Trace number 1869138

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)OPT97 49.0705 49.0867

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh212.opb
MD5SUM61258ef9ae3ea0a3e79eb8124ccd651a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark97
Best CPU time to get the best result obtained on this benchmark0.037993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 97
Optimality of the best value was proved YES
Number of variables200
Total number of constraints900
Number of constraints which are clauses900
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 constraint2
Maximum length of a constraint11
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 1
Number of bits of the biggest number in a constraint 1
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 

0.00/0.02	c SCIP version 1.1.0.7
0.00/0.02	c LP-Solver SoPlex 1.4.1
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c read problem <HOME/instance-1869138-1245160638.opb>
0.00/0.02	c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 900 constraints
0.00/0.03	c start presolving problem
0.00/0.03	c presolving:
0.00/0.07	c (round 1) 0 del vars, 16 del conss, 0 chg bounds, 16 chg sides, 0 chg coeffs, 884 upgd conss, 632 impls, 0 clqs
0.09/0.10	c (round 2) 11 del vars, 16 del conss, 1 chg bounds, 16 chg sides, 0 chg coeffs, 884 upgd conss, 1417 impls, 0 clqs
0.09/0.10	c (round 3) 11 del vars, 50 del conss, 1 chg bounds, 16 chg sides, 0 chg coeffs, 884 upgd conss, 1417 impls, 0 clqs
0.09/0.12	c (round 4) 11 del vars, 51 del conss, 1 chg bounds, 16 chg sides, 0 chg coeffs, 884 upgd conss, 1417 impls, 0 clqs
0.09/0.12	c presolving (5 rounds):
0.09/0.12	c  11 deleted vars, 51 deleted constraints, 1 tightened bounds, 0 added holes, 16 changed sides, 0 changed coefficients
0.09/0.12	c  1417 implications, 0 cliques
0.09/0.12	c presolved problem has 189 variables (189 bin, 0 int, 0 impl, 0 cont) and 849 constraints
0.09/0.12	c     849 constraints of type <logicor>
0.09/0.12	c transformed objective value is always integral (scale: 1)
0.09/0.12	c Presolving Time: 0.08
0.09/0.12	c strange?!, PURESAT with obj
0.09/0.12	c -----------------------------------------------------------------------------------------------
0.09/0.12	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.12	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.12	c limits/memory = c 1620
0.09/0.12	c # maximal time in seconds to run
0.09/0.12	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.12	c limits/time = c 1791
0.09/0.12	c # frequency for displaying node information lines
0.09/0.12	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.12	c display/freq = c 10000
0.09/0.12	c -----------------------------------------------------------------------------------------------
0.09/0.12	c start solving problem
0.09/0.12	c 
0.39/0.45	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.39/0.45	c   0.4s|     1 |     0 |  1514 |1786k|   0 | 172 | 189 | 849 | 849 | 189 | 839 |   0 |   0 |   0 | 6.900374e+01 |      --      |    Inf 
1.29/1.36	c   1.3s|     1 |     0 |  3700 |3675k|   0 | 174 | 189 | 849 | 849 | 189 | 903 |  64 |   0 |   0 | 6.984641e+01 |      --      |    Inf 
1.49/1.59	c   1.5s|     1 |     0 |  3808 |5897k|   0 | 172 | 189 | 849 | 849 | 189 | 909 |  70 |   0 |   0 | 7.003498e+01 |      --      |    Inf 
1.79/1.83	c   1.8s|     1 |     0 |  3913 |8118k|   0 | 172 | 189 | 849 | 849 | 189 | 912 |  73 |   0 |   0 | 7.013542e+01 |      --      |    Inf 
1.99/2.06	c   2.0s|     1 |     0 |  3987 |  10M|   0 | 173 | 189 | 849 | 849 | 189 | 913 |  74 |   0 |   0 | 7.017411e+01 |      --      |    Inf 
2.29/2.31	c   2.2s|     1 |     0 |  4061 |  12M|   0 | 172 | 189 | 849 | 849 | 189 | 914 |  75 |   0 |   0 | 7.019182e+01 |      --      |    Inf 
2.49/2.56	c   2.5s|     1 |     0 |  4128 |  14M|   0 | 172 | 189 | 849 | 849 | 189 | 915 |  76 |   0 |   0 | 7.021295e+01 |      --      |    Inf 
2.79/2.83	c   2.8s|     1 |     0 |  4174 |  17M|   0 | 172 | 189 | 849 | 849 | 189 | 917 |  78 |   0 |   0 | 7.021985e+01 |      --      |    Inf 
3.09/3.11	c   3.0s|     1 |     0 |  4197 |  19M|   0 | 172 | 189 | 849 | 849 | 189 | 918 |  79 |   0 |   0 | 7.022621e+01 |      --      |    Inf 
3.39/3.43	c   3.3s|     1 |     0 |  4271 |  21M|   0 | 173 | 189 | 849 | 849 | 189 | 919 |  80 |   0 |   0 | 7.024728e+01 |      --      |    Inf 
3.69/3.72	c   3.6s|     1 |     0 |  4310 |  22M|   0 | 171 | 189 | 849 | 849 | 189 | 920 |  81 |   0 |   0 | 7.025391e+01 |      --      |    Inf 
3.89/3.99	c   3.9s|     1 |     0 |  4368 |  23M|   0 | 169 | 189 | 849 | 849 | 189 | 877 |  82 |   0 |   0 | 7.027122e+01 |      --      |    Inf 
4.19/4.25	c   4.1s|     1 |     0 |  4462 |  23M|   0 | 173 | 189 | 849 | 849 | 189 | 878 |  83 |   0 |   0 | 7.028834e+01 |      --      |    Inf 
4.39/4.48	c   4.4s|     1 |     0 |  4518 |  24M|   0 | 173 | 189 | 849 | 849 | 189 | 879 |  84 |   0 |   0 | 7.029622e+01 |      --      |    Inf 
4.69/4.72	c   4.6s|     1 |     0 |  4539 |  24M|   0 | 172 | 189 | 849 | 849 | 189 | 880 |  85 |   0 |   0 | 7.029670e+01 |      --      |    Inf 
4.89/4.96	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
4.89/4.96	c   4.8s|     1 |     0 |  4562 |  24M|   0 | 173 | 189 | 849 | 849 | 189 | 881 |  86 |   0 |   0 | 7.029727e+01 |      --      |    Inf 
5.19/5.22	c   5.1s|     1 |     0 |  4641 |  24M|   0 | 172 | 189 | 849 | 849 | 189 | 882 |  87 |   0 |   0 | 7.030359e+01 |      --      |    Inf 
5.39/5.47	c   5.3s|     1 |     0 |  4679 |  24M|   0 | 170 | 189 | 849 | 849 | 189 | 878 |  88 |   0 |   0 | 7.030404e+01 |      --      |    Inf 
5.69/5.74	c   5.6s|     1 |     0 |  4724 |  24M|   0 | 172 | 189 | 849 | 849 | 189 | 879 |  89 |   0 |   0 | 7.030454e+01 |      --      |    Inf 
5.88/5.99	c   5.9s|     1 |     0 |  4741 |  24M|   0 | 171 | 189 | 849 | 849 | 189 | 880 |  90 |   0 |   0 | 7.030468e+01 |      --      |    Inf 
13.79/13.83	c  13.7s|     1 |     2 |  4741 |  24M|   0 | 171 | 189 | 849 | 849 | 189 | 880 |  90 |   0 |  35 | 7.030468e+01 |      --      |    Inf 
46.88/46.92	o 97
46.88/46.92	c *46.5s|    40 |     4 | 13791 |  24M|   9 |   - | 189 | 850 | 271 | 189 | 865 |  90 |  26 | 456 | 7.329710e+01 | 9.700000e+01 |  32.34%
48.98/49.06	c 
48.98/49.06	c SCIP Status        : problem is solved [optimal solution found]
48.98/49.06	c Solving Time (sec) : 48.58
48.98/49.06	c Solving Nodes      : 97
48.98/49.06	c Primal Bound       : +9.70000000000000e+01 (1 solutions)
48.98/49.06	c Dual Bound         : +9.70000000000000e+01
48.98/49.06	c Gap                : 0.00 %
48.98/49.06	c NODE         97
48.98/49.06	c DUAL BOUND   97
48.98/49.06	c PRIMAL BOUND 97
48.98/49.06	c GAP          0
48.98/49.06	s OPTIMUM FOUND
48.98/49.06	v -x200 x199 -x198 x197 -x196 x195 x194 -x193 -x192 x191 -x190 x189 -x188 x187 x186 -x185 x184 -x183 x182 -x181 x180 -x179 x178 -x177 
48.98/49.06	v x176 -x175 x174 -x173 -x172 x171 -x170 x169 -x168 x167 -x166 x165 -x164 x163 -x162 x161 -x160 x159 x158 -x157 -x156 x155 
48.98/49.06	v -x154 x153 -x152 x151 x150 -x149 x148 -x147 x146 -x145 x144 -x143 -x142 x141 x140 -x139 x138 -x137 -x136 x135 -x134 x133 x132 
48.98/49.06	v -x131 x130 -x129 -x128 x127 x126 -x125 -x124 x123 -x122 x121 -x120 x119 x118 -x117 -x116 x115 x114 -x113 x112 -x111 x110 -x109 
48.98/49.06	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 
48.98/49.06	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 
48.98/49.06	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 
48.98/49.06	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 
48.98/49.06	c SCIP Status        : problem is solved [optimal solution found]
48.98/49.06	c Solving Time       :      48.58
48.98/49.06	c Original Problem   :
48.98/49.06	c   Problem name     : HOME/instance-1869138-1245160638.opb
48.98/49.06	c   Variables        : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
48.98/49.06	c   Constraints      : 900 initial, 900 maximal
48.98/49.06	c Presolved Problem  :
48.98/49.06	c   Problem name     : t_HOME/instance-1869138-1245160638.opb
48.98/49.06	c   Variables        : 189 (189 binary, 0 integer, 0 implicit integer, 0 continuous)
48.98/49.06	c   Constraints      : 849 initial, 909 maximal
48.98/49.06	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
48.98/49.06	c   trivial          :       0.00          0          0          0          0          0          0          0          0
48.98/49.06	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
48.98/49.06	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
48.98/49.06	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
48.98/49.06	c   implics          :       0.00          0          0          0          0          0          0          0          0
48.98/49.06	c   probing          :       0.02          4          7          0          1          0          0          0          0
48.98/49.06	c   linear           :       0.02          0          0          0          0          0         16         16          0
48.98/49.06	c   logicor          :       0.04          0          0          0          0          0         35          0          0
48.98/49.06	c   root node        :          -        170          -          -        170          -          -          -          -
48.98/49.06	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
48.98/49.06	c   integral         :          0          0          0         80          0          6         78          0          0        104
48.98/49.06	c   logicor          :        849+        20       1707          1          0         31       3265          0          0          0
48.98/49.06	c   countsols        :          0          0          0          1          0          0          0          0          0          0
48.98/49.06	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
48.98/49.06	c   integral         :      38.48       0.00       0.00      38.48       0.00
48.98/49.06	c   logicor          :       0.01       0.00       0.01       0.00       0.00
48.98/49.06	c   countsols        :       0.00       0.00       0.00       0.00       0.00
48.98/49.06	c Propagators        :       Time      Calls    Cutoffs    DomReds
48.98/49.06	c   rootredcost      :       0.00          1          0          0
48.98/49.06	c   pseudoobj        :       0.02       1292          1          9
48.98/49.06	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
48.98/49.06	c   propagation      :       0.00         31         29         82        7.9          2        6.0          -
48.98/49.06	c   infeasible LP    :       0.00         15         15         62        8.5          0        0.0          0
48.98/49.06	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
48.98/49.06	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
48.98/49.06	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
48.98/49.06	c   applied globally :          -          -          -         85        7.1          -          -          -
48.98/49.06	c   applied locally  :          -          -          -          0        0.0          -          -          -
48.98/49.06	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
48.98/49.06	c   cut pool         :       0.08         19          -          -        390          -    (maximal pool size: 4931)
48.98/49.06	c   redcost          :       0.00         99          0          0          0          0
48.98/49.06	c   impliedbounds    :       0.00         20          0          0        134          0
48.98/49.06	c   intobj           :       0.00          0          0          0          0          0
48.98/49.06	c   gomory           :       2.36         20          0          0          8          0
48.98/49.06	c   strongcg         :       2.01         20          0          0       5063          0
48.98/49.06	c   cmir             :       0.07         10          0          0          0          0
48.98/49.06	c   flowcover        :       0.08         10          0          0          0          0
48.98/49.06	c   clique           :       0.00         20          0          0         20          0
48.98/49.06	c   zerohalf         :       0.00          0          0          0          0          0
48.98/49.06	c   mcf              :       0.00          1          0          0          0          0
48.98/49.06	c Pricers            :       Time      Calls       Vars
48.98/49.06	c   problem variables:       0.00          0          0
48.98/49.06	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
48.98/49.06	c   relpscost        :      38.48         79          6         78          0          0        104
48.98/49.06	c   pscost           :       0.00          0          0          0          0          0          0
48.98/49.06	c   inference        :       0.00          0          0          0          0          0          0
48.98/49.06	c   mostinf          :       0.00          0          0          0          0          0          0
48.98/49.06	c   leastinf         :       0.00          0          0          0          0          0          0
48.98/49.06	c   fullstrong       :       0.00          0          0          0          0          0          0
48.98/49.06	c   allfullstrong    :       0.00          0          0          0          0          0          0
48.98/49.06	c   random           :       0.00          0          0          0          0          0          0
48.98/49.06	c Primal Heuristics  :       Time      Calls      Found
48.98/49.06	c   LP solutions     :       0.00          -          1
48.98/49.06	c   pseudo solutions :       0.00          -          0
48.98/49.06	c   pscostdiving     :       0.00          0          0
48.98/49.06	c   fracdiving       :       0.00          0          0
48.98/49.06	c   veclendiving     :       0.00          0          0
48.98/49.06	c   objpscostdiving  :       0.00          0          0
48.98/49.06	c   rootsoldiving    :       0.00          0          0
48.98/49.06	c   linesearchdiving :       0.00          0          0
48.98/49.06	c   guideddiving     :       0.00          0          0
48.98/49.06	c   crossover        :       0.00          0          0
48.98/49.06	c   oneopt           :       0.01          1          0
48.98/49.06	c   coefdiving       :       0.02          1          0
48.98/49.06	c   simplerounding   :       0.00          0          0
48.98/49.06	c   rounding         :       0.04         98          0
48.98/49.06	c   shifting         :       0.05         23          0
48.98/49.06	c   intshifting      :       0.00          0          0
48.98/49.06	c   fixandinfer      :       0.00          0          0
48.98/49.06	c   feaspump         :       0.65          1          0
48.98/49.06	c   intdiving        :       0.00          0          0
48.98/49.06	c   actconsdiving    :       0.00          0          0
48.98/49.06	c   octane           :       0.00          0          0
48.98/49.06	c   rens             :       0.00          0          0
48.98/49.06	c   rins             :       0.00          0          0
48.98/49.06	c   localbranching   :       0.00          0          0
48.98/49.06	c   mutation         :       0.00          0          0
48.98/49.06	c   dins             :       0.00          0          0
48.98/49.06	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
48.98/49.06	c   primal LP        :       0.00          0          0       0.00          -
48.98/49.06	c   dual LP          :       4.52        115      15862     137.93    3509.29
48.98/49.06	c   barrier LP       :       0.00          0          0       0.00          -
48.98/49.06	c   diving/probing LP:       0.66         39       2107      54.03    3192.42
48.98/49.06	c   strong branching :      38.46        465     130632     280.93    3396.57
48.98/49.06	c     (at root node) :          -         35      20401     582.89          -
48.98/49.06	c   conflict analysis:       0.00          0          0       0.00          -
48.98/49.06	c B&B Tree           :
48.98/49.06	c   number of runs   :          1
48.98/49.06	c   nodes            :         97
48.98/49.06	c   nodes (total)    :         97
48.98/49.06	c   nodes left       :          0
48.98/49.06	c   max depth        :         13
48.98/49.06	c   max depth (total):         13
48.98/49.06	c   backtracks       :         19 (19.6%)
48.98/49.06	c   delayed cutoffs  :          8
48.98/49.06	c   repropagations   :         56 (1025 domain reductions, 8 cutoffs)
48.98/49.06	c   avg switch length:       2.64
48.98/49.06	c   switching time   :       0.01
48.98/49.06	c Solution           :
48.98/49.06	c   Solutions found  :          1 (1 improvements)
48.98/49.06	c   Primal Bound     : +9.70000000000000e+01   (in run 1, after 40 nodes, 46.46 seconds, depth 8, found by <relaxation>)
48.98/49.06	c   Dual Bound       : +9.70000000000000e+01
48.98/49.06	c   Gap              :       0.00 %
48.98/49.06	c   Root Dual Bound  : +7.03046804805880e+01
48.98/49.08	c Time complete: 49.05.

Verifier Data 

OK	97

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869138-1245160638/watcher-1869138-1245160638 -o /tmp/evaluation-result-1869138-1245160638/solver-1869138-1245160638 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869138-1245160638.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: 0.99 0.98 0.99 3/64 2638
/proc/meminfo: memFree=1848992/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=4488 CPUtime=0
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 487 0 0 0 0 0 0 0 18 0 1 0 183660226 4595712 471 1992294400 4194304 7823515 548682068736 18446744073709551615 6884513 0 0 4096 0 0 0 0 17 1 0 0
/proc/2638/statm: 1162 483 316 886 0 272 0

[startup+0.078173 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2638
/proc/meminfo: memFree=1848992/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=13732 CPUtime=0.07
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 2842 0 0 0 6 1 0 0 18 0 1 0 183660226 14061568 2470 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 3433 2470 425 886 0 2543 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13732

[startup+0.101177 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2638
/proc/meminfo: memFree=1848992/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=13732 CPUtime=0.09
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 2868 0 0 0 8 1 0 0 18 0 1 0 183660226 14061568 2496 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 3433 2496 447 886 0 2543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13732

[startup+0.301214 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2638
/proc/meminfo: memFree=1848992/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=15700 CPUtime=0.29
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 3491 0 0 0 27 2 0 0 19 0 1 0 183660226 16076800 3094 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 3925 3094 519 886 0 3035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15700

[startup+0.701288 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2638
/proc/meminfo: memFree=1848992/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=16188 CPUtime=0.69
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 3623 0 0 0 66 3 0 0 22 0 1 0 183660226 16576512 3226 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 4047 3226 530 886 0 3157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16188

[startup+1.50144 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2639
/proc/meminfo: memFree=1838104/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=18632 CPUtime=1.49
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 4291 0 0 0 145 4 0 0 25 0 1 0 183660226 19079168 3894 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 4658 3894 559 886 0 3768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18632

[startup+3.10174 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2639
/proc/meminfo: memFree=1827800/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=36620 CPUtime=3.09
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 8836 0 0 0 301 8 0 0 25 0 1 0 183660226 37498880 8408 1992294400 4194304 7823515 548682068736 18446744073709551615 4971647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 9155 8408 559 886 0 8265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36620

[startup+6.30134 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2639
/proc/meminfo: memFree=1810784/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=45284 CPUtime=6.29
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 10974 0 0 0 618 11 0 0 25 0 1 0 183660226 46370816 10539 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 11321 10539 563 886 0 10431 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45284

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2639
/proc/meminfo: memFree=1808608/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=45284 CPUtime=12.68
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 10981 0 0 0 1254 14 0 0 25 0 1 0 183660226 46370816 10546 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 11321 10546 563 886 0 10431 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45284

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2639
/proc/meminfo: memFree=1808672/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=45284 CPUtime=25.49
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 10981 0 0 0 2525 24 0 0 25 0 1 0 183660226 46370816 10546 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 11321 10546 563 886 0 10431 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45284

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

[startup+38.3013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2639
/proc/meminfo: memFree=1808672/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=45284 CPUtime=38.28
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 10984 0 0 0 3793 35 0 0 25 0 1 0 183660226 46370816 10549 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 11321 10549 566 886 0 10431 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 45284

[startup+44.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2639
/proc/meminfo: memFree=1808672/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=45284 CPUtime=44.68
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 10984 0 0 0 4427 41 0 0 25 0 1 0 183660226 46370816 10549 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 11321 10549 566 886 0 10431 0
Current children cumulated CPU time (s) 44.68
Current children cumulated vsize (KiB) 45284

[startup+46.3018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2639
/proc/meminfo: memFree=1808672/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=45284 CPUtime=46.27
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 10986 0 0 0 4585 42 0 0 25 0 1 0 183660226 46370816 10551 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 11321 10551 568 886 0 10431 0
Current children cumulated CPU time (s) 46.27
Current children cumulated vsize (KiB) 45284

[startup+47.9011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2639
/proc/meminfo: memFree=1808672/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=45284 CPUtime=47.87
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 10986 0 0 0 4744 43 0 0 25 0 1 0 183660226 46370816 10551 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 11321 10551 568 886 0 10431 0
Current children cumulated CPU time (s) 47.87
Current children cumulated vsize (KiB) 45284

[startup+48.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2639
/proc/meminfo: memFree=1808672/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=45284 CPUtime=48.68
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 10987 0 0 0 4824 44 0 0 25 0 1 0 183660226 46370816 10552 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 11321 10552 569 886 0 10431 0
Current children cumulated CPU time (s) 48.68
Current children cumulated vsize (KiB) 45284

[startup+48.9013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2639
/proc/meminfo: memFree=1808672/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=45284 CPUtime=48.87
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 10987 0 0 0 4843 44 0 0 25 0 1 0 183660226 46370816 10552 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 11321 10552 569 886 0 10431 0
Current children cumulated CPU time (s) 48.87
Current children cumulated vsize (KiB) 45284

[startup+49.0013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2639
/proc/meminfo: memFree=1808672/2055920 swapFree=4182544/4192956
[pid=2638] ppid=2636 vsize=45284 CPUtime=48.98
/proc/2638/stat : 2638 (pbscip.linux.x8) R 2636 2638 2293 0 -1 4194304 10987 0 0 0 4853 45 0 0 25 0 1 0 183660226 46370816 10552 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2638/statm: 11321 10552 569 886 0 10431 0
Current children cumulated CPU time (s) 48.98
Current children cumulated vsize (KiB) 45284

Child status: 0
Real time (s): 49.0867
CPU time (s): 49.0705
CPU user time (s): 48.6096
CPU system time (s): 0.460929
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 45284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 48.6096
system time used= 0.460929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10994
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= 78

runsolver used 0.048992 second user time and 0.118981 second system time

The end

Launcher Data 

Begin job on node47 at 2009-06-16 15:57:18
IDJOB=1869138
IDBENCH=2195
IDSOLVER=683
FILE ID=node47/1869138-1245160638
PBS_JOBID= 9363799
Free space on /tmp= 65952 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh212.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-1869138-1245160638/watcher-1869138-1245160638 -o /tmp/evaluation-result-1869138-1245160638/solver-1869138-1245160638 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869138-1245160638.opb

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

MD5SUM BENCH= 61258ef9ae3ea0a3e79eb8124ccd651a
RANDOM SEED=687933353

node47.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		: 3000.261
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		: 3000.261
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:       1849472 kB
Buffers:         33868 kB
Cached:         105960 kB
SwapCached:       4196 kB
Active:          50028 kB
Inactive:        97624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849472 kB
SwapTotal:     4192956 kB
SwapFree:      4182544 kB
Dirty:            9868 kB
Writeback:           0 kB
Mapped:          13676 kB
Slab:            44816 kB
Committed_AS:   175720 kB
PageTables:       1448 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= 65944 MiB
End job on node47 at 2009-06-16 15:58:07