Trace number 3734019

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? 1789.78 1790.11

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_11.opb
MD5SUM5946eb43fefc6e626d35d99afd3eec42
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark72
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 75
Optimality of the best value was proved NO
Number of variables1287
Total number of constraints2430
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 constraints2430
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 749
Number of bits of the biggest sum of numbers10
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-3734019-1338699527.opb>
0.00/0.06	c original problem has 1287 variables (1287 bin, 0 int, 0 impl, 0 cont) and 2430 constraints
0.00/0.06	c problem read
0.00/0.06	c presolving settings loaded
0.00/0.08	c presolving:
0.09/0.10	c (round 1) 0 del vars, 1210 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 10 upgd conss, 0 impls, 0 clqs
0.19/0.25	c    (0.2s) probing: 112/1287 (8.7%) - 0 fixings, 0 aggregations, 489 implications, 0 bound changes
0.19/0.25	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.25	c presolving (2 rounds):
0.19/0.25	c  0 deleted vars, 1210 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.25	c  2530 implications, 0 cliques
0.19/0.25	c presolved problem has 1287 variables (1287 bin, 0 int, 0 impl, 0 cont) and 1220 constraints
0.19/0.25	c      10 constraints of type <knapsack>
0.19/0.25	c    1210 constraints of type <linear>
0.19/0.25	c transformed objective value is always integral (scale: 1)
0.19/0.25	c Presolving Time: 0.17
0.19/0.25	c - non default parameters ----------------------------------------------------------------------
0.19/0.25	c # SCIP version 1.2.1.3
0.19/0.25	c 
0.19/0.25	c # frequency for displaying node information lines
0.19/0.25	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.25	c display/freq = 10000
0.19/0.25	c 
0.19/0.25	c # maximal time in seconds to run
0.19/0.25	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.25	c limits/time = 1789.94
0.19/0.25	c 
0.19/0.25	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.25	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.25	c limits/memory = 13950
0.19/0.25	c 
0.19/0.25	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.25	c # [type: int, range: [1,2], default: 1]
0.19/0.25	c timing/clocktype = 2
0.19/0.25	c 
0.19/0.25	c # should presolving try to simplify inequalities
0.19/0.25	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.25	c constraints/linear/simplifyinequalities = TRUE
0.19/0.25	c 
0.19/0.25	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.25	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.25	c constraints/indicator/addCouplingCons = TRUE
0.19/0.25	c 
0.19/0.25	c # should presolving try to simplify knapsacks
0.19/0.25	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.25	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.25	c 
0.19/0.25	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.25	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.25	c separating/rapidlearning/freq = 0
0.19/0.25	c 
0.19/0.25	c -----------------------------------------------------------------------------------------------
0.19/0.25	c start solving
0.19/0.25	c 
0.19/0.29	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.29	c   0.2s|     1 |     0 |  1516 |     - |9613k|   0 | 770 |1287 |1220 |1287 |1220 |   0 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
1.00/1.04	c   1.0s|     1 |     0 |  4569 |     - |  10M|   0 | 769 |1287 |1220 |1287 |1353 | 133 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
1.10/1.17	c   1.1s|     1 |     0 |  4712 |     - |  10M|   0 | 771 |1287 |1220 |1287 |1459 | 239 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
1.29/1.36	c   1.3s|     1 |     0 |  5056 |     - |  11M|   0 | 782 |1287 |1220 |1287 |1573 | 353 |   0 |   0 | 1.000276e+01 |      --      |    Inf 
1.49/1.57	c   1.5s|     1 |     0 |  5361 |     - |  11M|   0 | 790 |1287 |1220 |1287 |1714 | 494 |   0 |   0 | 1.000296e+01 |      --      |    Inf 
1.79/1.83	c   1.8s|     1 |     0 |  5920 |     - |  12M|   0 | 794 |1287 |1220 |1287 |1864 | 644 |   0 |   0 | 1.021583e+01 |      --      |    Inf 
2.19/2.21	c   2.1s|     1 |     0 |  6397 |     - |  12M|   0 | 790 |1287 |1220 |1287 |1976 | 756 |   0 |   0 | 1.022785e+01 |      --      |    Inf 
2.48/2.58	c   2.5s|     1 |     0 |  6821 |     - |  13M|   0 | 786 |1287 |1220 |1287 |2103 | 883 |   0 |   0 | 1.084000e+01 |      --      |    Inf 
2.88/2.91	c   2.8s|     1 |     0 |  7328 |     - |  14M|   0 | 751 |1287 |1220 |1287 |2238 |1018 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
3.49/3.52	c   3.5s|     1 |     0 |  8097 |     - |  14M|   0 | 743 |1287 |1220 |1287 |2330 |1110 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
4.09/4.14	c   4.1s|     1 |     0 |  9057 |     - |  14M|   0 | 748 |1287 |1220 |1287 |2447 |1227 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
4.49/4.51	c   4.4s|     1 |     0 | 10195 |     - |  14M|   0 | 737 |1287 |1220 |1287 |2357 |1264 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
4.69/4.78	c   4.7s|     1 |     0 | 11077 |     - |  14M|   0 | 738 |1287 |1220 |1287 |2392 |1299 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
5.08/5.18	c   5.1s|     1 |     0 | 12372 |     - |  14M|   0 | 733 |1287 |1220 |1287 |2418 |1325 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
18.78/18.86	c  18.8s|     1 |     2 | 12372 |     - |  14M|   0 | 733 |1287 |1220 |1287 |2418 |1325 |   0 |  49 | 1.100000e+01 |      --      |    Inf 
276.43/276.57	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
276.43/276.57	c   277s| 10000 |  5190 |  1543k| 153.1 |  25M|  76 | 392 |1287 |2847 |1287 |1437 |1325 |6400 |4165 | 1.500000e+01 |      --      |    Inf 
472.60/472.70	c   473s| 20000 |  8775 |  2827k| 140.8 |  35M|  76 | 668 |1287 |3841 |1287 |1437 |1325 |  16k|8680 | 1.600000e+01 |      --      |    Inf 
643.37/643.59	c   644s| 30000 | 12039 |  4018k| 133.6 |  46M|  76 |   - |1287 |3755 |1287 |1437 |1325 |  26k|  12k| 1.666667e+01 |      --      |    Inf 
801.94/802.19	c   802s| 40000 | 14677 |  5208k| 129.9 |  57M|  76 | 309 |1287 |4087 |1287 |1437 |1325 |  39k|  15k| 1.700000e+01 |      --      |    Inf 
933.31/933.59	c   934s| 50000 | 16833 |  6217k| 124.1 |  67M|  82 | 509 |1287 |4878 |1287 |1437 |1325 |  53k|  16k| 1.700000e+01 |      --      |    Inf 
1080.99/1081.29	c  1081s| 60000 | 18933 |  7249k| 120.6 |  77M|  82 |   - |1287 |4998 |1287 |1437 |1325 |  68k|  20k| 1.700552e+01 |      --      |    Inf 
1190.66/1190.90	c  1191s| 70000 | 20527 |  8171k| 116.6 |  87M|  82 | 297 |1287 |5096 |1287 |1437 |1325 |  84k|  20k| 1.800000e+01 |      --      |    Inf 
1315.25/1315.52	c  1315s| 80000 | 21978 |  9073k| 113.3 |  95M|  82 | 360 |1287 |5906 |1287 |1437 |1325 | 101k|  23k| 1.800000e+01 |      --      |    Inf 
1425.02/1425.32	c  1425s| 90000 | 23342 |  9954k| 110.5 | 102M|  82 | 318 |1287 |5343 |1287 |1437 |1325 | 117k|  24k| 1.800000e+01 |      --      |    Inf 
1540.71/1541.04	c  1541s|100000 | 24420 | 10821k| 108.1 | 108M|  82 |   - |1287 |5644 |1287 |1437 |1325 | 134k|  26k| 1.850000e+01 |      --      |    Inf 
1665.09/1665.47	c  1665s|110000 | 25345 | 11723k| 106.5 | 114M|  82 |   - |1287 |5807 |1287 |1437 |1325 | 151k|  29k| 1.900000e+01 |      --      |    Inf 
1756.97/1757.39	c  1757s|120000 | 26340 | 12489k| 104.0 | 121M|  83 | 366 |1287 |7244 |1287 |1437 |1325 | 168k|  30k| 1.900000e+01 |      --      |    Inf 
1789.66/1790.01	c 
1789.66/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.66/1790.01	c Solving Time (sec) : 1789.94
1789.66/1790.01	c Solving Nodes      : 123892
1789.66/1790.01	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.66/1790.01	c Dual Bound         : +1.90000000000000e+01
1789.66/1790.01	c Gap                : infinite
1789.66/1790.01	s UNKNOWN
1789.66/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.66/1790.01	c Solving Time       :    1789.94
1789.66/1790.01	c Original Problem   :
1789.66/1790.01	c   Problem name     : HOME/instance-3734019-1338699527.opb
1789.66/1790.01	c   Variables        : 1287 (1287 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.66/1790.01	c   Constraints      : 2430 initial, 2430 maximal
1789.66/1790.01	c Presolved Problem  :
1789.66/1790.01	c   Problem name     : t_HOME/instance-3734019-1338699527.opb
1789.66/1790.01	c   Variables        : 1287 (1287 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.66/1790.01	c   Constraints      : 1220 initial, 7566 maximal
1789.66/1790.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.66/1790.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.66/1790.01	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.66/1790.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.66/1790.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.66/1790.01	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.66/1790.01	c   probing          :       0.14          0          0          0          0          0          0          0          0
1789.66/1790.01	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
1789.66/1790.01	c   linear           :       0.03          0          0          0          0          0       1210          0          0
1789.66/1790.01	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.66/1790.01	c   root node        :          -          0          -          -          0          -          -          -          -
1789.66/1790.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.66/1790.01	c   integral         :          0          0          0      85666          0        145      21785          0          0     160792
1789.66/1790.01	c   knapsack         :         10         13     663207          0          2       1848      71547        167          0          0
1789.66/1790.01	c   linear           :       1210         13     661359          0          0      19389    5830615          4          0          0
1789.66/1790.01	c   logicor          :          0+         0     416650          0          0       1058     784830          0          0          0
1789.66/1790.01	c   countsols        :          0          0          0          0          2          0          0          0          0          0
1789.66/1790.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.66/1790.01	c   integral         :     328.36       0.00       0.00     328.36       0.00
1789.66/1790.01	c   knapsack         :       3.41       0.00       3.41       0.00       0.00
1789.66/1790.01	c   linear           :     185.16       0.00     185.15       0.00       0.00
1789.66/1790.01	c   logicor          :      11.25       0.00      11.25       0.00       0.00
1789.66/1790.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.66/1790.01	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.66/1790.01	c   vbounds          :       0.09          2          0          0
1789.66/1790.01	c   rootredcost      :       0.09          0          0          0
1789.66/1790.01	c   pseudoobj        :       0.27     663014          0          0
1789.66/1790.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.66/1790.01	c   propagation      :       1.63      22295      22285     260656       35.3       1007       19.8          -
1789.66/1790.01	c   infeasible LP    :       4.13      41246      41246     126217       20.2       2575       15.4          0
1789.66/1790.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.66/1790.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.66/1790.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.66/1790.01	c   applied globally :          -          -          -     175653       23.3          -          -          -
1789.66/1790.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.66/1790.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.66/1790.01	c   cut pool         :       0.01         12          -          -       6849          -    (maximal pool size: 6465)
1789.66/1790.01	c   redcost          :       1.54      85782          0        195          0          0
1789.66/1790.01	c   impliedbounds    :       0.00         13          0          0         20          0
1789.66/1790.01	c   intobj           :       0.00          0          0          0          0          0
1789.66/1790.01	c   cgmip            :       0.00          0          0          0          0          0
1789.66/1790.01	c   gomory           :       0.29         13          0          0        317          0
1789.66/1790.01	c   strongcg         :       0.29         13          0          0        388          0
1789.66/1790.01	c   cmir             :       1.01         10          0          0       4934          0
1789.66/1790.01	c   flowcover        :       0.65         10          0          0       2000          0
1789.66/1790.01	c   clique           :       0.00          1          0          0          0          0
1789.66/1790.01	c   zerohalf         :       0.00          0          0          0          0          0
1789.66/1790.01	c   mcf              :       0.00          1          0          0          0          0
1789.66/1790.01	c   rapidlearning    :       0.10          1          0          0          0          0
1789.66/1790.01	c Pricers            :       Time      Calls       Vars
1789.66/1790.01	c   problem variables:       0.00          0          0
1789.66/1790.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.66/1790.01	c   relpscost        :     328.29      85666        145      21785          0          0     160792
1789.66/1790.01	c   pscost           :       0.00          0          0          0          0          0          0
1789.66/1790.01	c   inference        :       0.00          2          0          0          0          0          4
1789.66/1790.01	c   mostinf          :       0.00          0          0          0          0          0          0
1789.66/1790.01	c   leastinf         :       0.00          0          0          0          0          0          0
1789.66/1790.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.66/1790.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.66/1790.01	c   random           :       0.00          0          0          0          0          0          0
1789.66/1790.01	c Primal Heuristics  :       Time      Calls      Found
1789.66/1790.01	c   LP solutions     :       0.00          -          0
1789.66/1790.01	c   pseudo solutions :       0.00          -          0
1789.66/1790.01	c   oneopt           :       0.04          0          0
1789.66/1790.01	c   crossover        :       0.02          0          0
1789.66/1790.01	c   guideddiving     :       0.00          0          0
1789.66/1790.01	c   coefdiving       :      75.73         70          0
1789.66/1790.01	c   fracdiving       :      67.01        109          0
1789.66/1790.01	c   feaspump         :      26.92        116          0
1789.66/1790.01	c   objpscostdiving  :      17.94        121          0
1789.66/1790.01	c   rootsoldiving    :      10.99        178          0
1789.66/1790.01	c   linesearchdiving :      38.44        462          0
1789.66/1790.01	c   pscostdiving     :      51.96        462          0
1789.66/1790.01	c   veclendiving     :      38.66        463          0
1789.66/1790.01	c   trivial          :       0.00          2          0
1789.66/1790.01	c   simplerounding   :       0.02          0          0
1789.66/1790.01	c   zirounding       :       0.06       1000          0
1789.66/1790.01	c   rounding         :       0.99       4072          0
1789.66/1790.01	c   shifting         :       7.27       1243          0
1789.66/1790.01	c   intshifting      :       0.00          0          0
1789.66/1790.01	c   twoopt           :       0.00          0          0
1789.66/1790.01	c   fixandinfer      :       0.00          0          0
1789.66/1790.01	c   intdiving        :       0.00          0          0
1789.66/1790.01	c   actconsdiving    :       0.00          0          0
1789.66/1790.01	c   octane           :       0.00          0          0
1789.66/1790.01	c   rens             :       0.00          0          0
1789.66/1790.01	c   rins             :       0.00          0          0
1789.66/1790.01	c   localbranching   :       0.00          0          0
1789.66/1790.01	c   mutation         :       0.00          0          0
1789.66/1790.01	c   dins             :       0.00          0          0
1789.66/1790.01	c   undercover       :       0.00          0          0
1789.66/1790.01	c   nlp              :       0.02          0          0
1789.66/1790.01	c   trysol           :       0.03          0          0
1789.66/1790.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.66/1790.01	c   primal LP        :       0.01          0          0       0.00          -
1789.66/1790.01	c   dual LP          :     867.70     114571   10048493      87.71   11580.59
1789.66/1790.01	c   lex dual LP      :       0.00          0          0       0.00          -
1789.66/1790.01	c   barrier LP       :       0.00          0          0       0.00          -
1789.66/1790.01	c   diving/probing LP:     297.09      44049    2733214      62.05    9200.08
1789.66/1790.01	c   strong branching :     320.27      30447    2579065      84.71    8052.69
1789.66/1790.01	c     (at root node) :          -         49      49000    1000.00          -
1789.66/1790.01	c   conflict analysis:       0.00          0          0       0.00          -
1789.66/1790.01	c B&B Tree           :
1789.66/1790.01	c   number of runs   :          1
1789.66/1790.01	c   nodes            :     123892
1789.66/1790.01	c   nodes (total)    :     123892
1789.66/1790.01	c   nodes left       :      26670
1789.66/1790.01	c   max depth        :         83
1789.66/1790.01	c   max depth (total):         83
1789.66/1790.01	c   backtracks       :      21523 (17.4%)
1789.66/1790.01	c   delayed cutoffs  :      10235
1789.66/1790.01	c   repropagations   :     166738 (1962504 domain reductions, 5647 cutoffs)
1789.66/1790.01	c   avg switch length:       9.13
1789.66/1790.01	c   switching time   :      38.99
1789.66/1790.01	c Solution           :
1789.66/1790.01	c   Solutions found  :          0 (0 improvements)
1789.66/1790.01	c   Primal Bound     :          -
1789.66/1790.01	c   Dual Bound       : +1.90000000000000e+01
1789.66/1790.01	c   Gap              :   infinite
1789.66/1790.01	c   Root Dual Bound  : +1.10000000000000e+01
1789.66/1790.01	c   Root Iterations  :      12372
1789.76/1790.11	c Time complete: 1789.77.

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-3734019-1338699527/watcher-3734019-1338699527 -o /tmp/evaluation-result-3734019-1338699527/solver-3734019-1338699527 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3734019-1338699527.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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 2.01 2.00 3/176 27838
/proc/meminfo: memFree=31595384/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=8944 CPUtime=0 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 1319 0 0 0 0 0 0 0 20 0 1 0 336081308 9158656 1265 33554432000 4194304 8395647 140736225147216 140734363000600 7382157 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/27838/statm: 2236 1275 374 1026 0 1206 0

[startup+0.093252 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 27838
/proc/meminfo: memFree=31595384/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=31956 CPUtime=0.09 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 7229 0 0 0 8 1 0 0 20 0 1 0 336081308 32722944 6821 33554432000 4194304 8395647 140736225147216 140734363000600 4982701 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27838/statm: 7989 6821 457 1026 0 6959 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31956

[startup+0.100241 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 27838
/proc/meminfo: memFree=31595384/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=33024 CPUtime=0.09 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 7490 0 0 0 8 1 0 0 20 0 1 0 336081308 33816576 7082 33554432000 4194304 8395647 140736225147216 140734363000600 5018787 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27838/statm: 8256 7082 460 1026 0 7226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33024

[startup+0.300199 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 27838
/proc/meminfo: memFree=31595384/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=40460 CPUtime=0.29 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 9314 0 0 0 28 1 0 0 20 0 1 0 336081308 41431040 8864 33554432000 4194304 8395647 140736225147216 140736225144232 4284002 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27838/statm: 10115 8864 573 1026 0 9085 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40460

[startup+0.700176 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 27838
/proc/meminfo: memFree=31595384/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=40460 CPUtime=0.69 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 9397 0 0 0 68 1 0 0 20 0 1 0 336081308 41431040 8947 33554432000 4194304 8395647 140736225147216 140736225141736 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27838/statm: 10115 8947 575 1026 0 9085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40460

[startup+1.50021 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 27839
/proc/meminfo: memFree=31541668/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=58128 CPUtime=1.49 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 14724 0 0 0 146 3 0 0 20 0 1 0 336081308 59523072 13633 33554432000 4194304 8395647 140736225147216 140736225142504 6197326 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27838/statm: 14532 13633 617 1026 0 13502 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58128

[startup+3.1002 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 27839
/proc/meminfo: memFree=31542164/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=63120 CPUtime=3.08 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 14863 0 0 0 305 3 0 0 20 0 1 0 336081308 64634880 14794 33554432000 4194304 8395647 140736225147216 140736225142456 6197326 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27838/statm: 15780 14794 617 1026 0 14750 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63120

[startup+6.30019 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 27839
/proc/meminfo: memFree=31534596/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=64592 CPUtime=6.29 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 16218 0 0 0 624 5 0 0 20 0 1 0 336081308 66142208 15165 33554432000 4194304 8395647 140736225147216 140736225141768 6697338 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27838/statm: 16148 15165 619 1026 0 15118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64592

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 27839
/proc/meminfo: memFree=31533544/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=64552 CPUtime=12.68 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 17872 0 0 0 1260 8 0 0 20 0 1 0 336081308 66101248 15048 33554432000 4194304 8395647 140736225147216 140736225142472 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 16138 15048 619 1026 0 15108 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 64552

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 27839
/proc/meminfo: memFree=31531876/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=63120 CPUtime=25.48 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 22682 0 0 0 2532 16 0 0 20 0 1 0 336081308 64634880 14829 33554432000 4194304 8395647 140736225147216 140736225142088 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 15780 14829 620 1026 0 14750 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63120

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 27839
/proc/meminfo: memFree=31525320/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=63120 CPUtime=51.07 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 22701 0 0 0 5072 35 0 0 20 0 1 0 336081308 64634880 15193 33554432000 4194304 8395647 140736225147216 140736225142728 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 15780 15193 627 1026 0 14750 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63120

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27842
/proc/meminfo: memFree=31511092/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=64568 CPUtime=102.26 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 22986 0 0 0 10152 74 0 0 20 0 1 0 336081308 66117632 15605 33554432000 4194304 8395647 140736225147216 140736225142088 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 16142 15605 627 1026 0 15112 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64568

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 27865
/proc/meminfo: memFree=31498568/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=67500 CPUtime=162.25 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 23736 0 0 0 16102 123 0 0 20 0 1 0 336081308 69120000 16355 33554432000 4194304 8395647 140736225147216 140736225142440 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 16875 16355 627 1026 0 15845 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67500

[startup+222.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 27865
/proc/meminfo: memFree=31486904/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=68916 CPUtime=222.24 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 24782 0 0 0 22047 177 0 0 20 0 1 0 336081308 70569984 16722 33554432000 4194304 8395647 140736225147216 140736225142344 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 17229 16722 627 1026 0 16199 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 68916

[startup+282.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 27865
/proc/meminfo: memFree=31471200/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=73816 CPUtime=282.23 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 26866 0 0 0 28001 222 0 0 20 0 1 0 336081308 75587584 17962 33554432000 4194304 8395647 140736225147216 140736225142728 6723080 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 18454 17962 627 1026 0 17424 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 73816

[startup+342.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 27865
/proc/meminfo: memFree=31459288/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=77524 CPUtime=342.22 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 29183 0 0 0 33952 270 0 0 20 0 1 0 336081308 79384576 18835 33554432000 4194304 8395647 140736225147216 140736225142344 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 19381 18835 627 1026 0 18351 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 77524

[startup+402.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 27865
/proc/meminfo: memFree=31446936/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=81788 CPUtime=402.21 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 34718 0 0 0 39900 321 0 0 20 0 1 0 336081308 83750912 19942 33554432000 4194304 8395647 140736225147216 140736225141768 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 20447 19942 627 1026 0 19417 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 81788

[startup+462.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/177 27866
/proc/meminfo: memFree=31430804/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=87452 CPUtime=462.19 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 36860 0 0 0 45846 373 0 0 20 0 1 0 336081308 89550848 21319 33554432000 4194304 8395647 140736225147216 140736225142728 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 21863 21319 627 1026 0 20833 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 87452

[startup+522.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 27866
/proc/meminfo: memFree=31417456/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=92808 CPUtime=522.19 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 39728 0 0 0 51789 430 0 0 20 0 1 0 336081308 95035392 22687 33554432000 4194304 8395647 140736225147216 140736225142344 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 23202 22687 627 1026 0 22172 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 92808

[startup+582.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 27866
/proc/meminfo: memFree=31404548/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=99664 CPUtime=582.18 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 47404 0 0 0 57736 482 0 0 20 0 1 0 336081308 102055936 24408 33554432000 4194304 8395647 140736225147216 140736225142680 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 24916 24408 627 1026 0 23886 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 99664

[startup+642.3 s]

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

/proc/meminfo: memFree=31315136/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=142824 CPUtime=1002.1 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 75998 0 0 0 99360 850 0 0 20 0 1 0 336081308 146251776 35201 33554432000 4194304 8395647 140736225147216 140736225142680 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 35706 35201 627 1026 0 34676 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 142824

[startup+1062.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 27871
/proc/meminfo: memFree=31304640/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=146364 CPUtime=1062.09 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 78472 0 0 0 105309 900 0 0 20 0 1 0 336081308 149876736 36097 33554432000 4194304 8395647 140736225147216 140736225142344 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 36591 36097 627 1026 0 35561 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 146364

[startup+1122.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/177 27871
/proc/meminfo: memFree=31296684/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=152604 CPUtime=1122.08 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 80909 0 0 0 111251 957 0 0 20 0 1 0 336081308 156266496 37649 33554432000 4194304 8395647 140736225147216 140736225142456 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 38151 37649 627 1026 0 37121 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 152604

[startup+1182.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 27871
/proc/meminfo: memFree=31286888/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=160308 CPUtime=1182.07 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 82791 0 0 0 117195 1012 0 0 20 0 1 0 336081308 164155392 39525 33554432000 4194304 8395647 140736225147216 140736225141624 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 40077 39525 627 1026 0 39047 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 160308

[startup+1242.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 27871
/proc/meminfo: memFree=31277204/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=167032 CPUtime=1242.05 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 84521 0 0 0 123139 1066 0 0 20 0 1 0 336081308 171040768 41255 33554432000 4194304 8395647 140736225147216 140736225142072 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 41758 41255 627 1026 0 40728 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 167032

[startup+1302.3 s]
/proc/loadavg: 2.03 2.06 2.00 3/178 27874
/proc/meminfo: memFree=31266408/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=174092 CPUtime=1302.05 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 86272 0 0 0 129085 1120 0 0 20 0 1 0 336081308 178270208 42948 33554432000 4194304 8395647 140736225147216 140736225142760 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 43523 42948 627 1026 0 42493 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 174092

[startup+1362.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 27875
/proc/meminfo: memFree=31258332/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=181588 CPUtime=1362.03 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 88240 0 0 0 135032 1171 0 0 20 0 1 0 336081308 185946112 44896 33554432000 4194304 8395647 140736225147216 140736225141816 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 45397 44896 627 1026 0 44367 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 181588

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 27875
/proc/meminfo: memFree=31254488/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=184100 CPUtime=1422.03 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 91025 0 0 0 140980 1223 0 0 20 0 1 0 336081308 188518400 45512 33554432000 4194304 8395647 140736225147216 140736225142072 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 46025 45512 627 1026 0 44995 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 184100

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 27875
/proc/meminfo: memFree=31247848/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=189636 CPUtime=1482.01 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 93013 0 0 0 146929 1272 0 0 20 0 1 0 336081308 194187264 46901 33554432000 4194304 8395647 140736225147216 140736225142344 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 47409 46901 627 1026 0 46379 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 189636

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 27875
/proc/meminfo: memFree=31242020/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=194396 CPUtime=1542 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 95629 0 0 0 152873 1327 0 0 20 0 1 0 336081308 199061504 48108 33554432000 4194304 8395647 140736225147216 140736225141512 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 48599 48108 627 1026 0 47569 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 194396

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 27875
/proc/meminfo: memFree=31239832/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=196364 CPUtime=1601.99 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 96727 0 0 0 158817 1382 0 0 20 0 1 0 336081308 201076736 48594 33554432000 4194304 8395647 140736225147216 140736225142088 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 49091 48594 627 1026 0 48061 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 196364

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 27876
/proc/meminfo: memFree=31234996/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=201104 CPUtime=1661.98 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 98610 0 0 0 164762 1436 0 0 20 0 1 0 336081308 205930496 49737 33554432000 4194304 8395647 140736225147216 140736225142088 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 50276 49737 627 1026 0 49246 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 201104

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27876
/proc/meminfo: memFree=31226872/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=208236 CPUtime=1721.97 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 100445 0 0 0 170707 1490 0 0 20 0 1 0 336081308 213233664 51537 33554432000 4194304 8395647 140736225147216 140736225142344 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 52059 51537 627 1026 0 51029 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 208236

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 27914
/proc/meminfo: memFree=31401952/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=213252 CPUtime=1781.97 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 102535 0 0 0 176655 1542 0 0 20 0 1 0 336081308 218370048 52813 33554432000 4194304 8395647 140736225147216 140736225142344 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 53313 52813 627 1026 0 52283 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 213252

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

[startup+1785.5 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 27914
/proc/meminfo: memFree=31401828/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=213252 CPUtime=1785.16 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 102535 0 0 0 176972 1544 0 0 20 0 1 0 336081308 218370048 52813 33554432000 4194304 8395647 140736225147216 140736225142344 6034422 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 53313 52813 627 1026 0 52283 0
Current children cumulated CPU time (s) 1785.16
Current children cumulated vsize (KiB) 213252

[startup+1788.7 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 27914
/proc/meminfo: memFree=31401704/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=213252 CPUtime=1788.36 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 102535 0 0 0 177290 1546 0 0 20 0 1 0 336081308 218370048 52813 33554432000 4194304 8395647 140736225147216 140736225141768 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 53313 52813 627 1026 0 52283 0
Current children cumulated CPU time (s) 1788.36
Current children cumulated vsize (KiB) 213252

[startup+1789.5 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 27914
/proc/meminfo: memFree=31401704/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=213252 CPUtime=1789.16 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 102535 0 0 0 177370 1546 0 0 20 0 1 0 336081308 218370048 52813 33554432000 4194304 8395647 140736225147216 140736225141768 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 53313 52813 627 1026 0 52283 0
Current children cumulated CPU time (s) 1789.16
Current children cumulated vsize (KiB) 213252

[startup+1789.9 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 27914
/proc/meminfo: memFree=31401580/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=213252 CPUtime=1789.56 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 102535 0 0 0 177409 1547 0 0 20 0 1 0 336081308 218370048 52813 33554432000 4194304 8395647 140736225147216 140736225142680 5006730 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 53313 52813 627 1026 0 52283 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (KiB) 213252

[startup+1790.1 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 27914
/proc/meminfo: memFree=31401580/32873844 swapFree=7116/7116
[pid=27838] ppid=27836 vsize=214204 CPUtime=1789.76 cores=0,2,4,6
/proc/27838/stat : 27838 (pbscip.linux.x8) R 27836 27838 25766 0 -1 4202496 102744 0 0 0 177429 1547 0 0 20 0 1 0 336081308 219344896 53022 33554432000 4194304 8395647 140736225147216 140736225143080 5083282 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27838/statm: 53551 53022 630 1026 0 52521 0
Current children cumulated CPU time (s) 1789.76
Current children cumulated vsize (KiB) 214204

Child status: 0
Real time (s): 1790.11
CPU time (s): 1789.78
CPU user time (s): 1774.31
CPU system time (s): 15.4726
CPU usage (%): 99.9815
Max. virtual memory (cumulated for all children) (KiB): 214204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1774.31
system time used= 15.4726
maximum resident set size= 212088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102747
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= 63
involuntary context switches= 2061

runsolver used 2.72159 second user time and 7.04593 second system time

The end

Launcher Data 

Begin job on node103 at 2012-06-03 06:58:47
IDJOB=3734019
IDBENCH=2643
IDSOLVER=2326
FILE ID=node103/3734019-1338699527
RUNJOBID= node103-1338678622-25786
PBS_JOBID= 14636710
Free space on /tmp= 71116 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_11.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-3734019-1338699527/watcher-3734019-1338699527 -o /tmp/evaluation-result-3734019-1338699527/solver-3734019-1338699527 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3734019-1338699527.opb -t 1800 -m 15500

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

MD5SUM BENCH= 5946eb43fefc6e626d35d99afd3eec42
RANDOM SEED=390026707

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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	: 5331.91
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		: 2666.189
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	: 5331.92
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		: 2666.189
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		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
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	: 5331.91
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		: 2666.189
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:       32873844 kB
MemFree:        31595624 kB
Buffers:          150384 kB
Cached:           323528 kB
SwapCached:         5652 kB
Active:           187192 kB
Inactive:         332804 kB
Active(anon):      43748 kB
Inactive(anon):     4740 kB
Active(file):     143444 kB
Inactive(file):   328064 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67096348 kB
Dirty:             10528 kB
Writeback:             0 kB
AnonPages:        107028 kB
Mapped:            11344 kB
Shmem:                 0 kB
Slab:             621412 kB
SReclaimable:      62152 kB
SUnreclaim:       559260 kB
KernelStack:        1480 kB
PageTables:         3712 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     164744 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71104 MiB
End job on node103 at 2012-06-03 07:28:38