Trace number 3733876

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? 1789.83 1790.11

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_18.opb
MD5SUMde4cbecd7c9968d40b279ce145b888a9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark307
Best CPU time to get the best result obtained on this benchmark1800.21
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8883
Total number of constraints17459
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 constraints17459
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2691
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 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-3733876-1338698441.opb>
0.49/0.53	c original problem has 8883 variables (8883 bin, 0 int, 0 impl, 0 cont) and 17459 constraints
0.49/0.53	c problem read
0.49/0.53	c presolving settings loaded
0.59/0.67	c presolving:
0.68/0.79	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 306 chg sides, 306 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.79/0.84	c (round 2) 0 del vars, 8568 del conss, 0 chg bounds, 306 chg sides, 306 chg coeffs, 170 upgd conss, 0 impls, 0 clqs
0.79/0.89	c (round 3) 0 del vars, 8568 del conss, 0 chg bounds, 306 chg sides, 306 chg coeffs, 323 upgd conss, 1412 impls, 0 clqs
2.49/2.55	c    (2.0s) probing: 117/8883 (1.3%) - 0 fixings, 0 aggregations, 4896 implications, 0 bound changes
2.49/2.55	c    (2.0s) probing aborted: 100/100 successive totally useless probings
2.49/2.55	c presolving (4 rounds):
2.49/2.55	c  0 deleted vars, 8568 deleted constraints, 0 tightened bounds, 0 added holes, 306 changed sides, 306 changed coefficients
2.49/2.55	c  17748 implications, 0 cliques
2.49/2.55	c presolved problem has 8883 variables (8883 bin, 0 int, 0 impl, 0 cont) and 8891 constraints
2.49/2.55	c     323 constraints of type <knapsack>
2.49/2.55	c    8568 constraints of type <linear>
2.49/2.55	c transformed objective value is always integral (scale: 1)
2.49/2.55	c Presolving Time: 1.89
2.49/2.55	c - non default parameters ----------------------------------------------------------------------
2.49/2.55	c # SCIP version 1.2.1.3
2.49/2.55	c 
2.49/2.55	c # frequency for displaying node information lines
2.49/2.55	c # [type: int, range: [-1,2147483647], default: 100]
2.49/2.55	c display/freq = 10000
2.49/2.55	c 
2.49/2.55	c # maximal time in seconds to run
2.49/2.55	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.49/2.55	c limits/time = 1789.47
2.49/2.55	c 
2.49/2.55	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
2.49/2.55	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.49/2.55	c limits/memory = 13950
2.49/2.55	c 
2.49/2.55	c # default clock type (1: CPU user seconds, 2: wall clock time)
2.49/2.55	c # [type: int, range: [1,2], default: 1]
2.49/2.55	c timing/clocktype = 2
2.49/2.55	c 
2.49/2.55	c # should presolving try to simplify inequalities
2.49/2.55	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.49/2.55	c constraints/linear/simplifyinequalities = TRUE
2.49/2.55	c 
2.49/2.55	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
2.49/2.55	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.49/2.55	c constraints/indicator/addCouplingCons = TRUE
2.49/2.55	c 
2.49/2.55	c # should presolving try to simplify knapsacks
2.49/2.55	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.49/2.55	c constraints/knapsack/simplifyinequalities = TRUE
2.49/2.55	c 
2.49/2.55	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
2.49/2.55	c # [type: int, range: [-1,2147483647], default: -1]
2.49/2.55	c separating/rapidlearning/freq = 0
2.49/2.55	c 
2.49/2.55	c -----------------------------------------------------------------------------------------------
2.49/2.55	c start solving
2.49/2.55	c 
5.09/5.12	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
5.09/5.12	c   4.6s|     1 |     0 | 10750 |     - |  82M|   0 |5006 |8883 |8891 |8883 |8891 |   0 |   0 |   0 | 1.700000e+01 |      --      |    Inf 
10.89/10.95	c  10.4s|     1 |     0 | 16896 |     - |  83M|   0 |5016 |8883 |8891 |8883 |8949 |  58 |   0 |   0 | 1.700000e+01 |      --      |    Inf 
11.89/12.00	c  11.5s|     1 |     0 | 17206 |     - |  83M|   0 |5019 |8883 |8891 |8883 |9045 | 154 |   0 |   0 | 1.700000e+01 |      --      |    Inf 
12.99/13.08	c  12.5s|     1 |     0 | 17539 |     - |  84M|   0 |5022 |8883 |8891 |8883 |9123 | 232 |   0 |   0 | 1.700000e+01 |      --      |    Inf 
14.38/14.49	c  14.0s|     1 |     0 | 18077 |     - |  85M|   0 |5016 |8883 |8891 |8883 |9197 | 306 |   0 |   0 | 1.700000e+01 |      --      |    Inf 
16.59/16.68	c  16.1s|     1 |     0 | 19181 |     - |  85M|   0 |5040 |8883 |8891 |8883 |9281 | 390 |   0 |   0 | 1.700206e+01 |      --      |    Inf 
18.89/18.94	c  18.4s|     1 |     0 | 19994 |     - |  86M|   0 |5030 |8883 |8891 |8883 |9359 | 468 |   0 |   0 | 1.700206e+01 |      --      |    Inf 
21.19/21.27	c  20.7s|     1 |     0 | 20855 |     - |  86M|   0 |5026 |8883 |8891 |8883 |9434 | 543 |   0 |   0 | 1.700206e+01 |      --      |    Inf 
23.68/23.78	c  23.2s|     1 |     0 | 21742 |     - |  86M|   0 |5029 |8883 |8891 |8883 |9518 | 627 |   0 |   0 | 1.700565e+01 |      --      |    Inf 
25.88/25.97	c  25.4s|     1 |     0 | 22586 |     - |  87M|   0 |5034 |8883 |8891 |8883 |9587 | 696 |   0 |   0 | 1.716667e+01 |      --      |    Inf 
28.59/28.66	c  28.1s|     1 |     0 | 23397 |     - |  87M|   0 |5026 |8883 |8891 |8883 |9661 | 770 |   0 |   0 | 1.716667e+01 |      --      |    Inf 
30.69/30.71	c  30.2s|     1 |     0 | 24479 |     - |  87M|   0 |5021 |8883 |8891 |8883 |9698 | 807 |   0 |   0 | 1.716667e+01 |      --      |    Inf 
32.38/32.49	c  32.0s|     1 |     0 | 25278 |     - |  87M|   0 |5027 |8883 |8891 |8883 |9722 | 831 |   0 |   0 | 1.722222e+01 |      --      |    Inf 
34.49/34.52	c  34.0s|     1 |     0 | 26162 |     - |  87M|   0 |5029 |8883 |8891 |8883 |9753 | 862 |   0 |   0 | 1.722222e+01 |      --      |    Inf 
36.38/36.40	c  35.9s|     1 |     0 | 27043 |     - |  87M|   0 |5018 |8883 |8891 |8883 |9780 | 889 |   0 |   0 | 1.722222e+01 |      --      |    Inf 
38.68/38.71	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
38.68/38.71	c  38.2s|     1 |     0 | 28065 |     - |  87M|   0 |5026 |8883 |8891 |8883 |9807 | 916 |   0 |   0 | 1.722222e+01 |      --      |    Inf 
40.78/40.80	c  40.3s|     1 |     0 | 28968 |     - |  87M|   0 |5023 |8883 |8891 |8883 |9481 | 943 |   0 |   0 | 1.726667e+01 |      --      |    Inf 
42.58/42.62	c  42.1s|     1 |     0 | 29810 |     - |  87M|   0 |5017 |8883 |8891 |8883 |9528 | 990 |   0 |   0 | 1.726667e+01 |      --      |    Inf 
44.18/44.27	c  43.7s|     1 |     0 | 30626 |     - |  87M|   0 |5023 |8883 |8891 |8883 |9554 |1016 |   0 |   0 | 1.726667e+01 |      --      |    Inf 
45.79/45.87	c  45.3s|     1 |     0 | 31399 |     - |  87M|   0 |5009 |8883 |8891 |8883 |9585 |1047 |   0 |   0 | 1.726667e+01 |      --      |    Inf 
47.48/47.55	c  47.0s|     1 |     0 | 32183 |     - |  87M|   0 |4995 |8883 |8891 |8883 |9614 |1076 |   0 |   0 | 1.726667e+01 |      --      |    Inf 
49.19/49.27	c  48.7s|     1 |     0 | 33029 |     - |  87M|   0 |4989 |8883 |8891 |8883 |9644 |1106 |   0 |   0 | 1.726667e+01 |      --      |    Inf 
79.68/79.75	c  79.2s|     1 |     2 | 33029 |     - |  87M|   0 |4989 |8883 |8891 |8883 |9644 |1106 |   0 |  19 | 1.726667e+01 |      --      |    Inf 
1789.72/1790.01	c 
1789.72/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.72/1790.01	c Solving Time (sec) : 1789.47
1789.72/1790.01	c Solving Nodes      : 1130
1789.72/1790.01	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.72/1790.01	c Dual Bound         : +1.82666666666667e+01
1789.72/1790.01	c Gap                : infinite
1789.72/1790.01	s UNKNOWN
1789.72/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.72/1790.01	c Solving Time       :    1789.47
1789.72/1790.01	c Original Problem   :
1789.72/1790.01	c   Problem name     : HOME/instance-3733876-1338698441.opb
1789.72/1790.01	c   Variables        : 8883 (8883 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.72/1790.01	c   Constraints      : 17459 initial, 17459 maximal
1789.72/1790.01	c Presolved Problem  :
1789.72/1790.01	c   Problem name     : t_HOME/instance-3733876-1338698441.opb
1789.72/1790.01	c   Variables        : 8883 (8883 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.72/1790.01	c   Constraints      : 8891 initial, 13792 maximal
1789.72/1790.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.72/1790.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.72/1790.01	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.72/1790.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.72/1790.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.72/1790.01	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.72/1790.01	c   probing          :       1.65          0          0          0          0          0          0          0          0
1789.72/1790.01	c   knapsack         :       0.01          0          0          0          0          0          0          0          0
1789.72/1790.01	c   linear           :       0.20          0          0          0          0          0       8568        306        306
1789.72/1790.01	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.72/1790.01	c   root node        :          -          0          -          -          0          -          -          -          -
1789.72/1790.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.72/1790.01	c   integral         :          0          0          0       1085          0          0        323          0          0       2016
1789.72/1790.01	c   knapsack         :        323         21      13798          0          1        313       3179       3857          0          0
1789.72/1790.01	c   linear           :       8568         21      13485          0          0        217      13108          0          0          0
1789.72/1790.01	c   logicor          :          0+         0       5369          0          0          1        620          0          0          0
1789.72/1790.01	c   countsols        :          0          0          0          0          1          0          0          0          0          0
1789.72/1790.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.72/1790.01	c   integral         :     383.79       0.00       0.00     383.79       0.00
1789.72/1790.01	c   knapsack         :       1.71       0.09       1.62       0.00       0.00
1789.72/1790.01	c   linear           :      28.27       0.01      28.25       0.00       0.00
1789.72/1790.01	c   logicor          :       0.05       0.00       0.05       0.00       0.00
1789.72/1790.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.72/1790.01	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.72/1790.01	c   vbounds          :       0.01          2          0          0
1789.72/1790.01	c   rootredcost      :       0.01          0          0          0
1789.72/1790.01	c   pseudoobj        :       0.02      13556          0          0
1789.72/1790.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.72/1790.01	c   propagation      :       0.02        531        531       2410       16.7          6       12.2          -
1789.72/1790.01	c   infeasible LP    :       3.10       3320       3320       3427        6.8         18        7.8          0
1789.72/1790.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.72/1790.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.72/1790.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.72/1790.01	c   applied globally :          -          -          -       4901        8.9          -          -          -
1789.72/1790.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.72/1790.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.72/1790.01	c   cut pool         :       0.01         20          -          -      13816          -    (maximal pool size: 6220)
1789.72/1790.01	c   redcost          :       0.19       1079          0          6          0          0
1789.72/1790.01	c   impliedbounds    :       0.01         21          0          0         35          0
1789.72/1790.01	c   intobj           :       0.00          0          0          0          0          0
1789.72/1790.01	c   cgmip            :       0.00          0          0          0          0          0
1789.72/1790.01	c   gomory           :       2.17         21          0          0         62          0
1789.72/1790.01	c   strongcg         :       2.00         20          0          0         37          0
1789.72/1790.01	c   cmir             :       3.64         10          0          0       5000          0
1789.72/1790.01	c   flowcover        :       3.24         10          0          0       2000          0
1789.72/1790.01	c   clique           :       0.01          1          0          0          0          0
1789.72/1790.01	c   zerohalf         :       0.00          0          0          0          0          0
1789.72/1790.01	c   mcf              :       0.00          1          0          0          0          0
1789.72/1790.01	c   rapidlearning    :       0.89          1          0          0          0          0
1789.72/1790.01	c Pricers            :       Time      Calls       Vars
1789.72/1790.01	c   problem variables:       0.00          0          0
1789.72/1790.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.72/1790.01	c   relpscost        :     383.78       1085          0        323          0          0       2016
1789.72/1790.01	c   pscost           :       0.00          0          0          0          0          0          0
1789.72/1790.01	c   inference        :       0.00          1          0          0          0          0          2
1789.72/1790.01	c   mostinf          :       0.00          0          0          0          0          0          0
1789.72/1790.01	c   leastinf         :       0.00          0          0          0          0          0          0
1789.72/1790.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.72/1790.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.72/1790.01	c   random           :       0.00          0          0          0          0          0          0
1789.72/1790.01	c Primal Heuristics  :       Time      Calls      Found
1789.72/1790.01	c   LP solutions     :       0.00          -          0
1789.72/1790.01	c   pseudo solutions :       0.00          -          0
1789.72/1790.01	c   oneopt           :       0.00          0          0
1789.72/1790.01	c   crossover        :       0.00          0          0
1789.72/1790.01	c   intshifting      :       0.00          0          0
1789.72/1790.01	c   guideddiving     :       0.00          0          0
1789.72/1790.01	c   coefdiving       :     576.20          1          0
1789.72/1790.01	c   fracdiving       :     113.89          1          0
1789.72/1790.01	c   veclendiving     :      50.06          4          0
1789.72/1790.01	c   linesearchdiving :      45.24          7          0
1789.72/1790.01	c   pscostdiving     :      64.39          8          0
1789.72/1790.01	c   trivial          :       0.01          2          0
1789.72/1790.01	c   simplerounding   :       0.00          0          0
1789.72/1790.01	c   zirounding       :       0.31       1000          0
1789.72/1790.01	c   rounding         :       1.53        419          0
1789.72/1790.01	c   shifting         :       5.49        116          0
1789.72/1790.01	c   twoopt           :       0.00          0          0
1789.72/1790.01	c   fixandinfer      :       0.00          0          0
1789.72/1790.01	c   feaspump         :      52.63         10          0
1789.72/1790.01	c   intdiving        :       0.00          0          0
1789.72/1790.01	c   actconsdiving    :       0.00          0          0
1789.72/1790.01	c   objpscostdiving  :      38.31          6          0
1789.72/1790.01	c   rootsoldiving    :      19.89          4          0
1789.72/1790.01	c   octane           :       0.00          0          0
1789.72/1790.01	c   rens             :       0.01          0          0
1789.72/1790.01	c   rins             :       0.00          0          0
1789.72/1790.01	c   localbranching   :       0.00          0          0
1789.72/1790.01	c   mutation         :       0.00          0          0
1789.72/1790.01	c   dins             :       0.00          0          0
1789.72/1790.01	c   undercover       :       0.00          0          0
1789.72/1790.01	c   nlp              :       0.00          0          0
1789.72/1790.01	c   trysol           :       0.00          0          0
1789.72/1790.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.72/1790.01	c   primal LP        :       0.19          0          0       0.00       0.00
1789.72/1790.01	c   dual LP          :     411.50       1187     641363     540.32    1558.59
1789.72/1790.01	c   lex dual LP      :       0.00          0          0       0.00          -
1789.72/1790.01	c   barrier LP       :       0.00          0          0       0.00          -
1789.72/1790.01	c   diving/probing LP:     923.05       7375    1552192     210.47    1681.59
1789.72/1790.01	c   strong branching :     382.95       1143     440831     385.68    1151.13
1789.72/1790.01	c     (at root node) :          -         19      16906     889.79          -
1789.72/1790.01	c   conflict analysis:       0.00          0          0       0.00          -
1789.72/1790.01	c B&B Tree           :
1789.72/1790.01	c   number of runs   :          1
1789.72/1790.01	c   nodes            :       1130
1789.72/1790.01	c   nodes (total)    :       1130
1789.72/1790.01	c   nodes left       :        887
1789.72/1790.01	c   max depth        :         54
1789.72/1790.01	c   max depth (total):         54
1789.72/1790.01	c   backtracks       :        132 (11.7%)
1789.72/1790.01	c   delayed cutoffs  :          2
1789.72/1790.01	c   repropagations   :       1203 (1162 domain reductions, 0 cutoffs)
1789.72/1790.01	c   avg switch length:       4.49
1789.72/1790.01	c   switching time   :       1.27
1789.72/1790.01	c Solution           :
1789.72/1790.01	c   Solutions found  :          0 (0 improvements)
1789.72/1790.01	c   Primal Bound     :          -
1789.72/1790.01	c   Dual Bound       : +1.82666666666667e+01
1789.72/1790.01	c   Gap              :   infinite
1789.72/1790.01	c   Root Dual Bound  : +1.72666666666667e+01
1789.72/1790.01	c   Root Iterations  :      33029
1789.81/1790.10	c Time complete: 1789.82.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3733876-1338698441/watcher-3733876-1338698441 -o /tmp/evaluation-result-3733876-1338698441/solver-3733876-1338698441 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3733876-1338698441.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: 2.00 2.00 2.00 3/177 13618
/proc/meminfo: memFree=27597628/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=8944 CPUtime=0 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 1309 0 0 0 0 0 0 0 20 0 1 0 335970978 9158656 1257 33554432000 4194304 8395647 140735403169872 140734196880312 7382157 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 2236 1268 374 1026 0 1206 0

[startup+0.0862799 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13618
/proc/meminfo: memFree=27597628/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=14548 CPUtime=0.07 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 2888 0 0 0 7 0 0 0 20 0 1 0 335970978 14897152 2835 33554432000 4194304 8395647 140735403169872 140734196880312 7430272 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 3637 2835 393 1026 0 2607 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14548

[startup+0.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13618
/proc/meminfo: memFree=27597628/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=15032 CPUtime=0.09 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 3024 0 0 0 9 0 0 0 20 0 1 0 335970978 15392768 2971 33554432000 4194304 8395647 140735403169872 140734196880312 7385703 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 3758 2971 393 1026 0 2728 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15032

[startup+0.30026 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13618
/proc/meminfo: memFree=27597628/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=24832 CPUtime=0.28 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 5412 0 0 0 28 0 0 0 20 0 1 0 335970978 25427968 5360 33554432000 4194304 8395647 140735403169872 140734196880312 6347101 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 6208 5391 393 1026 0 5178 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24832

[startup+0.700296 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13618
/proc/meminfo: memFree=27597628/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=158436 CPUtime=0.68 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 37868 0 0 0 63 5 0 0 20 0 1 0 335970978 162238464 37461 33554432000 4194304 8395647 140735403169872 140734196880312 4304044 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 39609 37461 457 1026 0 38579 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 158436

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13619
/proc/meminfo: memFree=27445464/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=159844 CPUtime=1.49 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 38365 0 0 0 143 6 0 0 20 0 1 0 335970978 163680256 37958 33554432000 4194304 8395647 140735403169872 140735403165672 4995709 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 39961 37958 492 1026 0 38931 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 159844

[startup+3.10025 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13619
/proc/meminfo: memFree=27444580/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=210292 CPUtime=3.09 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 50715 0 0 0 301 8 0 0 20 0 1 0 335970978 215339008 49030 33554432000 4194304 8395647 140735403169872 140735403165336 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 52573 49030 571 1026 0 51543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 210292

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13619
/proc/meminfo: memFree=27400164/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=210292 CPUtime=6.28 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 50816 0 0 0 619 9 0 0 20 0 1 0 335970978 215339008 49115 33554432000 4194304 8395647 140735403169872 140735403164392 6721235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 52573 49115 577 1026 0 51543 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 210292

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13619
/proc/meminfo: memFree=27295168/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=321864 CPUtime=12.69 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 76862 0 0 0 1255 14 0 0 20 0 1 0 335970978 329588736 75672 33554432000 4194304 8395647 140735403169872 140735403165000 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 80466 75672 618 1026 0 79436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 321864

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13657
/proc/meminfo: memFree=27654736/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=25.48 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78349 0 0 0 2533 15 0 0 20 0 1 0 335970978 341315584 78181 33554432000 4194304 8395647 140735403169872 140735403165000 6697359 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 78181 618 1026 0 82299 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 333316

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13657
/proc/meminfo: memFree=27642276/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=51.08 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78564 0 0 0 5087 21 0 0 20 0 1 0 335970978 341315584 78432 33554432000 4194304 8395647 140735403169872 140735403164424 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 78432 620 1026 0 82299 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 333316

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13657
/proc/meminfo: memFree=27637360/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=102.28 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78565 0 0 0 10201 27 0 0 20 0 1 0 335970978 341315584 79544 33554432000 4194304 8395647 140735403169872 140735403165000 6721235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 79544 621 1026 0 82299 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 333316

[startup+162.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 13657
/proc/meminfo: memFree=27635220/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=162.26 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78575 0 0 0 16194 32 0 0 20 0 1 0 335970978 341315584 80143 33554432000 4194304 8395647 140735403169872 140735403164024 6721235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 80143 621 1026 0 82299 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 333316

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 13657
/proc/meminfo: memFree=27631600/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=222.25 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78577 0 0 0 22183 42 0 0 20 0 1 0 335970978 341315584 80987 33554432000 4194304 8395647 140735403169872 140735403164424 6721240 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 80987 621 1026 0 82299 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 333316

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 13657
/proc/meminfo: memFree=27627416/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=282.24 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78582 0 0 0 28167 57 0 0 20 0 1 0 335970978 341315584 80992 33554432000 4194304 8395647 140735403169872 140735403165096 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 80992 626 1026 0 82299 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 333316

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13658
/proc/meminfo: memFree=27628060/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=342.23 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78582 0 0 0 34151 72 0 0 20 0 1 0 335970978 341315584 80992 33554432000 4194304 8395647 140735403169872 140735403164376 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 80992 626 1026 0 82299 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 333316

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13658
/proc/meminfo: memFree=27628060/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=402.22 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78582 0 0 0 40132 90 0 0 20 0 1 0 335970978 341315584 80992 33554432000 4194304 8395647 140735403169872 140735403164520 6721235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 80992 626 1026 0 82299 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 333316

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13658
/proc/meminfo: memFree=27628060/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=462.22 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78582 0 0 0 46114 108 0 0 20 0 1 0 335970978 341315584 80992 33554432000 4194304 8395647 140735403169872 140735403164376 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 80992 626 1026 0 82299 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 333316

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13658
/proc/meminfo: memFree=27627440/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=522.21 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78582 0 0 0 52099 122 0 0 20 0 1 0 335970978 341315584 80992 33554432000 4194304 8395647 140735403169872 140735403165096 6723586 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 80992 626 1026 0 82299 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 333316

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13661
/proc/meminfo: memFree=27625392/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=582.2 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78582 0 0 0 58084 136 0 0 20 0 1 0 335970978 341315584 80992 33554432000 4194304 8395647 140735403169872 140735403164520 6721240 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 80992 626 1026 0 82299 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 333316

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=27621040/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1002.13 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 99993 220 0 0 20 0 1 0 335970978 341315584 80995 33554432000 4194304 8395647 140735403169872 140735403165288 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 80995 628 1026 0 82299 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 333316

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13663
/proc/meminfo: memFree=27614592/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1062.12 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 105978 234 0 0 20 0 1 0 335970978 341315584 80995 33554432000 4194304 8395647 140735403169872 140735403165112 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 80995 628 1026 0 82299 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 333316

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13663
/proc/meminfo: memFree=27612792/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1122.11 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 111967 244 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403164680 6721235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 333316

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13666
/proc/meminfo: memFree=27607560/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1182.11 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 117955 256 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403165208 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 333316

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13690
/proc/meminfo: memFree=27606376/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1242.09 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 123941 268 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403164280 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 333316

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13690
/proc/meminfo: memFree=27605520/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1302.09 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 129928 281 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403164280 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 333316

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13690
/proc/meminfo: memFree=27597460/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1362.08 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 135915 293 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403164424 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 333316

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13690
/proc/meminfo: memFree=27599072/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1422.07 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 141900 307 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403164744 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 333316

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13690
/proc/meminfo: memFree=27594032/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1482.06 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 147884 322 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403165000 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 333316

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13691
/proc/meminfo: memFree=27593064/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1542.05 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 153868 337 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403165336 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 333316

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13691
/proc/meminfo: memFree=27593064/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1602.04 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 159850 354 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403164024 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 333316

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13691
/proc/meminfo: memFree=27589468/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1662.03 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 165835 368 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403165000 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 333316

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13691
/proc/meminfo: memFree=27583888/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1722.03 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 171821 382 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403164424 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 333316

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13694
/proc/meminfo: memFree=27588228/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1782.02 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 177808 394 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403164744 6721240 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 333316

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13694
/proc/meminfo: memFree=27582896/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1785.21 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 178127 394 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403164744 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1785.21
Current children cumulated vsize (KiB) 333316

[startup+1788.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13694
/proc/meminfo: memFree=27584384/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1788.41 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 178446 395 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403165336 6721248 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1788.41
Current children cumulated vsize (KiB) 333316

[startup+1789.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13694
/proc/meminfo: memFree=27584384/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1789.22 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 178526 396 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403165000 6721235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1789.22
Current children cumulated vsize (KiB) 333316

[startup+1789.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13694
/proc/meminfo: memFree=27583640/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=333316 CPUtime=1789.62 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78585 0 0 0 178566 396 0 0 20 0 1 0 335970978 341315584 81445 33554432000 4194304 8395647 140735403169872 140735403165000 6721240 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 83329 81445 628 1026 0 82299 0
Current children cumulated CPU time (s) 1789.62
Current children cumulated vsize (KiB) 333316

[startup+1790.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13694
/proc/meminfo: memFree=27583640/32873648 swapFree=6864/6864
[pid=13618] ppid=13616 vsize=204732 CPUtime=1789.81 cores=1,3,5,7
/proc/13618/stat : 13618 (pbscip.linux.x8) R 13616 13618 11712 0 -1 4202496 78588 0 0 0 178585 396 0 0 20 0 1 0 335970978 209645568 50713 33554432000 4194304 8395647 140735403169872 140735403164280 7435351 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/13618/statm: 51183 50713 631 1026 0 50153 0
Current children cumulated CPU time (s) 1789.81
Current children cumulated vsize (KiB) 204732

Child status: 0
Real time (s): 1790.11
CPU time (s): 1789.83
CPU user time (s): 1785.86
CPU system time (s): 3.9634
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 333316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.86
system time used= 3.9634
maximum resident set size= 325792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78591
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= 16
involuntary context switches= 1849

runsolver used 2.73358 second user time and 7.03393 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-03 06:40:41
IDJOB=3733876
IDBENCH=2630
IDSOLVER=2326
FILE ID=node113/3733876-1338698441
RUNJOBID= node113-1338678627-11732
PBS_JOBID= 14636700
Free space on /tmp= 70960 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_18.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3733876-1338698441/watcher-3733876-1338698441 -o /tmp/evaluation-result-3733876-1338698441/solver-3733876-1338698441 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3733876-1338698441.opb -t 1800 -m 15500

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

MD5SUM BENCH= de4cbecd7c9968d40b279ce145b888a9
RANDOM SEED=1259615268

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27597900 kB
Buffers:          504288 kB
Cached:          3393792 kB
SwapCached:         2028 kB
Active:          2196048 kB
Inactive:        2192240 kB
Active(anon):     490088 kB
Inactive(anon):     1912 kB
Active(file):    1705960 kB
Inactive(file):  2190328 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67099708 kB
Dirty:             15228 kB
Writeback:             0 kB
AnonPages:        496768 kB
Mapped:            14444 kB
Shmem:                 0 kB
Slab:             750588 kB
SReclaimable:     194244 kB
SUnreclaim:       556344 kB
KernelStack:        1456 kB
PageTables:         5152 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     616616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    452608 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70952 MiB
End job on node113 at 2012-06-03 07:10:32