPU time to get the best result obtained on this benchmark0.003998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 33
Optimality of the best value was proved YES
Number of variables190
Total number of constraints419
Number of constraints which are clauses419
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 92
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 92
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 92
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c SCIP version 1.1.0.7
0.00/0.00	c LP-Solver SoPlex 1.4.1
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c read problem <HOME/instance-3736153-1338712869.opb>
0.00/0.00	c original problem has 190 variables (190 bin, 0 int, 0 impl, 0 cont) and 419 constraints
0.00/0.00	c start presolving problem
0.00/0.00	c presolving:
0.00/0.01	c (round 1) 56 del vars, 82 del conss, 30 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1558 impls, 0 clqs
0.01/0.01	c (round 2) 56 del vars, 82 del conss, 30 chg bounds, 0 chg sides, 0 chg coeffs, 323 upgd conss, 1558 impls, 0 clqs
0.01/0.01	c (round 3) 56 del vars, 82 del conss, 30 chg bounds, 0 chg sides, 0 chg coeffs, 337 upgd conss, 1558 impls, 0 clqs
0.01/0.02	c    (0.0s) probing: 118/134 (88.1%) - 0 fixings, 3 aggregations, 28 implications, 0 bound changes
0.01/0.02	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.01/0.02	c (round 4) 59 del vars, 82 del conss, 30 chg bounds, 0 chg sides, 0 chg coeffs, 337 upgd conss, 1608 impls, 0 clqs
0.01/0.02	c    (0.0s) probing: 128/134 (95.5%) - 0 fixings, 3 aggregations, 28 implications, 0 bound changes
0.01/0.02	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.01/0.02	c presolving (5 rounds):
0.01/0.02	c  59 deleted vars, 82 deleted constraints, 30 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.02	c  1608 implications, 0 cliques
0.01/0.02	c presolved problem has 131 variables (131 bin, 0 int, 0 impl, 0 cont) and 337 constraints
0.01/0.02	c     337 constraints of type <logicor>
0.01/0.02	c transformed objective value is always integral (scale: 1)
0.01/0.02	c Presolving Time: 0.01
0.01/0.02	c strange?!, PURESAT with obj
0.01/0.02	c -----------------------------------------------------------------------------------------------
0.01/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.02	c limits/memory = c 13950
0.01/0.02	c # maximal time in seconds to run
0.01/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.02	c limits/time = c 1791
0.01/0.02	c # frequency for displaying node information lines
0.01/0.02	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.02	c display/freq = c 10000
0.01/0.02	c -----------------------------------------------------------------------------------------------
0.01/0.02	c start solving problem
0.01/0.02	c 
0.01/0.02	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.02	c   0.0s|     1 |     0 |    87 | 998k|   0 |  40 | 131 | 337 | 337 | 131 | 337 |   0 |   0 |   0 | 3.250000e+01 |      --      |    Inf 
0.01/0.02	o 38
0.01/0.02	c R 0.0s|     1 |     0 |    87 |1003k|   0 |  40 | 131 | 337 | 337 | 131 | 337 |   0 |   0 |   0 | 3.250000e+01 | 3.800000e+01 |  16.92%
0.01/0.04	c   0.0s|     1 |     0 |   113 |1014k|   0 |  48 | 131 | 337 | 337 | 131 | 338 |   1 |   0 |   0 | 3.300000e+01 | 3.800000e+01 |  15.15%
0.01/0.04	o 37
0.01/0.04	c R 0.0s|     1 |     0 |   113 |1016k|   0 |  48 | 131 | 337 | 337 | 131 | 338 |   1 |   0 |   0 | 3.300000e+01 | 3.700000e+01 |  12.12%
0.01/0.04	o 36
0.01/0.04	c s 0.0s|     1 |     0 |   113 |1018k|   0 |  48 | 131 | 337 | 337 | 131 | 338 |   1 |   0 |   0 | 3.300000e+01 | 3.600000e+01 |   9.09%
0.01/0.05	c   0.0s|     1 |     0 |   127 |1056k|   0 |  46 | 131 | 337 | 337 | 131 | 339 |   2 |   0 |   0 | 3.300000e+01 | 3.600000e+01 |   9.09%
0.01/0.05	o 36
0.01/0.05	c s 0.1s|     1 |     0 |   127 |1058k|   0 |  46 | 131 | 337 | 337 | 131 | 339 |   2 |   0 |   0 | 3.300000e+01 | 3.600000e+01 |   9.09%
0.01/0.07	c   0.1s|     1 |     0 |   144 |1153k|   0 |  49 | 131 | 337 | 337 | 131 | 342 |   5 |   0 |   0 | 3.300000e+01 | 3.600000e+01 |   9.09%
0.01/0.10	c   0.1s|     1 |     0 |   164 |1288k|   0 |  48 | 131 | 337 | 337 | 131 | 343 |   6 |   0 |   0 | 3.300000e+01 | 3.600000e+01 |   9.09%
0.08/0.12	c   0.1s|     1 |     0 |   195 |1316k|   0 |  49 | 131 | 337 | 337 | 131 | 345 |   8 |   0 |   0 | 3.300000e+01 | 3.600000e+01 |   9.09%
0.08/0.14	c   0.1s|     1 |     0 |   217 |1449k|   0 |  43 | 131 | 337 | 337 | 131 | 346 |   9 |   0 |   0 | 3.300000e+01 | 3.600000e+01 |   9.09%
0.08/0.14	o 35
0.08/0.14	c R 0.1s|     1 |     0 |   217 |1452k|   0 |  43 | 131 | 337 | 337 | 131 | 346 |   9 |   0 |   0 | 3.300000e+01 | 3.500000e+01 |   6.06%
0.08/0.14	o 34
0.08/0.14	c k 0.1s|     1 |     0 |   217 |1456k|   0 |  43 | 131 | 337 | 337 | 131 | 346 |   9 |   0 |   0 | 3.300000e+01 | 3.400000e+01 |   3.03%
0.08/0.16	o 33
0.08/0.16	c E 0.1s|     1 |     0 |   217 |1456k|   0 |   - | 131 | 337 | 337 | 131 | 346 |   9 |   0 |   0 | 3.300000e+01 | 3.300000e+01 |   0.00%
0.08/0.16	c   0.1s|     1 |     0 |   217 |1456k|   0 |   - | 131 | 337 | 337 | 131 | 346 |   9 |   0 |   0 | 3.300000e+01 | 3.300000e+01 |   0.00%
0.08/0.16	c 
0.08/0.16	c SCIP Status        : problem is solved [optimal solution found]
0.08/0.16	c Solving Time (sec) : 0.14
0.08/0.16	c Solving Nodes      : 1
0.08/0.16	c Primal Bound       : +3.30000000000000e+01 (7 solutions)
0.08/0.16	c Dual Bound         : +3.30000000000000e+01
0.08/0.16	c Gap                : 0.00 %
0.08/0.16	c NODE         1
0.08/0.16	c DUAL BOUND   33
0.08/0.16	c PRIMAL BOUND 33
0.08/0.16	c GAP          0
0.08/0.16	s OPTIMUM FOUND
0.08/0.16	v -x190 -x187 -x184 -x183 -x182 -x179 x176 -x173 -x172 -x169 -x166 -x162 -x160 -x167 x158 -x155 -x154 -x153 -x150 -x146 -x142 -x148 
0.08/0.16	v -x141 x140 -x137 -x135 -x133 -x132 -x131 -x121 -x118 x117 -x108 -x105 -x103 -x99 -x106 -x98 -x97 -x96 -x82 -x129 -x81 -x80 
0.08/0.16	v -x79 -x78 -x72 -x64 -x63 -x188 -x62 -x61 -x60 -x59 -x185 -x180 -x177 -x174 -x58 -x170 -x51 -x50 -x164 -x49 -x48 x156 -x47 -x46 
0.08/0.16	v -x45 -x40 -x151 -x39 -x38 -x37 -x144 -x138 -x36 -x35 -x115 -x34 -x31 -x30 -x29 -x28 -x119 -x27 -x26 -x25 -x24 -x23 -x94 -x22 
0.08/0.16	v -x21 -x20 -x19 -x76 -x70 -x6 -x189 -x186 -x181 -x178 -x175 -x171 -x168 -x165 -x163 -x161 -x159 x157 -x152 -x149 -x147 -x145 
0.08/0.16	v -x143 -x139 -x136 -x134 -x130 -x128 -x127 x126 -x125 -x124 -x123 -x122 -x120 -x116 -x114 -x113 -x112 -x111 -x110 -x109 -x107 
0.08/0.16	v -x104 -x102 -x101 -x100 -x95 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x77 -x75 -x74 -x73 -x71 x69 -x68 -x67 
0.08/0.16	v -x66 x65 x57 x56 x55 x54 x53 x52 x44 x43 x42 x41 x33 x32 x18 x17 x16 x15 x14 x13 x12 x11 x10 x9 x8 x7 x5 x4 x3 x2 x1 
0.08/0.16	c SCIP Status        : problem is solved [optimal solution found]
0.08/0.16	c Solving Time       :       0.14
0.08/0.16	c Original Problem   :
0.08/0.16	c   Problem name     : HOME/instance-3736153-1338712869.opb
0.08/0.16	c   Variables        : 190 (190 binary, 0 integer, 0 implicit integer, 0 continuous)
0.08/0.16	c   Constraints      : 419 initial, 419 maximal
0.08/0.16	c Presolved Problem  :
0.08/0.16	c   Problem name     : t_HOME/instance-3736153-1338712869.opb
0.08/0.16	c   Variables        : 131 (131 binary, 0 integer, 0 implicit integer, 0 continuous)
0.08/0.16	c   Constraints      : 337 initial, 337 maximal
0.08/0.16	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.08/0.16	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.08/0.16	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.08/0.16	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.08/0.16	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.08/0.16	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.08/0.16	c   probing          :       0.00          0          3          0          0          0          0          0          0
0.08/0.16	c   linear           :       0.00         30         26          0         30          0         82          0          0
0.08/0.16	c   logicor          :       0.01          0          0          0          0          0          0          0          0
0.08/0.16	c   root node        :          -          0          -          -          0          -          -          -          -
0.08/0.16	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.08/0.16	c   integral         :          0          0          0          0          0          0          0          0          0          0
0.08/0.16	c   logicor          :        337          6        270          0          0          0          0          0          0          0
0.08/0.16	c   countsols        :          0          0          0          0          0          0          0          0          0          0
0.08/0.16	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.08/0.16	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.08/0.16	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.08/0.16	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.08/0.16	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.08/0.16	c   rootredcost      :       0.00          0          0          0
0.08/0.16	c   pseudoobj        :       0.00          3          0          0
0.08/0.16	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.08/0.16	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.08/0.16	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.08/0.16	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.08/0.16	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.08/0.16	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.08/0.16	c   applied globally :          -          -          -          0        0.0          -          -          -
0.08/0.16	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.08/0.16	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.08/0.16	c   cut pool         :       0.00          5          -          -         34          -    (maximal pool size: 179)
0.08/0.16	c   redcost          :       0.00          6          0          0          0          0
0.08/0.16	c   impliedbounds    :       0.00          6          0          0          2          0
0.08/0.16	c   intobj           :       0.00          0          0          0          0          0
0.08/0.16	c   gomory           :       0.04          6          0          0       1087          0
0.08/0.16	c   strongcg         :       0.04          6          0          0       1192          0
0.08/0.16	c   cmir             :       0.01          6          0          0          0          0
0.08/0.16	c   flowcover        :       0.01          6          0          0          0          0
0.08/0.16	c   clique           :       0.00          1          0          0          0          0
0.08/0.16	c   zerohalf         :       0.00          0          0          0          0          0
0.08/0.16	c   mcf              :       0.00          1          0          0          0          0
0.08/0.16	c Pricers            :       Time      Calls       Vars
0.08/0.16	c   problem variables:       0.00          0          0
0.08/0.16	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.08/0.16	c   pscost           :       0.00          0          0          0          0          0          0
0.08/0.16	c   inference        :       0.00          0          0          0          0          0          0
0.08/0.16	c   mostinf          :       0.00          0          0          0          0          0          0
0.08/0.16	c   leastinf         :       0.00          0          0          0          0          0          0
0.08/0.16	c   fullstrong       :       0.00          0          0          0          0          0          0
0.08/0.16	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.08/0.16	c   random           :       0.00          0          0          0          0          0          0
0.08/0.16	c   relpscost        :       0.00          0          0          0          0          0          0
0.08/0.16	c Primal Heuristics  :       Time      Calls      Found
0.08/0.16	c   LP solutions     :       0.00          -          0
0.08/0.16	c   pseudo solutions :       0.00          -          0
0.08/0.16	c   simplerounding   :       0.00          0          0
0.08/0.16	c   rounding         :       0.01          7          3
0.08/0.16	c   shifting         :       0.00          7          2
0.08/0.16	c   intshifting      :       0.00          0          0
0.08/0.16	c   oneopt           :       0.00          1          1
0.08/0.16	c   fixandinfer      :       0.00          0          0
0.08/0.16	c   feaspump         :       0.00          0          0
0.08/0.16	c   coefdiving       :       0.00          0          0
0.08/0.16	c   pscostdiving     :       0.00          0          0
0.08/0.16	c   fracdiving       :       0.00          0          0
0.08/0.16	c   veclendiving     :       0.00          0          0
0.08/0.16	c   intdiving        :       0.00          0          0
0.08/0.16	c   actconsdiving    :       0.00          0          0
0.08/0.16	c   objpscostdiving  :       0.00          0          0
0.08/0.16	c   rootsoldiving    :       0.00          0          0
0.08/0.16	c   linesearchdiving :       0.00          0          0
0.08/0.16	c   guideddiving     :       0.00          0          0
0.08/0.16	c   octane           :       0.00          0          0
0.08/0.16	c   rens             :       0.01          1          1
0.08/0.16	c   rins             :       0.00          0          0
0.08/0.16	c   localbranching   :       0.00          0          0
0.08/0.16	c   mutation         :       0.00          0          0
0.08/0.16	c   crossover        :       0.00          0          0
0.08/0.16	c   dins             :       0.00          0          0
0.08/0.16	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.08/0.16	c   primal LP        :       0.00          0          0       0.00          -
0.08/0.16	c   dual LP          :       0.01          7        217      31.00   21700.00
0.08/0.16	c   barrier LP       :       0.00          0          0       0.00          -
0.08/0.16	c   diving/probing LP:       0.00          0          0       0.00          -
0.08/0.16	c   strong branching :       0.00          0          0       0.00          -
0.08/0.16	c     (at root node) :          -          0          0       0.00          -
0.08/0.16	c   conflict analysis:       0.00          0          0       0.00          -
0.08/0.16	c B&B Tree           :
0.08/0.16	c   number of runs   :          1
0.08/0.16	c   nodes            :          1
0.08/0.16	c   nodes (total)    :          1
0.08/0.16	c   nodes left       :          0
0.08/0.16	c   max depth        :          0
0.08/0.16	c   max depth (total):          0
0.08/0.16	c   backtracks       :          0 (0.0%)
0.08/0.16	c   delayed cutoffs  :          0
0.08/0.16	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.08/0.16	c   avg switch length:       2.00
0.08/0.16	c   switching time   :       0.00
0.08/0.16	c Solution           :
0.08/0.16	c   Solutions found  :          7 (7 improvements)
0.08/0.16	c   Primal Bound     : +3.30000000000000e+01   (in run 1, after 1 nodes, 0.14 seconds, depth 0, found by <rens>)
0.08/0.16	c   Dual Bound       : +3.30000000000000e+01
0.08/0.16	c   Gap              :       0.00 %
0.08/0.16	c   Root Dual Bound  : +3.30000000000000e+01
0.08/0.16	c Time complete: 0.16.

Verifier Data 

OK	33

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3736153-1338712869/watcher-3736153-1338712869 -o /tmp/evaluation-result-3736153-1338712869/solver-3736153-1338712869 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3736153-1338712869.opb 

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: 2.00 2.00 2.00 3/176 23212
/proc/meminfo: memFree=27040100/32873844 swapFree=7116/7116
[pid=23212] ppid=23210 vsize=8688 CPUtime=0 cores=0,2,4,6
/proc/23212/stat : 23212 (pbscip.linux.x8) R 23210 23212 10620 0 -1 4202496 1532 0 0 0 0 0 0 0 20 0 1 0 337411956 8896512 1484 33554432000 4194304 7823515 140733406570976 140737129899960 6883856 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23212/statm: 2172 1484 354 887 0 1282 0

[startup+0.0167629 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23212
/proc/meminfo: memFree=27040100/32873844 swapFree=7116/7116
[pid=23212] ppid=23210 vsize=12812 CPUtime=0.01 cores=0,2,4,6
/proc/23212/stat : 23212 (pbscip.linux.x8) R 23210 23212 10620 0 -1 4202496 2652 0 0 0 1 0 0 0 20 0 1 0 337411956 13119488 2250 33554432000 4194304 7823515 140733406570976 140737129899960 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/23212/statm: 3203 2250 437 887 0 2313 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12812

[startup+0.100283 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23212
/proc/meminfo: memFree=27040100/32873844 swapFree=7116/7116
[pid=23212] ppid=23210 vsize=17004 CPUtime=0.08 cores=0,2,4,6
/proc/23212/stat : 23212 (pbscip.linux.x8) R 23210 23212 10620 0 -1 4202496 3871 0 0 0 8 0 0 0 20 0 1 0 337411956 17412096 3463 33554432000 4194304 7823515 140733406570976 140737129899960 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/23212/statm: 4251 3463 554 887 0 3361 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17004

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

Child status: 0
Real time (s): 0.169223
CPU time (s): 0.167974
CPU user time (s): 0.150977
CPU system time (s): 0.016997
CPU usage (%): 99.262
Max. virtual memory (cumulated for all children) (KiB): 17004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.150977
system time used= 0.016997
maximum resident set size= 22288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6006
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= 2

runsolver used 0.000999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node138 at 2012-06-03 10:41:09
IDJOB=3736153
IDBENCH=25028
IDSOLVER=2321
FILE ID=node138/3736153-1338712869
RUNJOBID= node138-1338679216-19462
PBS_JOBID= 14636675
Free space on /tmp= 70780 MiB

SOLVER NAME= PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir07_area_partials.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3736153-1338712869/watcher-3736153-1338712869 -o /tmp/evaluation-result-3736153-1338712869/solver-3736153-1338712869 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3736153-1338712869.opb

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

MD5SUM BENCH= 7ce2ce9765bc91d2f0a2aa267ffcb923
RANDOM SEED=288186206

node138.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27040100 kB
Buffers:          713028 kB
Cached:          3900816 kB
SwapCached:          208 kB
Active:          2641496 kB
Inactive:        2286468 kB
Active(anon):     298196 kB
Inactive(anon):    11376 kB
Active(file):    2343300 kB
Inactive(file):  2275092 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:              9444 kB
Writeback:             4 kB
AnonPages:        316116 kB
Mapped:            16712 kB
Shmem:               200 kB
Slab:             764112 kB
SReclaimable:     206272 kB
SUnreclaim:       557840 kB
KernelStack:        1456 kB
PageTables:         4320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     424992 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    280576 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70772 MiB
End job on node138 at 2012-06-03 10:41:09