Trace number 3450529

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4? 52.328 52.327

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=11-P1=2-P2=41-P3=47-P4=37-P5=17-P6=41-P7=43-P8=59-B.opb
MD5SUM703541714091bf2de3415b24b852b4fc
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark2.29765
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables144
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 constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)288
Sum of products size (including duplicates)576
Number of different products288
Sum of products size576

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3450529-1307100941.opb>
0.00/0.00	c original problem has 432 variables (432 bin, 0 int, 0 impl, 0 cont) and 313 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.00	c presolving:
0.00/0.01	c (round 1) 8 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 36 chg coeffs, 0 upgd conss, 1908 impls, 0 clqs
0.00/0.01	c (round 2) 8 del vars, 1 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 36 chg coeffs, 10 upgd conss, 1930 impls, 0 clqs
0.00/0.02	c    (0.0s) probing: 198/424 (46.7%) - 0 fixings, 0 aggregations, 41 implications, 0 bound changes
0.00/0.02	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.02	c presolving (3 rounds):
0.00/0.02	c  8 deleted vars, 1 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 36 changed coefficients
0.00/0.02	c  2012 implications, 0 cliques
0.00/0.02	c presolved problem has 424 variables (424 bin, 0 int, 0 impl, 0 cont) and 313 constraints
0.00/0.02	c     287 constraints of type <and>
0.00/0.02	c       8 constraints of type <linear>
0.00/0.02	c      10 constraints of type <logicor>
0.00/0.02	c       8 constraints of type <pseudoboolean>
0.00/0.02	c transformed objective value is always integral (scale: 1)
0.00/0.02	c Presolving Time: 0.02
0.00/0.02	c - non default parameters ----------------------------------------------------------------------
0.00/0.02	c # SCIP version 2.0.1.5
0.00/0.02	c 
0.00/0.02	c # frequency for displaying node information lines
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02	c display/freq = 10000
0.00/0.02	c 
0.00/0.02	c # maximal time in seconds to run
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/time = 1800
0.00/0.02	c 
0.00/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/memory = 13950
0.00/0.02	c 
0.00/0.02	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.02	c # [type: int, range: [1,2], default: 1]
0.00/0.02	c timing/clocktype = 2
0.00/0.02	c 
0.00/0.02	c # belongs reading time to solving time?
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c timing/reading = TRUE
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify inequalities
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/linear/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/indicator/addCouplingCons = TRUE
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify knapsacks
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02	c separating/rapidlearning/freq = 0
0.00/0.02	c 
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving
0.00/0.02	c 
0.00/0.03	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.03	c   0.0s|     1 |     0 |    13 |     - |1998k|   0 |   4 | 424 | 322 | 424 | 592 |   0 |   9 |   0 | 2.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |   271 |     - |2080k|   0 |  18 | 424 | 367 | 424 | 600 |   8 |  47 |   0 | 2.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |   292 |     - |2120k|   0 |  36 | 424 | 367 | 424 | 613 |  21 |  47 |   0 | 2.000000e+00 |      --      |    Inf 
0.09/0.17	c   0.2s|     1 |     0 |   316 |     - |2229k|   0 |  45 | 424 | 367 | 424 | 637 |  45 |  47 |   0 | 2.000000e+00 |      --      |    Inf 
0.09/0.19	c   0.2s|     1 |     0 |   353 |     - |2333k|   0 |  56 | 424 | 367 | 424 | 663 |  71 |  47 |   0 | 2.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   397 |     - |2366k|   0 |  78 | 424 | 367 | 424 | 684 |  92 |  47 |   0 | 2.000000e+00 |      --      |    Inf 
0.19/0.26	c   0.3s|     1 |     0 |   473 |     - |2420k|   0 | 102 | 424 | 367 | 424 | 724 | 132 |  47 |   0 | 2.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     2 |   473 |     - |2421k|   0 | 102 | 424 | 367 | 424 | 724 | 132 |  47 |  10 | 2.000000e+00 |      --      |    Inf 
9.09/9.18	c   9.2s| 10000 |  3289 | 82760 |   8.2 |8154k|  69 |  19 | 424 |2445 | 424 | 327 |  21k|  11k| 993 | 2.000000e+00 |      --      |    Inf 
15.49/15.50	c  15.5s| 20000 |  4288 |128449 |   6.4 |  11M|  75 |   - | 424 |5854 |   0 |   0 |  34k|  25k|1046 | 2.000000e+00 |      --      |    Inf 
21.90/21.97	c  22.0s| 30000 |  4787 |174399 |   5.8 |  14M|  75 |  19 | 424 |7312 | 424 | 302 |  46k|  36k|1111 | 2.000000e+00 |      --      |    Inf 
28.50/28.51	c  28.5s| 40000 |  5311 |218481 |   5.5 |  16M|  75 |   7 | 424 |8337 | 424 | 304 |  58k|  47k|1207 | 2.000000e+00 |      --      |    Inf 
35.99/36.04	c  36.0s| 50000 |  8059 |281414 |   5.6 |  18M|  75 |  28 | 424 |2234 | 424 | 335 |  78k|  59k|2273 | 2.000000e+00 |      --      |    Inf 
42.69/42.77	o 5
42.69/42.77	c *42.8s| 59642 | 11896 |343244 |   5.7 |  23M|  75 |   - | 424 |2159 | 424 | 330 |  96k|  68k|2792 | 2.000000e+00 | 5.000000e+00 | 150.00%
42.99/43.06	c  43.1s| 60000 | 12078 |346156 |   5.8 |  23M|  75 |  18 | 424 |1536 | 424 | 336 |  97k|  69k|2806 | 2.000000e+00 | 5.000000e+00 | 150.00%
48.00/48.00	o 3
48.00/48.00	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
48.00/48.00	c f48.0s| 66393 | 12229 |396105 |   6.0 |  23M|  75 |   - | 424 |1686 | 424 | 314 | 110k|  74k|3149 | 2.000000e+00 | 3.000000e+00 |  50.00%
50.69/50.73	c  50.7s| 70000 | 13780 |421938 |   6.0 |  24M|  75 |   - | 424 |1590 |   0 |   0 | 116k|  78k|3172 | 2.000000e+00 | 3.000000e+00 |  50.00%
52.29/52.31	o 2
52.29/52.31	c *52.3s| 72265 |     0 |436339 |   6.0 |5322k|  75 |   - | 424 |2131 | 424 | 312 | 120k|  80k|3199 | 2.000000e+00 | 2.000000e+00 |   0.00%
52.29/52.31	c 
52.29/52.31	c SCIP Status        : problem is solved [optimal solution found]
52.29/52.31	c Solving Time (sec) : 52.31
52.29/52.31	c Solving Nodes      : 72265
52.29/52.31	c Primal Bound       : +2.00000000000000e+00 (3 solutions)
52.29/52.31	c Dual Bound         : +2.00000000000000e+00
52.29/52.31	c Gap                : 0.00 %
52.29/52.31	c   [pseudoboolean] <pseudoboolean10>:  -1 <x61>[B] -2 <x62>[B] -4 <x63>[B] -8 <x64>[B] -16 <x65>[B] -32 <x66>[B] -64 <x103>[B] -128 <x104>[B] -256 <x105>[B] -512 <x106>[B] -1024 <x107>[B] -2048 <x108>[B] +1024 <x18>[B], <x60>[B] +512 <x18>[B], <x59>[B] +256 <x18>[B], <x58>[B] +128 <x18>[B], <x57>[B] +64 <x18>[B], <x56>[B] +512 <x17>[B], <x60>[B] +256 <x17>[B], <x59>[B] +128 <x17>[B], <x58>[B] +64 <x17>[B], <x57>[B] +32 <x17>[B], <x56>[B] +256 <x16>[B], <x60>[B] +128 <x16>[B], <x59>[B] +64 <x16>[B], <x58>[B] +32 <x16>[B], <x57>[B] +16 <x16>[B], <x56>[B] +128 <x15>[B], <x60>[B] +64 <x15>[B], <x59>[B] +32 <x15>[B], <x58>[B] +16 <x15>[B], <x57>[B] +8 <x15>[B], <x56>[B] +64 <x14>[B], <x60>[B] +32 <x14>[B], <x59>[B] +16 <x14>[B], <x58>[B] +8 <x14>[B], <x57>[B] +4 <x14>[B], <x56>[B] +2 <x14>[B], <x55>[B] +32 <x13>[B], <x60>[B] +16 <x13>[B], <x59>[B] +8 <x13>[B], <x58>[B] +4 <x13>[B], <x57>[B] +2 <x13>[B], <x56>[B]== 0;
52.29/52.31	c violation: left hand side is violated by 4
52.29/52.31	c best solution is not feasible in original problem
52.29/52.31	c internal error
52.29/52.31	s UNKNOWN
52.29/52.31	c SCIP Status        : problem is solved [optimal solution found]
52.29/52.31	c Total Time         :      52.31
52.29/52.31	c   solving          :      52.31
52.29/52.31	c   presolving       :       0.02 (included in solving)
52.29/52.31	c   reading          :       0.00 (included in solving)
52.29/52.31	c Original Problem   :
52.29/52.31	c   Problem name     : HOME/instance-3450529-1307100941.opb
52.29/52.31	c   Variables        : 432 (432 binary, 0 integer, 0 implicit integer, 0 continuous)
52.29/52.31	c   Constraints      : 313 initial, 313 maximal
52.29/52.31	c Presolved Problem  :
52.29/52.31	c   Problem name     : t_HOME/instance-3450529-1307100941.opb
52.29/52.31	c   Variables        : 424 (424 binary, 0 integer, 0 implicit integer, 0 continuous)
52.29/52.31	c   Constraints      : 313 initial, 9248 maximal
52.29/52.31	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
52.29/52.31	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
52.29/52.31	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
52.29/52.31	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
52.29/52.31	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
52.29/52.31	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
52.29/52.31	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
52.29/52.31	c   probing          :       0.01          0          0          0          0          0          0          0          0          0
52.29/52.31	c   and              :       0.01          0          0          0          0          0          0          0          0          0
52.29/52.31	c   linear           :       0.00          1          7          0          0          0          0          0          0         36
52.29/52.31	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
52.29/52.31	c   pseudoboolean    :       0.00          0          0          0          0          0          1          0          0          0
52.29/52.31	c   root node        :          -         74          -          -         74          -          -          -          -          -
52.29/52.31	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
52.29/52.31	c   integral         :          0          0          0      55072          0          7          0          2       1290          0          0     109492
52.29/52.31	c   and              :        287     108866     269739          0          0          0    1900922       4794     471723     119938          0          0
52.29/52.31	c   linear           :          8+         7     265028          2          0          6     437961      24730     194213          2          0          0
52.29/52.31	c   logicor          :         10+         6     144866          2          0          3     178779       2121      70720         37          0          0
52.29/52.31	c   pseudoboolean    :          8          0          0          0          0          3          0          0          0          0          0          0
52.29/52.31	c   countsols        :          0          0          0          2          0          1          0          0          0          0          0          0
52.29/52.31	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
52.29/52.31	c   integral         :       2.42       0.00       0.00       2.42       0.00       0.00       0.00
52.29/52.31	c   and              :       3.08       1.37       1.39       0.00       0.00       0.00       0.32
52.29/52.31	c   linear           :       4.00       0.00       3.24       0.00       0.00       0.00       0.76
52.29/52.31	c   logicor          :       2.36       0.00       2.16       0.00       0.00       0.00       0.20
52.29/52.31	c   pseudoboolean    :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
52.29/52.31	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
52.29/52.31	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
52.29/52.31	c   vbounds          :          0          0          0          0
52.29/52.31	c   rootredcost      :          2          0          0          4
52.29/52.31	c   pseudoobj        :     269409         11          1         76
52.29/52.31	c Propagator Timings :  TotalTime  Propagate    Resprop
52.29/52.31	c   vbounds          :       0.04       0.04       0.00
52.29/52.31	c   rootredcost      :       0.04       0.04       0.00
52.29/52.31	c   pseudoobj        :       0.11       0.11       0.00
52.29/52.31	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
52.29/52.31	c   propagation      :       3.03      31646      31605     372372       47.6      12453       26.9          -
52.29/52.31	c   infeasible LP    :       0.01        236        225        757       20.8         53       13.2          0
52.29/52.31	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
52.29/52.31	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
52.29/52.31	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
52.29/52.31	c   applied globally :          -          -          -      77158       25.5          -          -          -
52.29/52.31	c   applied locally  :          -          -          -       3190       44.8          -          -          -
52.29/52.31	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
52.29/52.31	c   cut pool         :       0.00          5          -          -         32          -    (maximal pool size: 204)
52.29/52.31	c   redcost          :       0.69     108911          0         59          0          0
52.29/52.31	c   impliedbounds    :       0.00          6          0          0         71          0
52.29/52.31	c   intobj           :       0.00          0          0          0          0          0
52.29/52.31	c   gomory           :       0.04          6          0          0         18          0
52.29/52.31	c   cgmip            :       0.00          0          0          0          0          0
52.29/52.31	c   closecuts        :       0.00          0          0          0          0          0
52.29/52.31	c   strongcg         :       0.03          6          0          0        218          0
52.29/52.31	c   cmir             :       0.02          6          0          0         60          0
52.29/52.31	c   flowcover        :       0.03          6          0          0        109          0
52.29/52.31	c   clique           :       0.00          1          0          0          0          0
52.29/52.31	c   zerohalf         :       0.00          0          0          0          0          0
52.29/52.31	c   mcf              :       0.00          1          0          0          0          0
52.29/52.31	c   oddcycle         :       0.00          0          0          0          0          0
52.29/52.31	c   rapidlearning    :       0.02          1          0          0          0          5
52.29/52.31	c Pricers            :       Time      Calls       Vars
52.29/52.31	c   problem variables:       0.00          0          0
52.29/52.31	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
52.29/52.31	c   relpscost        :       2.38      54987          2       1290          0          0     109326
52.29/52.31	c   pscost           :       0.00          0          0          0          0          0          0
52.29/52.31	c   inference        :       0.00         83          0          0          0          0        166
52.29/52.31	c   mostinf          :       0.00          0          0          0          0          0          0
52.29/52.31	c   leastinf         :       0.00          0          0          0          0          0          0
52.29/52.31	c   fullstrong       :       0.00          0          0          0          0          0          0
52.29/52.31	c   allfullstrong    :       0.00          0          0          0          0          0          0
52.29/52.31	c   random           :       0.00          0          0          0          0          0          0
52.29/52.31	c Primal Heuristics  :       Time      Calls      Found
52.29/52.31	c   LP solutions     :       0.03          -          2
52.29/52.31	c   pseudo solutions :       0.00          -          0
52.29/52.31	c   crossover        :       0.02          0          0
52.29/52.31	c   intshifting      :       0.00          0          0
52.29/52.31	c   oneopt           :       0.03          2          0
52.29/52.31	c   coefdiving       :       0.14         33          0
52.29/52.31	c   objpscostdiving  :       0.13         17          0
52.29/52.31	c   rootsoldiving    :       0.26         17          0
52.29/52.31	c   pscostdiving     :       0.12         34          0
52.29/52.31	c   fracdiving       :       0.09         34          1
52.29/52.31	c   veclendiving     :       0.07         34          0
52.29/52.31	c   linesearchdiving :       0.11         34          0
52.29/52.31	c   guideddiving     :       0.10         34          0
52.29/52.31	c   feaspump         :       0.08         17          0
52.29/52.31	c   trivial          :       0.00          2          0
52.29/52.31	c   shiftandpropagate:       0.00          1          0
52.29/52.31	c   simplerounding   :       0.02          0          0
52.29/52.31	c   zirounding       :       0.37          0          0
52.29/52.31	c   rounding         :       0.13       4598          0
52.29/52.31	c   shifting         :       0.80       1351          0
52.29/52.31	c   twoopt           :       0.00          0          0
52.29/52.31	c   fixandinfer      :       0.00          0          0
52.29/52.31	c   clique           :       0.00          0          0
52.29/52.31	c   intdiving        :       0.00          0          0
52.29/52.31	c   actconsdiving    :       0.00          0          0
52.29/52.31	c   octane           :       0.00          0          0
52.29/52.31	c   rens             :       0.01          1          0
52.29/52.31	c   rins             :       0.00          0          0
52.29/52.31	c   localbranching   :       0.00          0          0
52.29/52.31	c   mutation         :       0.00          0          0
52.29/52.31	c   dins             :       0.00          0          0
52.29/52.31	c   vbounds          :       0.00          0          0
52.29/52.31	c   undercover       :       0.08          1          0
52.29/52.31	c   subnlp           :       0.01          0          0
52.29/52.31	c   trysol           :       0.02          0          0
52.29/52.31	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
52.29/52.31	c   primal LP        :       1.13          0          0       0.00       0.00
52.29/52.31	c   dual LP          :      24.11     109672     422019       3.85   17502.34
52.29/52.31	c   lex dual LP      :       0.00          0          0       0.00          -
52.29/52.31	c   barrier LP       :       0.00          0          0       0.00          -
52.29/52.31	c   diving/probing LP:       0.68       3304      14320       4.33   21069.82
52.29/52.31	c   strong branching :       2.00       3199      40148      12.55   20084.34
52.29/52.31	c     (at root node) :          -         10        950      95.00          -
52.29/52.31	c   conflict analysis:       0.00          0          0       0.00          -
52.29/52.31	c B&B Tree           :
52.29/52.31	c   number of runs   :          1
52.29/52.31	c   nodes            :      72265
52.29/52.31	c   nodes (total)    :      72265
52.29/52.31	c   nodes left       :          0
52.29/52.31	c   max depth        :         75
52.29/52.31	c   max depth (total):         75
52.29/52.31	c   backtracks       :      15922 (22.0%)
52.29/52.31	c   delayed cutoffs  :      18939
52.29/52.31	c   repropagations   :      50958 (248760 domain reductions, 13580 cutoffs)
52.29/52.31	c   avg switch length:       5.20
52.29/52.31	c   switching time   :       4.43
52.29/52.31	c Solution           :
52.29/52.31	c   Solutions found  :          3 (3 improvements)
52.29/52.31	c   First Solution   : +5.00000000000000e+00   (in run 1, after 59642 nodes, 42.77 seconds, depth 64, found by <relaxation>)
52.29/52.31	c   Primal Bound     : +2.00000000000000e+00   (in run 1, after 72265 nodes, 52.28 seconds, depth 63, found by <relaxation>)
52.29/52.31	c   Dual Bound       : +2.00000000000000e+00
52.29/52.31	c   Gap              :       0.00 %
52.29/52.31	c   Root Dual Bound  : +2.00000000000000e+00
52.29/52.31	c   Root Iterations  :        473
52.29/52.32	c Time complete: 52.32.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3450529-1307100941/watcher-3450529-1307100941 -o /tmp/evaluation-result-3450529-1307100941/solver-3450529-1307100941 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450529-1307100941.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.80 2.34 2.13 2/434 31665
/proc/meminfo: memFree=12421496/32951132 swapFree=67093840/67111528
[pid=31665] ppid=31663 vsize=18700 CPUtime=0.01 cores=1,3,5,7
/proc/31665/stat : 31665 (scip-2.0.1.4b.l) R 31663 31665 27022 0 -1 4202496 3716 0 0 0 1 0 0 0 25 0 1 0 821693730 19148800 3412 33554432000 4194304 9163163 140736234071040 18446744073709551615 8013931 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31665/statm: 4675 3415 540 1214 0 3457 0

[startup+0.060617 s]
/proc/loadavg: 2.80 2.34 2.13 2/434 31665
/proc/meminfo: memFree=12421496/32951132 swapFree=67093840/67111528
[pid=31665] ppid=31663 vsize=35960 CPUtime=0.05 cores=1,3,5,7
/proc/31665/stat : 31665 (scip-2.0.1.4b.l) R 31663 31665 27022 0 -1 4202496 8163 0 0 0 4 1 0 0 25 0 1 0 821693730 36823040 7851 33554432000 4194304 9163163 140736234071040 18446744073709551615 8041960 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31665/statm: 8990 7898 699 1214 0 7772 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 35960

[startup+0.10061 s]
/proc/loadavg: 2.80 2.34 2.13 2/434 31665
/proc/meminfo: memFree=12421496/32951132 swapFree=67093840/67111528
[pid=31665] ppid=31663 vsize=42788 CPUtime=0.09 cores=1,3,5,7
/proc/31665/stat : 31665 (scip-2.0.1.4b.l) R 31663 31665 27022 0 -1 4202496 11224 0 0 0 7 2 0 0 25 0 1 0 821693730 43814912 9249 33554432000 4194304 9163163 140736234071040 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31665/statm: 10697 9249 714 1214 0 9479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42788

[startup+0.300575 s]
/proc/loadavg: 2.80 2.34 2.13 2/434 31665
/proc/meminfo: memFree=12421496/32951132 swapFree=67093840/67111528
[pid=31665] ppid=31663 vsize=35140 CPUtime=0.29 cores=1,3,5,7
/proc/31665/stat : 31665 (scip-2.0.1.4b.l) R 31663 31665 27022 0 -1 4202496 14815 0 0 0 26 3 0 0 25 0 1 0 821693730 35983360 7735 33554432000 4194304 9163163 140736234071040 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31665/statm: 8785 7735 742 1214 0 7567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35140

[startup+0.700513 s]
/proc/loadavg: 2.80 2.34 2.13 2/434 31665
/proc/meminfo: memFree=12421496/32951132 swapFree=67093840/67111528
[pid=31665] ppid=31663 vsize=35168 CPUtime=0.69 cores=1,3,5,7
/proc/31665/stat : 31665 (scip-2.0.1.4b.l) R 31663 31665 27022 0 -1 4202496 14818 0 0 0 62 7 0 0 25 0 1 0 821693730 36012032 7738 33554432000 4194304 9163163 140736234071040 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31665/statm: 8792 7738 742 1214 0 7574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35168

[startup+1.50038 s]
/proc/loadavg: 2.80 2.34 2.13 3/435 31666
/proc/meminfo: memFree=12393184/32951132 swapFree=67093840/67111528
[pid=31665] ppid=31663 vsize=35168 CPUtime=1.49 cores=1,3,5,7
/proc/31665/stat : 31665 (scip-2.0.1.4b.l) R 31663 31665 27022 0 -1 4202496 14820 0 0 0 136 13 0 0 25 0 1 0 821693730 36012032 7740 33554432000 4194304 9163163 140736234071040 18446744073709551615 7225280 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31665/statm: 8792 7740 743 1214 0 7574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35168

[startup+3.1011 s]
/proc/loadavg: 2.80 2.34 2.13 3/435 31666
/proc/meminfo: memFree=12392192/32951132 swapFree=67093840/67111528
[pid=31665] ppid=31663 vsize=35168 CPUtime=3.09 cores=1,3,5,7
/proc/31665/stat : 31665 (scip-2.0.1.4b.l) R 31663 31665 27022 0 -1 4202496 14825 0 0 0 288 21 0 0 25 0 1 0 821693730 36012032 7745 33554432000 4194304 9163163 140736234071040 18446744073709551615 18446744073699066034 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31665/statm: 8792 7745 745 1214 0 7574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35168

[startup+6.30053 s]
/proc/loadavg: 2.74 2.34 2.13 3/435 31666
/proc/meminfo: memFree=12391996/32951132 swapFree=67093840/67111528
[pid=31665] ppid=31663 vsize=35168 CPUtime=6.29 cores=1,3,5,7
/proc/31665/stat : 31665 (scip-2.0.1.4b.l) R 31663 31665 27022 0 -1 4202496 14832 0 0 0 595 34 0 0 25 0 1 0 821693730 36012032 7752 33554432000 4194304 9163163 140736234071040 18446744073709551615 4959417 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31665/statm: 8792 7752 745 1214 0 7574 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35168

[startup+12.7004 s]
/proc/loadavg: 2.76 2.35 2.13 3/435 31666
/proc/meminfo: memFree=12390196/32951132 swapFree=67093840/67111528
[pid=31665] ppid=31663 vsize=35168 CPUtime=12.7 cores=1,3,5,7
/proc/31665/stat : 31665 (scip-2.0.1.4b.l) R 31663 31665 27022 0 -1 4202496 14837 0 0 0 1210 60 0 0 25 0 1 0 821693730 36012032 7757 33554432000 4194304 9163163 140736234071040 18446744073709551615 8045195 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31665/statm: 8792 7757 745 1214 0 7574 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 35168

[startup+25.5002 s]
/proc/loadavg: 2.74 2.36 2.14 3/435 31666
/proc/meminfo: memFree=12382816/32951132 swapFree=67093840/67111528
[pid=31665] ppid=31663 vsize=42744 CPUtime=25.49 cores=1,3,5,7
/proc/31665/stat : 31665 (scip-2.0.1.4b.l) R 31663 31665 27022 0 -1 4202496 16737 0 0 0 2443 106 0 0 25 0 1 0 821693730 43769856 9638 33554432000 4194304 9163163 140736234071040 18446744073709551615 4560278 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31665/statm: 10686 9638 745 1214 0 9468 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42744

[startup+51.1008 s]
/proc/loadavg: 2.48 2.33 2.13 3/435 31667
/proc/meminfo: memFree=12367672/32951132 swapFree=67093840/67111528
[pid=31665] ppid=31663 vsize=57588 CPUtime=51.09 cores=1,3,5,7
/proc/31665/stat : 31665 (scip-2.0.1.4b.l) R 31663 31665 27022 0 -1 4202496 20502 0 0 0 4896 213 0 0 25 0 1 0 821693730 58970112 13358 33554432000 4194304 9163163 140736234071040 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31665/statm: 14397 13358 746 1214 0 13179 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 57588

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

[startup+51.9006 s]
/proc/loadavg: 2.48 2.33 2.13 3/435 31667
/proc/meminfo: memFree=12367672/32951132 swapFree=67093840/67111528
[pid=31665] ppid=31663 vsize=57588 CPUtime=51.89 cores=1,3,5,7
/proc/31665/stat : 31665 (scip-2.0.1.4b.l) R 31663 31665 27022 0 -1 4202496 20507 0 0 0 4972 217 0 0 25 0 1 0 821693730 58970112 13363 33554432000 4194304 9163163 140736234071040 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31665/statm: 14397 13363 746 1214 0 13179 0
Current children cumulated CPU time (s) 51.89
Current children cumulated vsize (KiB) 57588

[startup+52.3006 s]
/proc/loadavg: 2.48 2.33 2.13 3/435 31667
/proc/meminfo: memFree=12367672/32951132 swapFree=67093840/67111528
[pid=31665] ppid=31663 vsize=57588 CPUtime=52.29 cores=1,3,5,7
/proc/31665/stat : 31665 (scip-2.0.1.4b.l) R 31663 31665 27022 0 -1 4202496 20507 0 0 0 5010 219 0 0 25 0 1 0 821693730 58970112 13363 33554432000 4194304 9163163 140736234071040 18446744073709551615 4745912 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31665/statm: 14397 13363 746 1214 0 13179 0
Current children cumulated CPU time (s) 52.29
Current children cumulated vsize (KiB) 57588

Child status: 0
Real time (s): 52.327
CPU time (s): 52.328
CPU user time (s): 50.1324
CPU system time (s): 2.19567
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 57588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.1324
system time used= 2.19567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20510
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= 75

runsolver used 0.208968 second user time and 0.559914 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-03 13:35:41
IDJOB=3450529
IDBENCH=48053
IDSOLVER=1948
FILE ID=node131/3450529-1307100941
RUNJOBID= node131-1307092006-27042
PBS_JOBID= 13497965
Free space on /tmp= 73888 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=11-P1=2-P2=41-P3=47-P4=37-P5=17-P6=41-P7=43-P8=59-B.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3450529-1307100941/watcher-3450529-1307100941 -o /tmp/evaluation-result-3450529-1307100941/solver-3450529-1307100941 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450529-1307100941.opb -t 1800 -m 15500

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

MD5SUM BENCH= 703541714091bf2de3415b24b852b4fc
RANDOM SEED=791565238

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      12421652 kB
Buffers:        345592 kB
Cached:        5662620 kB
SwapCached:        948 kB
Active:       16053132 kB
Inactive:      4155136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12421652 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:           12840 kB
Writeback:           0 kB
AnonPages:    14198652 kB
Mapped:          41400 kB
Slab:           198260 kB
PageTables:      55560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 95437492 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73876 MiB
End job on node131 at 2011-06-03 13:36:33