Trace number 1869068

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)OPT100 58.3681 58.4044

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-100-6_0-yes1-4.opb
MD5SUMd2e884e5a30d38dd91c4cf82767b345c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark100
Best CPU time to get the best result obtained on this benchmark0.009997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 100
Optimality of the best value was proved YES
Number of variables200
Total number of constraints700
Number of constraints which are clauses696
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.02	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-1869068-1245156823.opb>
0.00/0.02	c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 700 constraints
0.00/0.02	c start presolving problem
0.00/0.02	c presolving:
0.00/0.02	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 4 chg coeffs, 0 upgd conss, 232 impls, 0 clqs
0.04/0.05	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 4 chg coeffs, 700 upgd conss, 232 impls, 0 clqs
0.04/0.05	c    (0.0s) probing: 101/200 (50.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.04/0.05	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.04/0.06	c presolving (3 rounds):
0.04/0.06	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 4 changed coefficients
0.04/0.06	c  232 implications, 0 cliques
0.04/0.06	c presolved problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 700 constraints
0.04/0.06	c     700 constraints of type <logicor>
0.04/0.06	c transformed objective value is always integral (scale: 1)
0.04/0.06	c Presolving Time: 0.03
0.04/0.06	c strange?!, PURESAT with obj
0.04/0.06	c -----------------------------------------------------------------------------------------------
0.04/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06	c limits/memory = c 1620
0.04/0.06	c # maximal time in seconds to run
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06	c limits/time = c 1791
0.04/0.06	c # frequency for displaying node information lines
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.06	c display/freq = c 10000
0.04/0.06	c -----------------------------------------------------------------------------------------------
0.04/0.06	c start solving problem
0.04/0.06	c 
0.09/0.15	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.15	c   0.1s|     1 |     0 |   715 |1405k|   0 | 200 | 200 | 700 | 700 | 200 | 700 |   0 |   0 |   0 | 6.800000e+01 |      --      |    Inf 
1.00/1.10	c   1.1s|     1 |     0 |  2907 |3013k|   0 | 200 | 200 | 700 | 700 | 200 | 701 |   1 |   0 |   0 | 6.833333e+01 |      --      |    Inf 
1.19/1.27	c   1.2s|     1 |     0 |  3122 |4390k|   0 | 200 | 200 | 700 | 700 | 200 | 702 |   2 |   0 |   0 | 6.846667e+01 |      --      |    Inf 
1.38/1.46	c   1.4s|     1 |     0 |  3369 |5822k|   0 | 200 | 200 | 700 | 700 | 200 | 703 |   3 |   0 |   0 | 6.859259e+01 |      --      |    Inf 
1.59/1.63	c   1.6s|     1 |     0 |  3487 |7545k|   0 | 200 | 200 | 700 | 700 | 200 | 704 |   4 |   0 |   0 | 6.863889e+01 |      --      |    Inf 
1.79/1.86	c   1.8s|     1 |     0 |  3819 |9020k|   0 | 200 | 200 | 700 | 700 | 200 | 705 |   5 |   0 |   0 | 6.870988e+01 |      --      |    Inf 
2.10/2.10	c   2.0s|     1 |     0 |  4149 |  10M|   0 | 200 | 200 | 700 | 700 | 200 | 706 |   6 |   0 |   0 | 6.875758e+01 |      --      |    Inf 
2.29/2.36	c   2.3s|     1 |     0 |  4491 |  12M|   0 | 200 | 200 | 700 | 700 | 200 | 707 |   7 |   0 |   0 | 6.881070e+01 |      --      |    Inf 
2.59/2.61	c   2.5s|     1 |     0 |  4802 |  13M|   0 | 200 | 200 | 700 | 700 | 200 | 708 |   8 |   0 |   0 | 6.883643e+01 |      --      |    Inf 
2.79/2.84	c   2.8s|     1 |     0 |  5095 |  15M|   0 | 200 | 200 | 700 | 700 | 200 | 709 |   9 |   0 |   0 | 6.885069e+01 |      --      |    Inf 
2.98/3.09	c   3.0s|     1 |     0 |  5431 |  16M|   0 | 200 | 200 | 700 | 700 | 200 | 710 |  10 |   0 |   0 | 6.886804e+01 |      --      |    Inf 
3.29/3.36	c   3.3s|     1 |     0 |  5831 |  17M|   0 | 200 | 200 | 700 | 700 | 200 | 711 |  11 |   0 |   0 | 6.888734e+01 |      --      |    Inf 
3.59/3.61	c   3.5s|     1 |     0 |  6205 |  19M|   0 | 200 | 200 | 700 | 700 | 200 | 712 |  12 |   0 |   0 | 6.890211e+01 |      --      |    Inf 
3.78/3.85	c   3.8s|     1 |     0 |  6540 |  20M|   0 | 200 | 200 | 700 | 700 | 200 | 713 |  13 |   0 |   0 | 6.891421e+01 |      --      |    Inf 
4.09/4.12	c   4.0s|     1 |     0 |  6923 |  21M|   0 | 200 | 200 | 700 | 700 | 200 | 714 |  14 |   0 |   0 | 6.892293e+01 |      --      |    Inf 
4.39/4.43	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
4.39/4.43	c   4.3s|     1 |     0 |  7388 |  22M|   0 | 200 | 200 | 700 | 700 | 200 | 715 |  15 |   0 |   0 | 6.892945e+01 |      --      |    Inf 
4.68/4.76	c   4.7s|     1 |     0 |  7911 |  23M|   0 | 200 | 200 | 700 | 700 | 200 | 717 |  17 |   0 |   0 | 6.894002e+01 |      --      |    Inf 
4.99/5.02	c   4.9s|     1 |     0 |  8183 |  23M|   0 | 200 | 200 | 700 | 700 | 200 | 718 |  18 |   0 |   0 | 6.894144e+01 |      --      |    Inf 
5.19/5.26	c   5.2s|     1 |     0 |  8402 |  23M|   0 | 200 | 200 | 700 | 700 | 200 | 719 |  19 |   0 |   0 | 6.894248e+01 |      --      |    Inf 
5.49/5.50	c   5.4s|     1 |     0 |  8626 |  23M|   0 | 200 | 200 | 700 | 700 | 200 | 720 |  20 |   0 |   0 | 6.894347e+01 |      --      |    Inf 
5.68/5.74	c   5.6s|     1 |     0 |  8827 |  23M|   0 | 200 | 200 | 700 | 700 | 200 | 721 |  21 |   0 |   0 | 6.894416e+01 |      --      |    Inf 
17.49/17.60	c  17.4s|     1 |     2 |  8827 |  23M|   0 | 200 | 200 | 700 | 700 | 200 | 721 |  21 |   0 |  26 | 6.894416e+01 |      --      |    Inf 
57.26/57.31	o 100
57.26/57.31	c *56.8s|    20 |     4 | 16069 |  23M|   6 |   - | 200 | 705 | 159 | 200 | 720 |  21 |   5 | 188 | 7.300000e+01 | 1.000000e+02 |  36.99%
58.26/58.38	c 
58.26/58.38	c SCIP Status        : problem is solved [optimal solution found]
58.26/58.38	c Solving Time (sec) : 57.88
58.26/58.38	c Solving Nodes      : 38
58.26/58.38	c Primal Bound       : +1.00000000000000e+02 (1 solutions)
58.26/58.38	c Dual Bound         : +1.00000000000000e+02
58.26/58.38	c Gap                : 0.00 %
58.26/58.38	c NODE         38
58.26/58.38	c DUAL BOUND   100
58.26/58.38	c PRIMAL BOUND 100
58.26/58.38	c GAP          0
58.26/58.38	s OPTIMUM FOUND
58.26/58.38	v -x200 x199 x198 -x197 -x196 x195 x194 -x193 x192 -x191 x190 -x189 x188 -x187 -x186 x185 -x184 x183 x182 -x181 x180 -x179 -x178 
58.26/58.38	v x177 x176 -x175 x174 -x173 -x172 x171 x170 -x169 x168 -x167 x166 -x165 -x164 x163 x162 -x161 -x160 x159 -x158 x157 -x156 x155 
58.26/58.38	v x154 -x153 -x152 x151 -x150 x149 x148 -x147 -x146 x145 -x144 x143 x142 -x141 -x140 x139 x138 -x137 x136 -x135 -x134 x133 -x132 
58.26/58.38	v x131 -x130 x129 -x128 x127 x126 -x125 x124 -x123 x122 -x121 x120 -x119 -x118 x117 x116 -x115 x114 -x113 x112 -x111 x110 -x109 
58.26/58.38	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 
58.26/58.38	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 
58.26/58.38	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 
58.26/58.38	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 
58.26/58.38	c SCIP Status        : problem is solved [optimal solution found]
58.26/58.38	c Solving Time       :      57.88
58.26/58.38	c Original Problem   :
58.26/58.38	c   Problem name     : HOME/instance-1869068-1245156823.opb
58.26/58.38	c   Variables        : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
58.26/58.38	c   Constraints      : 700 initial, 700 maximal
58.26/58.38	c Presolved Problem  :
58.26/58.38	c   Problem name     : t_HOME/instance-1869068-1245156823.opb
58.26/58.38	c   Variables        : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
58.26/58.38	c   Constraints      : 700 initial, 723 maximal
58.26/58.38	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
58.26/58.38	c   trivial          :       0.00          0          0          0          0          0          0          0          0
58.26/58.38	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
58.26/58.38	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
58.26/58.38	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
58.26/58.38	c   implics          :       0.00          0          0          0          0          0          0          0          0
58.26/58.38	c   probing          :       0.01          0          0          0          0          0          0          0          0
58.26/58.38	c   linear           :       0.01          0          0          0          0          0          0          0          4
58.26/58.38	c   logicor          :       0.01          0          0          0          0          0          0          0          0
58.26/58.38	c   root node        :          -          3          -          -          3          -          -          -          -
58.26/58.38	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
58.26/58.38	c   integral         :          0          0          0         30          0          1         12          0          0         50
58.26/58.38	c   logicor          :        700+        21        543          1          0         21        990          0          0          0
58.26/58.38	c   countsols        :          0          0          0          1          0          0          0          0          0          0
58.26/58.38	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
58.26/58.38	c   integral         :      48.49       0.00       0.00      48.49       0.00
58.26/58.38	c   logicor          :       0.03       0.00       0.03       0.00       0.00
58.26/58.38	c   countsols        :       0.00       0.00       0.00       0.00       0.00
58.26/58.38	c Propagators        :       Time      Calls    Cutoffs    DomReds
58.26/58.38	c   rootredcost      :       0.00          1          0          0
58.26/58.38	c   pseudoobj        :       0.01        372          0          0
58.26/58.38	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
58.26/58.38	c   propagation      :       0.01         21         13         24        4.9          2        3.0          -
58.26/58.38	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
58.26/58.38	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
58.26/58.38	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
58.26/58.38	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
58.26/58.38	c   applied globally :          -          -          -         23        4.4          -          -          -
58.26/58.38	c   applied locally  :          -          -          -          0        0.0          -          -          -
58.26/58.38	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
58.26/58.38	c   cut pool         :       0.10         20          -          -       2203          -    (maximal pool size: 4851)
58.26/58.38	c   redcost          :       0.00         50          0          0          0          0
58.26/58.38	c   impliedbounds    :       0.00         21          0          0          0          0
58.26/58.38	c   intobj           :       0.00          0          0          0          0          0
58.26/58.38	c   gomory           :       1.13         21          0          0         19          0
58.26/58.38	c   strongcg         :       1.11         20          0          0       5256          0
58.26/58.38	c   cmir             :       0.04         10          0          0          0          0
58.26/58.38	c   flowcover        :       0.07         10          0          0          0          0
58.26/58.38	c   clique           :       0.00          1          0          0          0          0
58.26/58.38	c   zerohalf         :       0.00          0          0          0          0          0
58.26/58.38	c   mcf              :       0.01          1          0          0          0          0
58.26/58.38	c Pricers            :       Time      Calls       Vars
58.26/58.38	c   problem variables:       0.00          0          0
58.26/58.38	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
58.26/58.38	c   relpscost        :      48.49         29          1         12          0          0         50
58.26/58.38	c   pscost           :       0.00          0          0          0          0          0          0
58.26/58.38	c   inference        :       0.00          0          0          0          0          0          0
58.26/58.38	c   mostinf          :       0.00          0          0          0          0          0          0
58.26/58.38	c   leastinf         :       0.00          0          0          0          0          0          0
58.26/58.38	c   fullstrong       :       0.00          0          0          0          0          0          0
58.26/58.38	c   allfullstrong    :       0.00          0          0          0          0          0          0
58.26/58.38	c   random           :       0.00          0          0          0          0          0          0
58.26/58.38	c Primal Heuristics  :       Time      Calls      Found
58.26/58.38	c   LP solutions     :       0.00          -          1
58.26/58.38	c   pseudo solutions :       0.00          -          0
58.26/58.38	c   pscostdiving     :       0.00          0          0
58.26/58.38	c   fracdiving       :       0.00          0          0
58.26/58.38	c   veclendiving     :       0.00          0          0
58.26/58.38	c   objpscostdiving  :       0.00          0          0
58.26/58.38	c   rootsoldiving    :       0.00          0          0
58.26/58.38	c   linesearchdiving :       0.00          0          0
58.26/58.38	c   guideddiving     :       0.00          0          0
58.26/58.38	c   oneopt           :       0.00          1          0
58.26/58.38	c   coefdiving       :       0.06          1          0
58.26/58.38	c   simplerounding   :       0.00          0          0
58.26/58.38	c   rounding         :       0.01         49          0
58.26/58.38	c   shifting         :       0.02         21          0
58.26/58.38	c   intshifting      :       0.00          0          0
58.26/58.38	c   fixandinfer      :       0.00          0          0
58.26/58.38	c   feaspump         :       0.76          1          0
58.26/58.38	c   intdiving        :       0.00          0          0
58.26/58.38	c   actconsdiving    :       0.00          0          0
58.26/58.38	c   octane           :       0.00          0          0
58.26/58.38	c   rens             :       0.01          0          0
58.26/58.38	c   rins             :       0.00          0          0
58.26/58.38	c   localbranching   :       0.00          0          0
58.26/58.38	c   mutation         :       0.00          0          0
58.26/58.38	c   crossover        :       0.00          0          0
58.26/58.38	c   dins             :       0.00          0          0
58.26/58.38	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
58.26/58.38	c   primal LP        :       0.01          0          0       0.00       0.00
58.26/58.38	c   dual LP          :       5.94         50      17208     344.16    2896.97
58.26/58.38	c   barrier LP       :       0.00          0          0       0.00          -
58.26/58.38	c   diving/probing LP:       0.82         23       2256      98.09    2751.22
58.26/58.38	c   strong branching :      48.48        188     138531     736.87    2857.49
58.26/58.38	c     (at root node) :          -         26      25938     997.62          -
58.26/58.38	c   conflict analysis:       0.00          0          0       0.00          -
58.26/58.38	c B&B Tree           :
58.26/58.38	c   number of runs   :          1
58.26/58.38	c   nodes            :         38
58.26/58.38	c   nodes (total)    :         38
58.26/58.38	c   nodes left       :          0
58.26/58.38	c   max depth        :          8
58.26/58.38	c   max depth (total):          8
58.26/58.38	c   backtracks       :         10 (26.3%)
58.26/58.38	c   delayed cutoffs  :         13
58.26/58.38	c   repropagations   :         10 (194 domain reductions, 8 cutoffs)
58.26/58.38	c   avg switch length:       2.89
58.26/58.38	c   switching time   :       0.02
58.26/58.38	c Solution           :
58.26/58.38	c   Solutions found  :          1 (1 improvements)
58.26/58.38	c   Primal Bound     : +1.00000000000000e+02   (in run 1, after 20 nodes, 56.82 seconds, depth 4, found by <relaxation>)
58.26/58.38	c   Dual Bound       : +1.00000000000000e+02
58.26/58.38	c   Gap              :       0.00 %
58.26/58.38	c   Root Dual Bound  : +6.89441634011360e+01
58.36/58.40	c Time complete: 58.36.

Verifier Data 

OK	100

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869068-1245156823/watcher-1869068-1245156823 -o /tmp/evaluation-result-1869068-1245156823/solver-1869068-1245156823 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869068-1245156823.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: 0.92 0.98 0.99 3/64 3279
/proc/meminfo: memFree=1538792/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=4648 CPUtime=0
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 183282826 4759552 477 1992294400 4194304 7823515 548682068736 18446744073709551615 5898624 0 0 4096 0 0 0 0 17 1 0 0
/proc/3279/statm: 1162 485 318 886 0 272 0

[startup+0.0509359 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3279
/proc/meminfo: memFree=1538792/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=13360 CPUtime=0.04
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 2749 0 0 0 3 1 0 0 18 0 1 0 183282826 13680640 2377 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3279/statm: 3340 2377 425 886 0 2450 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13360

[startup+0.101946 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3279
/proc/meminfo: memFree=1538792/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=14460 CPUtime=0.09
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 3132 0 0 0 8 1 0 0 18 0 1 0 183282826 14807040 2755 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3279/statm: 3615 2755 507 886 0 2725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14460

[startup+0.301988 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3279
/proc/meminfo: memFree=1538792/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=15292 CPUtime=0.29
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 3347 0 0 0 27 2 0 0 19 0 1 0 183282826 15659008 2967 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3279/statm: 3871 2968 521 886 0 2981 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15292

[startup+0.701074 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3279
/proc/meminfo: memFree=1538792/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=15484 CPUtime=0.69
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 3391 0 0 0 67 2 0 0 22 0 1 0 183282826 15855616 3011 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3279/statm: 3871 3011 521 886 0 2981 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15484

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3280
/proc/meminfo: memFree=1528096/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=22260 CPUtime=1.49
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 5126 0 0 0 145 4 0 0 25 0 1 0 183282826 22794240 4746 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3279/statm: 5565 4746 547 886 0 4675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22260

[startup+3.10158 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3280
/proc/meminfo: memFree=1516640/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=34028 CPUtime=3.08
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 8040 0 0 0 302 6 0 0 25 0 1 0 183282826 34844672 7660 1992294400 4194304 7823515 548682068736 18446744073709551615 4290420 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3279/statm: 8507 7660 547 886 0 7617 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34028

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3280
/proc/meminfo: memFree=1501664/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=44140 CPUtime=6.29
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 10660 0 0 0 619 10 0 0 25 0 1 0 183282826 45199360 10262 1992294400 4194304 7823515 548682068736 18446744073709551615 6237396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3279/statm: 11035 10262 551 886 0 10145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44140

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3280
/proc/meminfo: memFree=1499552/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=44140 CPUtime=12.69
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 10660 0 0 0 1255 14 0 0 25 0 1 0 183282826 45199360 10262 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3279/statm: 11035 10262 551 886 0 10145 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44140

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3280
/proc/meminfo: memFree=1499616/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=44140 CPUtime=25.48
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 10661 0 0 0 2526 22 0 0 25 0 1 0 183282826 45199360 10263 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3279/statm: 11035 10263 552 886 0 10145 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44140

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3280
/proc/meminfo: memFree=1499616/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=44140 CPUtime=51.06
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 10666 0 0 0 5065 41 0 0 25 0 1 0 183282826 45199360 10268 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3279/statm: 11035 10268 557 886 0 10145 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44140

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

[startup+54.3014 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 3280
/proc/meminfo: memFree=1499616/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=44140 CPUtime=54.26
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 10666 0 0 0 5383 43 0 0 25 0 1 0 183282826 45199360 10268 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3279/statm: 11035 10268 557 886 0 10145 0
Current children cumulated CPU time (s) 54.26
Current children cumulated vsize (KiB) 44140

[startup+55.9018 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 3280
/proc/meminfo: memFree=1499616/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=44140 CPUtime=55.86
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 10666 0 0 0 5543 43 0 0 25 0 1 0 183282826 45199360 10268 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3279/statm: 11035 10268 557 886 0 10145 0
Current children cumulated CPU time (s) 55.86
Current children cumulated vsize (KiB) 44140

[startup+57.5011 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 3280
/proc/meminfo: memFree=1499616/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=44140 CPUtime=57.45
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 10666 0 0 0 5701 44 0 0 25 0 1 0 183282826 45199360 10268 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3279/statm: 11035 10268 557 886 0 10145 0
Current children cumulated CPU time (s) 57.45
Current children cumulated vsize (KiB) 44140

[startup+57.9022 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 3280
/proc/meminfo: memFree=1499616/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=44140 CPUtime=57.86
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 10666 0 0 0 5741 45 0 0 25 0 1 0 183282826 45199360 10268 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3279/statm: 11035 10268 557 886 0 10145 0
Current children cumulated CPU time (s) 57.86
Current children cumulated vsize (KiB) 44140

[startup+58.3053 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 3280
/proc/meminfo: memFree=1499616/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=44140 CPUtime=58.26
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 10666 0 0 0 5781 45 0 0 25 0 1 0 183282826 45199360 10268 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3279/statm: 11035 10268 557 886 0 10145 0
Current children cumulated CPU time (s) 58.26
Current children cumulated vsize (KiB) 44140

[startup+58.4016 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 3280
/proc/meminfo: memFree=1499616/2055920 swapFree=4192812/4192956
[pid=3279] ppid=3277 vsize=18236 CPUtime=58.36
/proc/3279/stat : 3279 (pbscip.linux.x8) R 3277 3279 3242 0 -1 4194304 10671 0 0 0 5790 46 0 0 16 0 1 0 183282826 18673664 3101 1992294400 4194304 7823515 548682068736 18446744073709551615 7132266 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 4559 3101 562 886 0 3669 0
Current children cumulated CPU time (s) 58.36
Current children cumulated vsize (KiB) 18236

Child status: 0
Real time (s): 58.4044
CPU time (s): 58.3681
CPU user time (s): 57.9032
CPU system time (s): 0.464929
CPU usage (%): 99.9379
Max. virtual memory (cumulated for all children) (KiB): 44140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.9032
system time used= 0.464929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10674
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= 118

runsolver used 0.053991 second user time and 0.124981 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-16 14:53:43
IDJOB=1869068
IDBENCH=2154
IDSOLVER=683
FILE ID=node13/1869068-1245156823
PBS_JOBID= 9363818
Free space on /tmp= 66272 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-aim-100-6_0-yes1-4.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-1869068-1245156823/watcher-1869068-1245156823 -o /tmp/evaluation-result-1869068-1245156823/solver-1869068-1245156823 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869068-1245156823.opb

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

MD5SUM BENCH= d2e884e5a30d38dd91c4cf82767b345c
RANDOM SEED=427388392

node13.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		: 3000.259
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		: 3000.259
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:       1539272 kB
Buffers:         71820 kB
Cached:         350860 kB
SwapCached:        144 kB
Active:          67744 kB
Inactive:       368976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10060 kB
Writeback:           0 kB
Mapped:          23616 kB
Slab:            65868 kB
Committed_AS:   164652 kB
PageTables:       1460 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= 66264 MiB
End job on node13 at 2009-06-16 14:54:41