Trace number 2703521

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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? 1789.83 1790.31

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 benchmark319
Best CPU time to get the best result obtained on this benchmark1798.03
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-2703521-1278561067.opb>
1.00/1.10	c original problem has 8883 variables (8883 bin, 0 int, 0 impl, 0 cont) and 17459 constraints
1.00/1.10	c problem read
1.10/1.10	c presolving settings loaded
1.39/1.47	c presolving:
1.69/1.71	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
1.79/1.83	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
1.89/1.95	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
6.49/6.60	c    (5.5s) probing: 117/8883 (1.3%) - 0 fixings, 0 aggregations, 4896 implications, 0 bound changes
6.49/6.60	c    (5.5s) probing aborted: 100/100 successive totally useless probings
6.49/6.60	c presolving (4 rounds):
6.49/6.60	c  0 deleted vars, 8568 deleted constraints, 0 tightened bounds, 0 added holes, 306 changed sides, 306 changed coefficients
6.49/6.60	c  17748 implications, 0 cliques
6.49/6.60	c presolved problem has 8883 variables (8883 bin, 0 int, 0 impl, 0 cont) and 8891 constraints
6.49/6.60	c     323 constraints of type <knapsack>
6.49/6.60	c    8568 constraints of type <linear>
6.49/6.60	c transformed objective value is always integral (scale: 1)
6.49/6.60	c Presolving Time: 5.19
6.49/6.60	c - non default parameters ----------------------------------------------------------------------
6.49/6.60	c # SCIP version 1.2.1.3
6.49/6.60	c 
6.49/6.60	c # frequency for displaying node information lines
6.49/6.60	c # [type: int, range: [-1,2147483647], default: 100]
6.49/6.60	c display/freq = 10000
6.49/6.60	c 
6.49/6.60	c # maximal time in seconds to run
6.49/6.60	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
6.49/6.60	c limits/time = 1788.9
6.49/6.60	c 
6.49/6.60	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
6.49/6.60	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
6.49/6.60	c limits/memory = 1620
6.49/6.60	c 
6.49/6.60	c # default clock type (1: CPU user seconds, 2: wall clock time)
6.49/6.60	c # [type: int, range: [1,2], default: 1]
6.49/6.60	c timing/clocktype = 2
6.49/6.60	c 
6.49/6.60	c # should presolving try to simplify inequalities
6.49/6.60	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.49/6.60	c constraints/linear/simplifyinequalities = TRUE
6.49/6.60	c 
6.49/6.60	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
6.49/6.60	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.49/6.60	c constraints/indicator/addCouplingCons = TRUE
6.49/6.60	c 
6.49/6.60	c # should presolving try to simplify knapsacks
6.49/6.60	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.49/6.60	c constraints/knapsack/simplifyinequalities = TRUE
6.49/6.60	c 
6.49/6.60	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
6.49/6.60	c # [type: int, range: [-1,2147483647], default: -1]
6.49/6.60	c separating/rapidlearning/freq = 0
6.49/6.60	c 
6.49/6.60	c -----------------------------------------------------------------------------------------------
6.49/6.60	c start solving
6.59/6.61	c 
12.29/12.33	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
12.29/12.33	c  11.2s|     1 |     0 | 10750 |     - |  82M|   0 |5006 |8883 |8891 |8883 |8891 |   0 |   0 |   0 | 1.700000e+01 |      --      |    Inf 
27.39/27.47	c  26.4s|     1 |     0 | 16896 |     - |  83M|   0 |5016 |8883 |8891 |8883 |8949 |  58 |   0 |   0 | 1.700000e+01 |      --      |    Inf 
30.28/30.30	c  29.2s|     1 |     0 | 17206 |     - |  83M|   0 |5019 |8883 |8891 |8883 |9045 | 154 |   0 |   0 | 1.700000e+01 |      --      |    Inf 
32.99/33.09	c  32.0s|     1 |     0 | 17539 |     - |  84M|   0 |5022 |8883 |8891 |8883 |9123 | 232 |   0 |   0 | 1.700000e+01 |      --      |    Inf 
36.68/36.78	c  35.7s|     1 |     0 | 18077 |     - |  85M|   0 |5016 |8883 |8891 |8883 |9197 | 306 |   0 |   0 | 1.700000e+01 |      --      |    Inf 
42.28/42.31	c  41.2s|     1 |     0 | 19181 |     - |  85M|   0 |5040 |8883 |8891 |8883 |9281 | 390 |   0 |   0 | 1.700206e+01 |      --      |    Inf 
47.78/47.84	c  46.7s|     1 |     0 | 19994 |     - |  86M|   0 |5030 |8883 |8891 |8883 |9359 | 468 |   0 |   0 | 1.700206e+01 |      --      |    Inf 
53.58/53.63	c  52.5s|     1 |     0 | 20855 |     - |  86M|   0 |5026 |8883 |8891 |8883 |9434 | 543 |   0 |   0 | 1.700206e+01 |      --      |    Inf 
59.68/59.79	c  58.7s|     1 |     0 | 21742 |     - |  86M|   0 |5029 |8883 |8891 |8883 |9518 | 627 |   0 |   0 | 1.700565e+01 |      --      |    Inf 
65.27/65.34	c  64.2s|     1 |     0 | 22586 |     - |  87M|   0 |5034 |8883 |8891 |8883 |9587 | 696 |   0 |   0 | 1.716667e+01 |      --      |    Inf 
71.98/72.02	c  70.9s|     1 |     0 | 23397 |     - |  87M|   0 |5026 |8883 |8891 |8883 |9661 | 770 |   0 |   0 | 1.716667e+01 |      --      |    Inf 
76.98/77.05	c  75.9s|     1 |     0 | 24479 |     - |  87M|   0 |5021 |8883 |8891 |8883 |9698 | 807 |   0 |   0 | 1.716667e+01 |      --      |    Inf 
81.47/81.56	c  80.5s|     1 |     0 | 25278 |     - |  87M|   0 |5027 |8883 |8891 |8883 |9722 | 831 |   0 |   0 | 1.722222e+01 |      --      |    Inf 
86.37/86.47	c  85.4s|     1 |     0 | 26162 |     - |  87M|   0 |5029 |8883 |8891 |8883 |9753 | 862 |   0 |   0 | 1.722222e+01 |      --      |    Inf 
91.07/91.11	c  90.0s|     1 |     0 | 27043 |     - |  87M|   0 |5018 |8883 |8891 |8883 |9780 | 889 |   0 |   0 | 1.722222e+01 |      --      |    Inf 
96.67/96.80	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
96.67/96.80	c  95.7s|     1 |     0 | 28065 |     - |  87M|   0 |5026 |8883 |8891 |8883 |9807 | 916 |   0 |   0 | 1.722222e+01 |      --      |    Inf 
101.77/101.87	c   101s|     1 |     0 | 28968 |     - |  87M|   0 |5023 |8883 |8891 |8883 |9481 | 943 |   0 |   0 | 1.726667e+01 |      --      |    Inf 
106.17/106.27	c   105s|     1 |     0 | 29810 |     - |  87M|   0 |5017 |8883 |8891 |8883 |9528 | 990 |   0 |   0 | 1.726667e+01 |      --      |    Inf 
110.26/110.36	c   109s|     1 |     0 | 30626 |     - |  87M|   0 |5023 |8883 |8891 |8883 |9554 |1016 |   0 |   0 | 1.726667e+01 |      --      |    Inf 
114.27/114.32	c   113s|     1 |     0 | 31399 |     - |  87M|   0 |5009 |8883 |8891 |8883 |9585 |1047 |   0 |   0 | 1.726667e+01 |      --      |    Inf 
118.36/118.42	c   117s|     1 |     0 | 32183 |     - |  87M|   0 |4995 |8883 |8891 |8883 |9614 |1076 |   0 |   0 | 1.726667e+01 |      --      |    Inf 
122.46/122.55	c   121s|     1 |     0 | 33029 |     - |  87M|   0 |4989 |8883 |8891 |8883 |9644 |1106 |   0 |   0 | 1.726667e+01 |      --      |    Inf 
194.65/194.75	c   194s|     1 |     2 | 33029 |     - |  87M|   0 |4989 |8883 |8891 |8883 |9644 |1106 |   0 |  19 | 1.726667e+01 |      --      |    Inf 
1789.50/1790.03	c 
1789.50/1790.03	c SCIP Status        : solving was interrupted [time limit reached]
1789.50/1790.03	c Solving Time (sec) : 1788.92
1789.50/1790.03	c Solving Nodes      : 14
1789.50/1790.03	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.50/1790.03	c Dual Bound         : +1.72666666666667e+01
1789.50/1790.03	c Gap                : infinite
1789.50/1790.03	s UNKNOWN
1789.50/1790.03	c SCIP Status        : solving was interrupted [time limit reached]
1789.50/1790.03	c Solving Time       :    1788.92
1789.50/1790.03	c Original Problem   :
1789.50/1790.03	c   Problem name     : HOME/instance-2703521-1278561067.opb
1789.50/1790.03	c   Variables        : 8883 (8883 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.50/1790.03	c   Constraints      : 17459 initial, 17459 maximal
1789.50/1790.03	c Presolved Problem  :
1789.50/1790.03	c   Problem name     : t_HOME/instance-2703521-1278561067.opb
1789.50/1790.03	c   Variables        : 8883 (8883 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.50/1790.03	c   Constraints      : 8891 initial, 11380 maximal
1789.50/1790.03	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.50/1790.03	c   trivial          :       0.01          0          0          0          0          0          0          0          0
1789.50/1790.03	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
1789.50/1790.03	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.50/1790.03	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.50/1790.03	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.50/1790.03	c   probing          :       4.62          0          0          0          0          0          0          0          0
1789.50/1790.03	c   knapsack         :       0.02          0          0          0          0          0          0          0          0
1789.50/1790.03	c   linear           :       0.42          0          0          0          0          0       8568        306        306
1789.50/1790.03	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.50/1790.03	c   root node        :          -          0          -          -          0          -          -          -          -
1789.50/1790.03	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.50/1790.03	c   integral         :          0          0          0         51          0          0        183          0          0         28
1789.50/1790.03	c   knapsack         :        323         21       6105          0          0          0         33       3857          0          0
1789.50/1790.03	c   linear           :       8568         21       6105          0          0          0          0          0          0          0
1789.50/1790.03	c   logicor          :          0+         0       2489          0          0          0          0          0          0          0
1789.50/1790.03	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1789.50/1790.03	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.50/1790.03	c   integral         :     349.80       0.00       0.00     349.80       0.00
1789.50/1790.03	c   knapsack         :       0.70       0.19       0.51       0.00       0.00
1789.50/1790.03	c   linear           :      11.77       0.05      11.72       0.00       0.00
1789.50/1790.03	c   logicor          :       0.01       0.00       0.01       0.00       0.00
1789.50/1790.03	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.50/1790.03	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.50/1790.03	c   vbounds          :       0.01          2          0          0
1789.50/1790.03	c   rootredcost      :       0.01          0          0          0
1789.50/1790.03	c   pseudoobj        :       0.03       5862          0          0
1789.50/1790.03	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.50/1790.03	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.50/1790.03	c   infeasible LP    :       9.01       2489       2489       2489        6.2          0        0.0          0
1789.50/1790.03	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.50/1790.03	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.50/1790.03	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.50/1790.03	c   applied globally :          -          -          -       2489        6.2          -          -          -
1789.50/1790.03	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.50/1790.03	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.50/1790.03	c   cut pool         :       0.04         20          -          -      13816          -    (maximal pool size: 6220)
1789.50/1790.03	c   redcost          :       0.05         39          0          0          0          0
1789.50/1790.03	c   impliedbounds    :       0.04         21          0          0         35          0
1789.50/1790.03	c   intobj           :       0.00          0          0          0          0          0
1789.50/1790.03	c   cgmip            :       0.00          0          0          0          0          0
1789.50/1790.03	c   gomory           :       5.48         21          0          0         62          0
1789.50/1790.03	c   strongcg         :       5.02         20          0          0         37          0
1789.50/1790.03	c   cmir             :      10.63         10          0          0       5000          0
1789.50/1790.03	c   flowcover        :       6.85         10          0          0       2000          0
1789.50/1790.03	c   clique           :       0.02          1          0          0          0          0
1789.50/1790.03	c   zerohalf         :       0.00          0          0          0          0          0
1789.50/1790.03	c   mcf              :       0.00          1          0          0          0          0
1789.50/1790.03	c   rapidlearning    :       3.59          1          0          0          0          0
1789.50/1790.03	c Pricers            :       Time      Calls       Vars
1789.50/1790.03	c   problem variables:       0.00          0          0
1789.50/1790.03	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.50/1790.03	c   relpscost        :     349.80         51          0        183          0          0         28
1789.50/1790.03	c   pscost           :       0.00          0          0          0          0          0          0
1789.50/1790.03	c   inference        :       0.00          0          0          0          0          0          0
1789.50/1790.03	c   mostinf          :       0.00          0          0          0          0          0          0
1789.50/1790.03	c   leastinf         :       0.00          0          0          0          0          0          0
1789.50/1790.03	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.50/1790.03	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.50/1790.03	c   random           :       0.00          0          0          0          0          0          0
1789.50/1790.03	c Primal Heuristics  :       Time      Calls      Found
1789.50/1790.03	c   LP solutions     :       0.00          -          0
1789.50/1790.03	c   pseudo solutions :       0.00          -          0
1789.50/1790.03	c   oneopt           :       0.00          0          0
1789.50/1790.03	c   crossover        :       0.00          0          0
1789.50/1790.03	c   pscostdiving     :       0.00          0          0
1789.50/1790.03	c   fracdiving       :       0.00          0          0
1789.50/1790.03	c   veclendiving     :       0.00          0          0
1789.50/1790.03	c   objpscostdiving  :       0.00          0          0
1789.50/1790.03	c   rootsoldiving    :       0.00          0          0
1789.50/1790.03	c   linesearchdiving :       0.00          0          0
1789.50/1790.03	c   guideddiving     :       0.00          0          0
1789.50/1790.03	c   intshifting      :       0.00          0          0
1789.50/1790.03	c   trivial          :       0.03          2          0
1789.50/1790.03	c   simplerounding   :       0.00          0          0
1789.50/1790.03	c   zirounding       :       0.01         13          0
1789.50/1790.03	c   rounding         :       1.19         72          0
1789.50/1790.03	c   shifting         :       3.96         23          0
1789.50/1790.03	c   twoopt           :       0.00          0          0
1789.50/1790.03	c   fixandinfer      :       0.00          0          0
1789.50/1790.03	c   feaspump         :       9.91          1          0
1789.50/1790.03	c   coefdiving       :    1293.56          1          0
1789.50/1790.03	c   intdiving        :       0.00          0          0
1789.50/1790.03	c   actconsdiving    :       0.00          0          0
1789.50/1790.03	c   octane           :       0.00          0          0
1789.50/1790.03	c   rens             :       0.02          0          0
1789.50/1790.03	c   rins             :       0.00          0          0
1789.50/1790.03	c   localbranching   :       0.00          0          0
1789.50/1790.03	c   mutation         :       0.00          0          0
1789.50/1790.03	c   dins             :       0.00          0          0
1789.50/1790.03	c   undercover       :       0.00          0          0
1789.50/1790.03	c   nlp              :       0.00          0          0
1789.50/1790.03	c   trysol           :       0.00          0          0
1789.50/1790.03	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.50/1790.03	c   primal LP        :       0.23          0          0       0.00       0.00
1789.50/1790.03	c   dual LP          :      91.50         72      37310     518.19     407.78
1789.50/1790.03	c   lex dual LP      :       0.00          0          0       0.00          -
1789.50/1790.03	c   barrier LP       :       0.00          0          0       0.00          -
1789.50/1790.03	c   diving/probing LP:    1263.17       4259     866292     203.40     685.81
1789.50/1790.03	c   strong branching :     349.57        378     140557     371.84     402.08
1789.50/1790.03	c     (at root node) :          -         19      16906     889.79          -
1789.50/1790.03	c   conflict analysis:       0.00          0          0       0.00          -
1789.50/1790.03	c B&B Tree           :
1789.50/1790.03	c   number of runs   :          1
1789.50/1790.03	c   nodes            :         14
1789.50/1790.03	c   nodes (total)    :         14
1789.50/1790.03	c   nodes left       :         15
1789.50/1790.03	c   max depth        :         13
1789.50/1790.03	c   max depth (total):         13
1789.50/1790.03	c   backtracks       :          0 (0.0%)
1789.50/1790.03	c   delayed cutoffs  :          0
1789.50/1790.03	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.50/1790.03	c   avg switch length:       1.00
1789.50/1790.03	c   switching time   :       0.17
1789.50/1790.03	c Solution           :
1789.50/1790.03	c   Solutions found  :          0 (0 improvements)
1789.50/1790.03	c   Primal Bound     :          -
1789.50/1790.03	c   Dual Bound       : +1.72666666666667e+01
1789.50/1790.03	c   Gap              :   infinite
1789.50/1790.03	c   Root Dual Bound  : +1.72666666666667e+01
1789.50/1790.03	c   Root Iterations  :      33029
1789.80/1790.31	c Time complete: 1789.81.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703521-1278561067/watcher-2703521-1278561067 -o /tmp/evaluation-result-2703521-1278561067/solver-2703521-1278561067 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703521-1278561067.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 1.08 1.02 1.00 3/105 31236
/proc/meminfo: memFree=1867800/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=7904 CPUtime=0
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 1167 0 0 0 0 0 0 0 25 0 1 0 24315058 8093696 1079 1992294400 4194304 8395647 140735088468704 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31236/statm: 1976 1088 365 1026 0 946 0

[startup+0.0265781 s]
/proc/loadavg: 1.08 1.02 1.00 3/105 31236
/proc/meminfo: memFree=1867800/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=10632 CPUtime=0.02
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 1939 0 0 0 2 0 0 0 25 0 1 0 24315058 10887168 1851 1992294400 4194304 8395647 140735088468704 18446744073709551615 4572736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31236/statm: 2658 1851 393 1026 0 1628 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10632

[startup+0.100587 s]
/proc/loadavg: 1.08 1.02 1.00 3/105 31236
/proc/meminfo: memFree=1867800/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=12772 CPUtime=0.09
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 2470 0 0 0 9 0 0 0 25 0 1 0 24315058 13078528 2382 1992294400 4194304 8395647 140735088468704 18446744073709551615 7361902 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31236/statm: 3193 2382 393 1026 0 2163 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12772

[startup+0.300609 s]
/proc/loadavg: 1.08 1.02 1.00 3/105 31236
/proc/meminfo: memFree=1867800/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=17688 CPUtime=0.29
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 3707 0 0 0 28 1 0 0 25 0 1 0 24315058 18112512 3619 1992294400 4194304 8395647 140735088468704 18446744073709551615 7370214 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31236/statm: 4422 3619 393 1026 0 3392 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17688

[startup+0.700655 s]
/proc/loadavg: 1.08 1.02 1.00 3/105 31236
/proc/meminfo: memFree=1867800/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=26872 CPUtime=0.69
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 5994 0 0 0 67 2 0 0 25 0 1 0 24315058 27516928 5906 1992294400 4194304 8395647 140735088468704 18446744073709551615 7324688 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31236/statm: 6718 5906 393 1026 0 5688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26872

[startup+1.50075 s]
/proc/loadavg: 1.08 1.02 1.00 2/106 31237
/proc/meminfo: memFree=1840388/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=158424 CPUtime=1.49
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 37906 0 0 0 136 13 0 0 25 0 1 0 24315058 162226176 37464 1992294400 4194304 8395647 140735088468704 18446744073709551615 5026459 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 39606 37464 457 1026 0 38576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 158424

[startup+3.10093 s]
/proc/loadavg: 1.08 1.02 1.00 2/106 31237
/proc/meminfo: memFree=1717256/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=159832 CPUtime=3.09
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 38401 0 0 0 296 13 0 0 25 0 1 0 24315058 163667968 37959 1992294400 4194304 8395647 140735088468704 18446744073709551615 5026509 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 39958 37959 492 1026 0 38928 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 159832

[startup+6.30029 s]
/proc/loadavg: 1.15 1.03 1.01 2/106 31237
/proc/meminfo: memFree=1716884/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=159832 CPUtime=6.29
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 38401 0 0 0 616 13 0 0 25 0 1 0 24315058 163667968 37959 1992294400 4194304 8395647 140735088468704 18446744073709551615 5026592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 39958 37959 492 1026 0 38928 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 159832

[startup+12.701 s]
/proc/loadavg: 1.14 1.03 1.01 2/106 31237
/proc/meminfo: memFree=1672988/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=210280 CPUtime=12.68
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 51297 0 0 0 1247 21 0 0 25 0 1 0 24315058 215326720 49094 1992294400 4194304 8395647 140735088468704 18446744073709551615 6697351 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 52570 49094 605 1026 0 51540 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 210280

[startup+25.5005 s]
/proc/loadavg: 1.11 1.03 1.01 2/106 31238
/proc/meminfo: memFree=1582220/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=305380 CPUtime=25.48
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 74042 0 0 0 2514 34 0 0 25 0 1 0 24315058 312709120 71810 1992294400 4194304 8395647 140735088468704 18446744073709551615 4687909 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 76345 71810 623 1026 0 75315 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 305380

[startup+51.1004 s]
/proc/loadavg: 1.07 1.03 1.01 2/106 31239
/proc/meminfo: memFree=1556924/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=331296 CPUtime=51.07
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80370 0 0 0 5066 41 0 0 25 0 1 0 24315058 339247104 78131 1992294400 4194304 8395647 140735088468704 18446744073709551615 6700445 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 82824 78131 626 1026 0 81794 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 331296

[startup+102.308 s]
/proc/loadavg: 1.03 1.02 1.00 2/106 31241
/proc/meminfo: memFree=1555808/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=102.27
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80634 0 0 0 10174 53 0 0 25 0 1 0 24315058 341303296 78395 1992294400 4194304 8395647 140735088468704 18446744073709551615 6197315 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78395 626 1026 0 82296 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 333304

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/106 31241
/proc/meminfo: memFree=1555808/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=162.25
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80646 0 0 0 16158 67 0 0 25 0 1 0 24315058 341303296 78407 1992294400 4194304 8395647 140735088468704 18446744073709551615 6585820 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78407 628 1026 0 82296 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 333304

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 31243
/proc/meminfo: memFree=1555808/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=222.24
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80647 0 0 0 22145 79 0 0 25 0 1 0 24315058 341303296 78408 1992294400 4194304 8395647 140735088468704 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78408 629 1026 0 82296 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 333304

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31245
/proc/meminfo: memFree=1555808/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=282.21
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80647 0 0 0 28135 86 0 0 25 0 1 0 24315058 341303296 78408 1992294400 4194304 8395647 140735088468704 18446744073709551615 6723586 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78408 629 1026 0 82296 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 333304

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31247
/proc/meminfo: memFree=1555808/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=342.19
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80647 0 0 0 34113 106 0 0 25 0 1 0 24315058 341303296 78408 1992294400 4194304 8395647 140735088468704 18446744073709551615 6698059 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78408 629 1026 0 82296 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 333304

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31249
/proc/meminfo: memFree=1555808/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=402.18
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80647 0 0 0 40094 124 0 0 25 0 1 0 24315058 341303296 78408 1992294400 4194304 8395647 140735088468704 18446744073709551615 6721251 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78408 629 1026 0 82296 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 333304

[startup+462.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/106 31249
/proc/meminfo: memFree=1555808/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=462.17
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80647 0 0 0 46072 145 0 0 25 0 1 0 24315058 341303296 78408 1992294400 4194304 8395647 140735088468704 18446744073709551615 6721244 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78408 629 1026 0 82296 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 333304

[startup+522.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/106 31251
/proc/meminfo: memFree=1555808/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=522.15
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 52049 166 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6746613 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 333304

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31253
/proc/meminfo: memFree=1555808/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=582.13
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 58020 193 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6698043 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 333304

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31264
/proc/meminfo: memFree=1554404/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=642.11
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 63993 218 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6698218 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 333304

[startup+702.301 s]

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

/proc/meminfo: memFree=1554404/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1002.02
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 99841 361 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 333304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31274
/proc/meminfo: memFree=1554404/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1061.99
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 105815 384 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6721240 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 333304

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31276
/proc/meminfo: memFree=1554404/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1121.99
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 111794 405 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6739516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 333304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31278
/proc/meminfo: memFree=1554404/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1181.97
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 117772 425 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6731701 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 333304

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31280
/proc/meminfo: memFree=1554156/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1241.95
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 123754 441 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6698055 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 333304

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31282
/proc/meminfo: memFree=1554032/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1301.94
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 129734 460 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6721246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 333304

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31282
/proc/meminfo: memFree=1554032/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1361.92
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 135712 480 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6697342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 333304

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31284
/proc/meminfo: memFree=1554032/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1421.91
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 141690 501 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 333304

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31286
/proc/meminfo: memFree=1554032/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1481.89
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 147672 517 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6721244 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 333304

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31288
/proc/meminfo: memFree=1553908/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1541.87
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 153650 537 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6390512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 333304

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31290
/proc/meminfo: memFree=1553908/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1601.85
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 159631 554 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6697808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 333304

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31290
/proc/meminfo: memFree=1553908/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1661.84
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 165611 573 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6721246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 333304

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31294
/proc/meminfo: memFree=1552388/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1721.82
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 171594 588 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6697359 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 333304

[startup+1782.3 s]
/proc/loadavg: 1.03 1.01 1.00 3/106 31297
/proc/meminfo: memFree=1541576/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1781.8
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 177580 600 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6652352 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 333304

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

[startup+1785.5 s]
/proc/loadavg: 1.03 1.01 1.00 2/106 31297
/proc/meminfo: memFree=1541576/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1785.01
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 177900 601 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6574271 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1785.01
Current children cumulated vsize (KiB) 333304

[startup+1788.7 s]
/proc/loadavg: 1.03 1.01 1.00 2/106 31297
/proc/meminfo: memFree=1541576/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1788.2
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 178219 601 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6040339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1788.2
Current children cumulated vsize (KiB) 333304

[startup+1789.5 s]
/proc/loadavg: 1.03 1.01 1.00 2/106 31297
/proc/meminfo: memFree=1541576/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1789
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 178299 601 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6583366 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1789
Current children cumulated vsize (KiB) 333304

[startup+1789.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/106 31297
/proc/meminfo: memFree=1541576/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=333304 CPUtime=1789.4
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80652 0 0 0 178339 601 0 0 25 0 1 0 24315058 341303296 78413 1992294400 4194304 8395647 140735088468704 18446744073709551615 6018694 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31236/statm: 83326 78413 634 1026 0 82296 0
Current children cumulated CPU time (s) 1789.4
Current children cumulated vsize (KiB) 333304

[startup+1790.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/106 31297
/proc/meminfo: memFree=1541576/2059040 swapFree=4135728/4192956
[pid=31236] ppid=31234 vsize=198128 CPUtime=1789.8
/proc/31236/stat : 31236 (pbscip.linux.x8) R 31234 31236 30914 0 -1 4202496 80654 0 0 0 178377 603 0 0 18 0 1 0 24315058 202883072 28606 1992294400 4194304 8395647 140735088468704 18446744073709551615 7602442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31236/statm: 49532 28606 628 1026 0 48502 0
Current children cumulated CPU time (s) 1789.8
Current children cumulated vsize (KiB) 198128

Child status: 0
Real time (s): 1790.31
CPU time (s): 1789.83
CPU user time (s): 1783.78
CPU system time (s): 6.05008
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 333304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.78
system time used= 6.05008
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80657
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= 23645

runsolver used 3.04754 second user time and 8.36773 second system time

The end

Launcher Data 

Begin job on node088 at 2010-07-08 05:51:07
IDJOB=2703521
IDBENCH=2630
IDSOLVER=1213
FILE ID=node088/2703521-1278561067
PBS_JOBID= 11239544
Free space on /tmp= 62512 MiB

SOLVER NAME= 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-2703521-1278561067/watcher-2703521-1278561067 -o /tmp/evaluation-result-2703521-1278561067/solver-2703521-1278561067 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703521-1278561067.opb -t 1800 -m 1800

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

MD5SUM BENCH= de4cbecd7c9968d40b279ce145b888a9
RANDOM SEED=821630717

node088.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1868328 kB
Buffers:         10668 kB
Cached:          89748 kB
SwapCached:      10100 kB
Active:          48632 kB
Inactive:        64688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1868328 kB
SwapTotal:     4192956 kB
SwapFree:      4135728 kB
Dirty:           15856 kB
Writeback:           0 kB
AnonPages:       11204 kB
Mapped:           8272 kB
Slab:            55680 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   178956 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62504 MiB
End job on node088 at 2010-07-08 06:20:58