Trace number 1870132

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 NameAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT3 29.1946 29.2051

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-B.opb
MD5SUMe7b4c80573ea65996ed7438c7cd24465
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 benchmark29.1946
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 variables216
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 constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

Quality of the solution as a function of time


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

Solver Data 

0.00/0.01	c SCIP version 1.1.0.7
0.00/0.01	c LP-Solver SoPlex 1.4.1
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c read problem <HOME/instance-1870132-1245189140.opb>
0.00/0.01	c original problem has 864 variables (864 bin, 0 int, 0 impl, 0 cont) and 665 constraints
0.00/0.02	c start presolving problem
0.00/0.02	c presolving:
0.09/0.14	c (round 1) 8 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 63 chg coeffs, 0 upgd conss, 3712 impls, 0 clqs
0.09/0.14	c (round 2) 26 del vars, 16 del conss, 0 chg bounds, 0 chg sides, 79 chg coeffs, 9 upgd conss, 5728 impls, 0 clqs
0.09/0.15	c (round 3) 44 del vars, 32 del conss, 0 chg bounds, 0 chg sides, 95 chg coeffs, 9 upgd conss, 7456 impls, 0 clqs
0.09/0.15	c (round 4) 62 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 111 chg coeffs, 9 upgd conss, 8896 impls, 0 clqs
0.09/0.15	c (round 5) 80 del vars, 64 del conss, 0 chg bounds, 0 chg sides, 127 chg coeffs, 9 upgd conss, 10048 impls, 0 clqs
0.09/0.16	c (round 6) 98 del vars, 80 del conss, 0 chg bounds, 0 chg sides, 143 chg coeffs, 9 upgd conss, 10912 impls, 0 clqs
0.09/0.16	c (round 7) 116 del vars, 96 del conss, 0 chg bounds, 0 chg sides, 159 chg coeffs, 9 upgd conss, 11488 impls, 0 clqs
0.09/0.16	c (round 8) 134 del vars, 112 del conss, 0 chg bounds, 0 chg sides, 175 chg coeffs, 9 upgd conss, 11776 impls, 0 clqs
0.09/0.17	c (round 9) 152 del vars, 128 del conss, 0 chg bounds, 0 chg sides, 191 chg coeffs, 9 upgd conss, 11776 impls, 0 clqs
0.19/0.22	c    (0.1s) probing: 222/712 (31.2%) - 0 fixings, 0 aggregations, 16 implications, 0 bound changes
0.19/0.22	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.19/0.22	c presolving (10 rounds):
0.19/0.22	c  152 deleted vars, 128 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 191 changed coefficients
0.19/0.22	c  11808 implications, 0 cliques
0.19/0.22	c presolved problem has 712 variables (712 bin, 0 int, 0 impl, 0 cont) and 529 constraints
0.19/0.22	c     512 constraints of type <and>
0.19/0.22	c       8 constraints of type <linear>
0.19/0.22	c       9 constraints of type <logicor>
0.19/0.22	c transformed objective value is always integral (scale: 2)
0.19/0.22	c Presolving Time: 0.11
0.19/0.22	c OPT-NLC
0.19/0.22	c -----------------------------------------------------------------------------------------------
0.19/0.22	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.22	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.22	c limits/memory = c 1620
0.19/0.22	c # maximal time in seconds to run
0.19/0.22	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.22	c limits/time = c 1791
0.19/0.22	c # frequency for displaying node information lines
0.19/0.22	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.22	c display/freq = c 10000
0.19/0.22	c -----------------------------------------------------------------------------------------------
0.19/0.22	c start solving problem
0.19/0.22	c 
0.19/0.23	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.23	c   0.1s|     1 |     0 |    20 |3250k|   0 |  11 | 712 | 529 | 529 | 712 |1041 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.29	c   0.2s|     1 |     0 |   392 |3289k|   0 |  15 | 712 | 529 | 529 | 712 |1043 |   2 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.29/0.35	c   0.2s|     1 |     0 |   401 |3316k|   0 |  24 | 712 | 529 | 529 | 712 |1048 |   7 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.39/0.43	c   0.3s|     1 |     0 |   414 |3345k|   0 |  33 | 712 | 529 | 529 | 712 |1055 |  14 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.49/0.53	c   0.4s|     1 |     0 |   437 |3365k|   0 |  40 | 712 | 529 | 529 | 712 |1062 |  21 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.60/0.64	c   0.5s|     1 |     0 |   446 |3386k|   0 |  39 | 712 | 529 | 529 | 712 |1070 |  29 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.69/0.76	c   0.6s|     1 |     0 |   460 |3407k|   0 |  37 | 712 | 529 | 529 | 712 |1074 |  33 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.89/0.99	c   0.9s|     1 |     2 |   460 |3408k|   0 |  37 | 712 | 529 | 529 | 712 |1074 |  33 |   0 |  22 | 3.000000e+00 |      --      |    Inf 
21.68/21.77	o 5
21.68/21.77	c *21.1s|  7402 |  3792 | 39349 |  10M| 108 |   - | 712 |4813 | 185 | 712 | 230 |  18k|4510 |5256 | 3.000000e+00 | 5.000000e+00 |  66.67%
26.89/26.95	c  26.2s| 10000 |  5608 | 51349 |  12M| 108 |   8 | 712 |4729 | 884 | 712 | 121 |  23k|6090 |5361 | 3.000000e+00 | 5.000000e+00 |  66.67%
29.08/29.17	o 3
29.08/29.17	c *28.4s| 11133 |     0 | 56144 |6604k| 108 |   - | 712 |4717 | 159 | 712 | 186 |  25k|6861 |5369 | 3.000000e+00 | 3.000000e+00 |   0.00%
29.08/29.17	c 
29.08/29.17	c SCIP Status        : problem is solved [optimal solution found]
29.08/29.17	c Solving Time (sec) : 28.37
29.08/29.17	c Solving Nodes      : 11133
29.08/29.17	c Primal Bound       : +3.00000000000000e+00 (2 solutions)
29.08/29.17	c Dual Bound         : +3.00000000000000e+00
29.08/29.17	c Gap                : 0.00 %
29.08/29.17	c NODE         11133
29.08/29.17	c DUAL BOUND   3
29.08/29.17	c PRIMAL BOUND 3
29.08/29.17	c GAP          0
29.08/29.17	s OPTIMUM FOUND
29.08/29.17	v -x216 -x215 x214 x213 -x212 x211 x210 -x209 x208 -x207 -x206 -x205 -x204 -x203 x202 -x201 x200 x199 -x144 x143 x142 -x141 x140 
29.08/29.17	v -x139 x138 -x137 x136 x198 x197 -x196 -x195 -x194 -x193 x192 -x191 x190 -x135 x134 -x133 x132 -x131 -x130 x129 x128 x127 -x189 
29.08/29.17	v -x188 -x187 -x186 x185 -x184 x183 -x182 -x181 x126 x125 x124 x123 -x122 -x121 x120 -x119 x118 -x180 -x179 -x178 -x177 -x176 
29.08/29.17	v -x175 -x174 -x173 -x172 -x117 x116 -x115 x114 -x113 -x112 x111 -x110 x109 -x171 -x170 x169 x168 -x167 -x166 -x165 -x164 x163 
29.08/29.17	v -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 x100 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 x99 x98 -x97 -x96 
29.08/29.17	v -x95 -x94 -x93 -x92 x91 -x153 -x152 -x151 -x150 -x149 -x148 -x147 x146 -x145 -x90 -x89 -x88 x87 -x86 -x85 -x84 x83 x82 x81 -x80 
29.08/29.17	v -x79 -x78 -x77 -x76 x75 x74 x73 -x72 -x71 -x70 x69 -x68 -x67 -x66 x65 x64 x63 x62 -x61 -x60 x59 x58 -x57 x56 x55 -x54 -x53 
29.08/29.17	v 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 -x27 -x26 
29.08/29.17	v -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 
29.08/29.17	c SCIP Status        : problem is solved [optimal solution found]
29.08/29.17	c Solving Time       :      28.37
29.08/29.17	c Original Problem   :
29.08/29.17	c   Problem name     : HOME/instance-1870132-1245189140.opb
29.08/29.17	c   Variables        : 864 (864 binary, 0 integer, 0 implicit integer, 0 continuous)
29.08/29.17	c   Constraints      : 665 initial, 665 maximal
29.08/29.17	c Presolved Problem  :
29.08/29.17	c   Problem name     : t_HOME/instance-1870132-1245189140.opb
29.08/29.17	c   Variables        : 712 (712 binary, 0 integer, 0 implicit integer, 0 continuous)
29.08/29.17	c   Constraints      : 529 initial, 5027 maximal
29.08/29.17	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
29.08/29.17	c   trivial          :       0.00          0          0          0          0          0          0          0          0
29.08/29.17	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
29.08/29.17	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
29.08/29.17	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
29.08/29.17	c   implics          :       0.00          0          0          0          0          0          0          0          0
29.08/29.17	c   probing          :       0.03          0          0          0          0          0          0          0          0
29.08/29.17	c   and              :       0.06         16        128          0          0          0        128          0        128
29.08/29.17	c   linear           :       0.02          1          7          0          0          0          0          0         63
29.08/29.17	c   logicor          :       0.00          0          0          0          0          0          0          0          0
29.08/29.17	c   root node        :          -         71          -          -         71          -          -          -          -
29.08/29.17	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
29.08/29.17	c   integral         :          0          0          0       9756          0          1        106          0          0      19320
29.08/29.17	c   and              :        512      20443      35286          6          0        334      62309      25256          0          0
29.08/29.17	c   linear           :          8          6      34951          1          0       2205      20001          0          0          0
29.08/29.17	c   logicor          :          9+         6      15646          1          0         97       2738          0          0          0
29.08/29.17	c   countsols        :          0          0          0          2          0          0          0          0          0          0
29.08/29.17	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
29.08/29.17	c   integral         :       5.12       0.00       0.00       5.12       0.00
29.08/29.17	c   and              :       2.28       1.62       0.66       0.00       0.00
29.08/29.17	c   linear           :       2.23       0.00       2.23       0.00       0.00
29.08/29.17	c   logicor          :       0.51       0.00       0.51       0.00       0.00
29.08/29.17	c   countsols        :       0.00       0.00       0.00       0.00       0.00
29.08/29.17	c Propagators        :       Time      Calls    Cutoffs    DomReds
29.08/29.17	c   rootredcost      :       0.01          1          0          7
29.08/29.17	c   pseudoobj        :       0.00      34829          0          1
29.08/29.17	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
29.08/29.17	c   propagation      :       1.62       2636       2600      57411       76.4       1846       25.9          -
29.08/29.17	c   infeasible LP    :       0.06        228        224       1076       60.5        211       17.3          0
29.08/29.17	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
29.08/29.17	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
29.08/29.17	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
29.08/29.17	c   applied globally :          -          -          -       6861       32.3          -          -          -
29.08/29.17	c   applied locally  :          -          -          -          0        0.0          -          -          -
29.08/29.17	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
29.08/29.17	c   cut pool         :       0.00          5          -          -         11          -    (maximal pool size: 69)
29.08/29.17	c   redcost          :       0.33      20444          0          0          0          0
29.08/29.17	c   impliedbounds    :       0.00          6          0          0         15          0
29.08/29.17	c   intobj           :       0.00          0          0          0          0          0
29.08/29.17	c   gomory           :       0.07          6          0          0          4          0
29.08/29.17	c   strongcg         :       0.06          6          0          0         72          0
29.08/29.17	c   cmir             :       0.06          6          0          0         32          0
29.08/29.17	c   flowcover        :       0.27          6          0          0         48          0
29.08/29.17	c   clique           :       0.00          1          0          0          0          0
29.08/29.17	c   zerohalf         :       0.00          0          0          0          0          0
29.08/29.17	c   mcf              :       0.00          1          0          0          0          0
29.08/29.17	c Pricers            :       Time      Calls       Vars
29.08/29.17	c   problem variables:       0.00          0          0
29.08/29.17	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
29.08/29.17	c   relpscost        :       5.12       9749          1        106          0          0      19320
29.08/29.17	c   pscost           :       0.00          0          0          0          0          0          0
29.08/29.17	c   inference        :       0.00          0          0          0          0          0          0
29.08/29.17	c   mostinf          :       0.00          0          0          0          0          0          0
29.08/29.17	c   leastinf         :       0.00          0          0          0          0          0          0
29.08/29.17	c   fullstrong       :       0.00          0          0          0          0          0          0
29.08/29.17	c   allfullstrong    :       0.00          0          0          0          0          0          0
29.08/29.17	c   random           :       0.00          0          0          0          0          0          0
29.08/29.17	c Primal Heuristics  :       Time      Calls      Found
29.08/29.17	c   LP solutions     :       0.01          -          2
29.08/29.17	c   pseudo solutions :       0.00          -          0
29.08/29.17	c   crossover        :       0.02          0          0
29.08/29.17	c   intshifting      :       0.00          0          0
29.08/29.17	c   oneopt           :       0.01          1          0
29.08/29.17	c   rootsoldiving    :       0.79          9          0
29.08/29.17	c   guideddiving     :       0.20         25          0
29.08/29.17	c   linesearchdiving :       0.12         25          0
29.08/29.17	c   fracdiving       :       0.20         25          0
29.08/29.17	c   veclendiving     :       0.17         25          0
29.08/29.17	c   feaspump         :       0.13         13          0
29.08/29.17	c   objpscostdiving  :       0.17         13          0
29.08/29.17	c   coefdiving       :       0.18         26          0
29.08/29.17	c   pscostdiving     :       0.30         26          0
29.08/29.17	c   simplerounding   :       0.01          0          0
29.08/29.17	c   rounding         :       0.07       1975          0
29.08/29.17	c   shifting         :       1.56        569          0
29.08/29.17	c   fixandinfer      :       0.00          0          0
29.08/29.17	c   intdiving        :       0.00          0          0
29.08/29.17	c   actconsdiving    :       0.00          0          0
29.08/29.17	c   octane           :       0.00          0          0
29.08/29.17	c   rens             :       0.02          1          0
29.08/29.17	c   rins             :       0.00          0          0
29.08/29.17	c   localbranching   :       0.00          0          0
29.08/29.17	c   mutation         :       0.00          0          0
29.08/29.17	c   dins             :       0.00          0          0
29.08/29.17	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
29.08/29.17	c   primal LP        :       0.22          0          0       0.00       0.00
29.08/29.17	c   dual LP          :       8.27      20721      48152       2.32    5822.49
29.08/29.17	c   barrier LP       :       0.00          0          0       0.00          -
29.08/29.17	c   diving/probing LP:       1.07       2894       7992       2.76    7469.16
29.08/29.17	c   strong branching :       4.97       5369      37038       6.90    7452.31
29.08/29.17	c     (at root node) :          -         22       1165      52.95          -
29.08/29.17	c   conflict analysis:       0.00          0          0       0.00          -
29.08/29.17	c B&B Tree           :
29.08/29.17	c   number of runs   :          1
29.08/29.17	c   nodes            :      11133
29.08/29.17	c   nodes (total)    :      11133
29.08/29.17	c   nodes left       :          0
29.08/29.17	c   max depth        :        108
29.08/29.17	c   max depth (total):        108
29.08/29.17	c   backtracks       :       1078 (9.7%)
29.08/29.17	c   delayed cutoffs  :        930
29.08/29.17	c   repropagations   :       4048 (10848 domain reductions, 825 cutoffs)
29.08/29.17	c   avg switch length:       4.07
29.08/29.17	c   switching time   :       1.51
29.08/29.17	c Solution           :
29.08/29.17	c   Solutions found  :          2 (2 improvements)
29.08/29.17	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 11133 nodes, 28.35 seconds, depth 92, found by <relaxation>)
29.08/29.17	c   Dual Bound       : +3.00000000000000e+00
29.08/29.17	c   Gap              :       0.00 %
29.08/29.17	c   Root Dual Bound  : +3.00000000000000e+00
29.18/29.20	c Time complete: 29.18.

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-1870132-1245189140/watcher-1870132-1245189140 -o /tmp/evaluation-result-1870132-1245189140/solver-1870132-1245189140 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870132-1245189140.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8205
/proc/meminfo: memFree=1858872/2055920 swapFree=4181248/4192956
[pid=8205] ppid=8203 vsize=6100 CPUtime=0
/proc/8205/stat : 8205 (pbscip.linux.x8) R 8203 8205 7506 0 -1 4194304 634 0 0 0 0 0 0 0 18 0 1 0 186510338 6246400 616 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 0 0 0
/proc/8205/statm: 1525 626 325 886 0 635 0

[startup+0.0813141 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8205
/proc/meminfo: memFree=1858872/2055920 swapFree=4181248/4192956
[pid=8205] ppid=8203 vsize=13912 CPUtime=0.07
/proc/8205/stat : 8205 (pbscip.linux.x8) R 8203 8205 7506 0 -1 4194304 2869 0 0 0 3 4 0 0 18 0 1 0 186510338 14245888 2497 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8205/statm: 3478 2497 404 886 0 2588 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13912

[startup+0.101317 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8205
/proc/meminfo: memFree=1858872/2055920 swapFree=4181248/4192956
[pid=8205] ppid=8203 vsize=13912 CPUtime=0.09
/proc/8205/stat : 8205 (pbscip.linux.x8) R 8203 8205 7506 0 -1 4194304 2869 0 0 0 4 5 0 0 18 0 1 0 186510338 14245888 2497 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8205/statm: 3478 2497 404 886 0 2588 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13912

[startup+0.301352 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8205
/proc/meminfo: memFree=1858872/2055920 swapFree=4181248/4192956
[pid=8205] ppid=8203 vsize=21456 CPUtime=0.29
/proc/8205/stat : 8205 (pbscip.linux.x8) R 8203 8205 7506 0 -1 4194304 4892 0 0 0 19 10 0 0 19 0 1 0 186510338 21970944 4485 1992294400 4194304 7823515 548682068736 18446744073709551615 4685944 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8205/statm: 5364 4485 561 886 0 4474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21456

[startup+0.701421 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8205
/proc/meminfo: memFree=1858872/2055920 swapFree=4181248/4192956
[pid=8205] ppid=8203 vsize=27332 CPUtime=0.69
/proc/8205/stat : 8205 (pbscip.linux.x8) R 8203 8205 7506 0 -1 4194304 6365 0 0 0 58 11 0 0 23 0 1 0 186510338 27987968 5951 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8205/statm: 6833 5951 563 886 0 5943 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27332

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8206
/proc/meminfo: memFree=1836592/2055920 swapFree=4181248/4192956
[pid=8205] ppid=8203 vsize=27556 CPUtime=1.49
/proc/8205/stat : 8205 (pbscip.linux.x8) R 8203 8205 7506 0 -1 4194304 8498 0 0 0 136 13 0 0 25 0 1 0 186510338 28217344 6051 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8205/statm: 6889 6051 572 886 0 5999 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27556

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8206
/proc/meminfo: memFree=1836464/2055920 swapFree=4181248/4192956
[pid=8205] ppid=8203 vsize=27808 CPUtime=3.09
/proc/8205/stat : 8205 (pbscip.linux.x8) R 8203 8205 7506 0 -1 4194304 8532 0 0 0 292 17 0 0 25 0 1 0 186510338 28475392 6085 1992294400 4194304 7823515 548682068736 18446744073709551615 4686732 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8205/statm: 6952 6085 574 886 0 6062 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27808

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8206
/proc/meminfo: memFree=1835440/2055920 swapFree=4181248/4192956
[pid=8205] ppid=8203 vsize=28872 CPUtime=6.29
/proc/8205/stat : 8205 (pbscip.linux.x8) R 8203 8205 7506 0 -1 4194304 8819 0 0 0 603 26 0 0 25 0 1 0 186510338 29564928 6364 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8205/statm: 7218 6364 574 886 0 6328 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28872

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8206
/proc/meminfo: memFree=1832880/2055920 swapFree=4181248/4192956
[pid=8205] ppid=8203 vsize=32740 CPUtime=12.69
/proc/8205/stat : 8205 (pbscip.linux.x8) R 8203 8205 7506 0 -1 4194304 9794 0 0 0 1229 40 0 0 25 0 1 0 186510338 33525760 7333 1992294400 4194304 7823515 548682068736 18446744073709551615 6110797 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8205/statm: 8185 7333 574 886 0 7295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32740

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8206
/proc/meminfo: memFree=1824432/2055920 swapFree=4181248/4192956
[pid=8205] ppid=8203 vsize=39956 CPUtime=25.48
/proc/8205/stat : 8205 (pbscip.linux.x8) R 8203 8205 7506 0 -1 4194304 11614 0 0 0 2477 71 0 0 25 0 1 0 186510338 40914944 9140 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8205/statm: 9989 9140 574 886 0 9099 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39956

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

[startup+27.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8206
/proc/meminfo: memFree=1824368/2055920 swapFree=4181248/4192956
[pid=8205] ppid=8203 vsize=40724 CPUtime=27.08
/proc/8205/stat : 8205 (pbscip.linux.x8) R 8203 8205 7506 0 -1 4194304 11814 0 0 0 2633 75 0 0 25 0 1 0 186510338 41701376 9336 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8205/statm: 10181 9336 574 886 0 9291 0
Current children cumulated CPU time (s) 27.08
Current children cumulated vsize (KiB) 40724

[startup+27.9011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8206
/proc/meminfo: memFree=1823600/2055920 swapFree=4181248/4192956
[pid=8205] ppid=8203 vsize=40724 CPUtime=27.88
/proc/8205/stat : 8205 (pbscip.linux.x8) R 8203 8205 7506 0 -1 4194304 11831 0 0 0 2712 76 0 0 25 0 1 0 186510338 41701376 9353 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8205/statm: 10181 9353 574 886 0 9291 0
Current children cumulated CPU time (s) 27.88
Current children cumulated vsize (KiB) 40724

[startup+28.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8206
/proc/meminfo: memFree=1823472/2055920 swapFree=4181248/4192956
[pid=8205] ppid=8203 vsize=40860 CPUtime=28.68
/proc/8205/stat : 8205 (pbscip.linux.x8) R 8203 8205 7506 0 -1 4194304 11859 0 0 0 2790 78 0 0 25 0 1 0 186510338 41840640 9378 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8205/statm: 10215 9378 574 886 0 9325 0
Current children cumulated CPU time (s) 28.68
Current children cumulated vsize (KiB) 40860

[startup+29.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8206
/proc/meminfo: memFree=1823472/2055920 swapFree=4181248/4192956
[pid=8205] ppid=8203 vsize=40860 CPUtime=29.08
/proc/8205/stat : 8205 (pbscip.linux.x8) R 8203 8205 7506 0 -1 4194304 11861 0 0 0 2829 79 0 0 25 0 1 0 186510338 41840640 9380 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8205/statm: 10215 9380 574 886 0 9325 0
Current children cumulated CPU time (s) 29.08
Current children cumulated vsize (KiB) 40860

[startup+29.2013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8206
/proc/meminfo: memFree=1823472/2055920 swapFree=4181248/4192956
[pid=8205] ppid=8203 vsize=27484 CPUtime=29.18
/proc/8205/stat : 8205 (pbscip.linux.x8) R 8203 8205 7506 0 -1 4194304 11888 0 0 0 2839 79 0 0 24 0 1 0 186510338 28143616 6190 1992294400 4194304 7823515 548682068736 18446744073709551615 7132266 0 0 4096 0 0 0 0 17 0 0 0
/proc/8205/statm: 6871 6190 2063 886 0 5981 0
Current children cumulated CPU time (s) 29.18
Current children cumulated vsize (KiB) 27484

Child status: 0
Real time (s): 29.2051
CPU time (s): 29.1946
CPU user time (s): 28.3947
CPU system time (s): 0.799878
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 40860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 28.3947
system time used= 0.799878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11891
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= 91

runsolver used 0.026995 second user time and 0.087986 second system time

The end

Launcher Data 

Begin job on node48 at 2009-06-16 23:52:20
IDJOB=1870132
IDBENCH=48065
IDSOLVER=683
FILE ID=node48/1870132-1245189140
PBS_JOBID= 9368276
Free space on /tmp= 66236 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-B.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-1870132-1245189140/watcher-1870132-1245189140 -o /tmp/evaluation-result-1870132-1245189140/solver-1870132-1245189140 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870132-1245189140.opb

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

MD5SUM BENCH= e7b4c80573ea65996ed7438c7cd24465
RANDOM SEED=221688217

node48.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.270
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.270
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1859352 kB
Buffers:         41592 kB
Cached:          86760 kB
SwapCached:       5472 kB
Active:          66668 kB
Inactive:        69496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859352 kB
SwapTotal:     4192956 kB
SwapFree:      4181248 kB
Dirty:           10120 kB
Writeback:           0 kB
Mapped:          13544 kB
Slab:            46504 kB
Committed_AS:   158968 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66228 MiB
End job on node48 at 2009-06-16 23:52:49