Trace number 3488168

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIP spx E_2 2011-06-10 (fixed)? 1797.08 1797.06

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx75.opb
MD5SUM899c8865b8ac9a45eaa204f923cbd9e8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4977
Total number of constraints5494
Number of constraints which are clauses4970
Number of constraints which are cardinality constraints (but not clauses)76
Number of constraints which are nor clauses,nor cardinality constraints448
Minimum length of a constraint2
Maximum length of a constraint448
Number of terms in the objective function 7
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 7
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 947
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 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3488168-1307790235.opb>
0.00/0.05	c original problem has 4977 variables (4977 bin, 0 int, 0 impl, 0 cont) and 5494 constraints
0.00/0.05	c problem read
0.00/0.05	c presolving settings loaded
0.00/0.07	c presolving:
0.00/0.09	c (round 1) 7 del vars, 1 del conss, 0 add conss, 7 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 9940 impls, 75 clqs
0.00/0.09	c (round 2) 7 del vars, 4971 del conss, 0 add conss, 7 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 9940 impls, 75 clqs
0.09/0.11	c (round 3) 7 del vars, 4971 del conss, 0 add conss, 7 chg bounds, 0 chg sides, 0 chg coeffs, 523 upgd conss, 9940 impls, 75 clqs
0.29/0.32	c    (0.3s) probing: 101/4970 (2.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.29/0.32	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.29/0.32	c presolving (4 rounds):
0.29/0.32	c  7 deleted vars, 4971 deleted constraints, 0 added constraints, 7 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.32	c  9940 implications, 1111 cliques
0.29/0.32	c presolved problem has 4970 variables (4970 bin, 0 int, 0 impl, 0 cont) and 523 constraints
0.29/0.32	c     448 constraints of type <knapsack>
0.29/0.32	c      75 constraints of type <setppc>
0.29/0.32	c transformed objective value is always integral (scale: 1)
0.29/0.32	c Presolving Time: 0.26
0.29/0.32	c - non default parameters ----------------------------------------------------------------------
0.29/0.32	c # SCIP version 2.0.1.5
0.29/0.32	c 
0.29/0.32	c # frequency for displaying node information lines
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.32	c display/freq = 10000
0.29/0.32	c 
0.29/0.32	c # maximal time in seconds to run
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.32	c limits/time = 1797
0.29/0.32	c 
0.29/0.32	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.32	c limits/memory = 13950
0.29/0.32	c 
0.29/0.32	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.32	c # [type: int, range: [1,2], default: 1]
0.29/0.32	c timing/clocktype = 2
0.29/0.32	c 
0.29/0.32	c # belongs reading time to solving time?
0.29/0.32	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.32	c timing/reading = TRUE
0.29/0.32	c 
0.29/0.32	c # should presolving try to simplify inequalities
0.29/0.32	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.32	c constraints/linear/simplifyinequalities = TRUE
0.29/0.32	c 
0.29/0.32	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.29/0.32	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.32	c constraints/indicator/addCouplingCons = TRUE
0.29/0.32	c 
0.29/0.32	c # should presolving try to simplify knapsacks
0.29/0.32	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.32	c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.32	c 
0.29/0.32	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.32	c separating/rapidlearning/freq = 0
0.29/0.32	c 
0.29/0.32	c -----------------------------------------------------------------------------------------------
0.29/0.32	c start solving
0.29/0.32	c 
0.39/0.40	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.39/0.40	c   0.4s|     1 |     0 |   992 |     - |  23M|   0 |  65 |4970 | 582 |4970 | 523 |   0 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
1.59/1.60	c   1.6s|     1 |     0 |  5971 |     - |  25M|   0 | 111 |4970 |1043 |4970 | 556 |  33 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
1.79/1.85	c   1.8s|     1 |     0 |  6208 |     - |  26M|   0 | 137 |4970 |1043 |4970 | 586 |  63 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
2.09/2.19	c   2.2s|     1 |     0 |  6956 |     - |  27M|   0 | 177 |4970 |1043 |4970 | 615 |  92 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
2.39/2.49	c   2.5s|     1 |     0 |  7218 |     - |  27M|   0 | 183 |4970 |1043 |4970 | 647 | 124 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
2.79/2.83	c   2.8s|     1 |     0 |  7578 |     - |  28M|   0 | 205 |4970 |1043 |4970 | 673 | 150 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
3.09/3.19	c   3.2s|     1 |     0 |  7952 |     - |  28M|   0 | 221 |4970 |1043 |4970 | 698 | 175 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
7.19/7.28	c   7.3s|     1 |     2 |  7952 |     - |  28M|   0 | 221 |4970 |1043 |4970 | 698 | 175 |  59 |  35 | 7.000000e+00 |      --      |    Inf 
168.29/168.30	c   168s| 10000 |   245 |461151 |  45.3 |  33M| 152 |   - |4970 |3119 |4970 | 648 | 175 |6519 |4101 | 7.000000e+00 |      --      |    Inf 
297.70/297.73	c   298s| 20000 |   251 |894042 |  44.3 |  33M| 152 |   - |4970 |3073 |4970 | 648 | 175 |  12k|7272 | 7.000000e+00 |      --      |    Inf 
402.49/402.50	c   402s| 30000 |   279 |  1274k|  42.2 |  33M| 152 |  34 |4970 |3074 |4970 | 648 | 175 |  17k|9500 | 7.000000e+00 |      --      |    Inf 
543.29/543.38	c   543s| 40000 |   467 |  1812k|  45.1 |  34M| 152 |   - |4970 |3149 |4970 | 648 | 175 |  23k|  12k| 7.000000e+00 |      --      |    Inf 
676.99/677.09	c   677s| 50000 |   569 |  2302k|  45.9 |  35M| 152 |   - |4970 |2688 |   0 |   0 | 175 |  29k|  15k| 7.000000e+00 |      --      |    Inf 
793.40/793.44	c   793s| 60000 |   773 |  2703k|  44.9 |  37M| 152 |   - |4970 |2323 |4970 | 648 | 175 |  34k|  18k| 7.000000e+00 |      --      |    Inf 
902.80/902.84	c   903s| 70000 |  1016 |  3135k|  44.7 |  39M| 152 |   - |4970 |2734 |4970 | 648 | 175 |  40k|  20k| 7.000000e+00 |      --      |    Inf 
1018.40/1018.43	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1018.40/1018.43	c  1018s| 80000 |  1046 |  3557k|  44.4 |  39M| 152 |   - |4970 |2535 |4970 | 648 | 175 |  46k|  22k| 7.000000e+00 |      --      |    Inf 
1121.40/1121.45	c  1121s| 90000 |  1094 |  3970k|  44.0 |  40M| 152 |   - |4970 |2318 |4970 | 648 | 175 |  50k|  23k| 7.000000e+00 |      --      |    Inf 
1241.20/1241.22	c  1241s|100000 |  1129 |  4431k|  44.2 |  40M| 152 |  57 |4970 |2409 |4970 | 648 | 175 |  55k|  25k| 7.000000e+00 |      --      |    Inf 
1347.71/1347.73	c  1348s|110000 |  1149 |  4839k|  43.9 |  41M| 152 |   - |4970 |2335 |4970 | 648 | 175 |  60k|  26k| 7.000000e+00 |      --      |    Inf 
1429.91/1429.90	c  1430s|120000 |  1189 |  5212k|  43.4 |  41M| 152 |  43 |4970 |2551 |4970 | 648 | 175 |  62k|  27k| 7.000000e+00 |      --      |    Inf 
1529.71/1529.72	c  1530s|130000 |  1258 |  5603k|  43.0 |  42M| 152 |  35 |4970 |2643 |4970 | 648 | 175 |  65k|  29k| 7.000000e+00 |      --      |    Inf 
1614.30/1614.32	c  1614s|140000 |  1272 |  5999k|  42.8 |  42M| 152 |   - |4970 |2644 |4970 | 648 | 175 |  69k|  30k| 7.000000e+00 |      --      |    Inf 
1707.61/1707.69	c  1708s|150000 |  1248 |  6429k|  42.8 |  42M| 152 |   - |4970 |2599 |4970 | 648 | 175 |  73k|  31k| 7.000000e+00 |      --      |    Inf 
1797.01/1797.01	c 
1797.01/1797.01	c SCIP Status        : solving was interrupted [time limit reached]
1797.01/1797.01	c Solving Time (sec) : 1797.01
1797.01/1797.01	c Solving Nodes      : 159254
1797.01/1797.01	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1797.01/1797.01	c Dual Bound         : +7.00000000000000e+00
1797.01/1797.01	c Gap                : infinite
1797.01/1797.01	s UNKNOWN
1797.01/1797.01	c SCIP Status        : solving was interrupted [time limit reached]
1797.01/1797.01	c Total Time         :    1797.01
1797.01/1797.01	c   solving          :    1797.01
1797.01/1797.01	c   presolving       :       0.26 (included in solving)
1797.01/1797.01	c   reading          :       0.05 (included in solving)
1797.01/1797.01	c Original Problem   :
1797.01/1797.01	c   Problem name     : HOME/instance-3488168-1307790235.opb
1797.01/1797.01	c   Variables        : 4977 (4977 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.01/1797.01	c   Constraints      : 5494 initial, 5494 maximal
1797.01/1797.01	c Presolved Problem  :
1797.01/1797.01	c   Problem name     : t_HOME/instance-3488168-1307790235.opb
1797.01/1797.01	c   Variables        : 4970 (4970 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.01/1797.01	c   Constraints      : 523 initial, 3613 maximal
1797.01/1797.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1797.01/1797.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1797.01/1797.01	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1797.01/1797.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1797.01/1797.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1797.01/1797.01	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
1797.01/1797.01	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1797.01/1797.01	c   probing          :       0.04          0          0          0          0          0          0          0          0          0
1797.01/1797.01	c   knapsack         :       0.16          0          0          0          0          0          0          0          0          0
1797.01/1797.01	c   setppc           :       0.00          0          0          0          0          0          0          0          0          0
1797.01/1797.01	c   linear           :       0.03          7          0          0          7          0       4971          0          0          0
1797.01/1797.01	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
1797.01/1797.01	c   root node        :          -          0          -          -          0          -          -          -          -          -
1797.01/1797.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1797.01/1797.01	c   integral         :          0          0          0      90772          0          4          0        126      16752          0          0     163538
1797.01/1797.01	c   knapsack         :        448          6     457403          0          2          3   10220312       2572    9750115       1205          0          0
1797.01/1797.01	c   setppc           :         75          6     454831          0          2          2    1993118        432    1108981          0          0          0
1797.01/1797.01	c   linear           :          0+         6         29          0          0          0          0          0          0          0          0          0
1797.01/1797.01	c   logicor          :          0+         6     181299          0          0          0     208814       3100      87773          0          0          0
1797.01/1797.01	c   countsols        :          0          0          0          0          2          0          0          0          0          0          0          0
1797.01/1797.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1797.01/1797.01	c   integral         :     310.45       0.00       0.00     310.45       0.00       0.00       0.00
1797.01/1797.01	c   knapsack         :      26.65       0.02      20.72       0.00       0.00       0.00       5.92
1797.01/1797.01	c   setppc           :       2.94       0.00       1.90       0.00       0.00       0.00       1.04
1797.01/1797.01	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1797.01/1797.01	c   logicor          :       4.75       0.00       4.01       0.00       0.00       0.00       0.74
1797.01/1797.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1797.01/1797.01	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1797.01/1797.01	c   vbounds          :          0          0          0          0
1797.01/1797.01	c   rootredcost      :          0          0          0          0
1797.01/1797.01	c   pseudoobj        :          0          0          0          0
1797.01/1797.01	c Propagator Timings :  TotalTime  Propagate    Resprop
1797.01/1797.01	c   vbounds          :       0.09       0.09       0.00
1797.01/1797.01	c   rootredcost      :       0.08       0.08       0.00
1797.01/1797.01	c   pseudoobj        :       0.05       0.05       0.00
1797.01/1797.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1797.01/1797.01	c   propagation      :       2.95       6104       6089      92351      145.4        193      111.9          -
1797.01/1797.01	c   infeasible LP    :     250.60      72536      17946     569056      378.4        250      107.9          0
1797.01/1797.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1797.01/1797.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1797.01/1797.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1797.01/1797.01	c   applied globally :          -          -          -      76367      201.3          -          -          -
1797.01/1797.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1797.01/1797.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1797.01/1797.01	c   cut pool         :       0.00          5          -          -       1213          -    (maximal pool size: 1897)
1797.01/1797.01	c   redcost          :       6.65      89838          0          0          0          0
1797.01/1797.01	c   impliedbounds    :       0.00          6          0          0          0          0
1797.01/1797.01	c   intobj           :       0.00          0          0          0          0          0
1797.01/1797.01	c   gomory           :       0.03          6          0          0         87          0
1797.01/1797.01	c   cgmip            :       0.00          0          0          0          0          0
1797.01/1797.01	c   closecuts        :       0.00          0          0          0          0          0
1797.01/1797.01	c   strongcg         :       0.04          6          0          0         36          0
1797.01/1797.01	c   cmir             :       0.78          6          0          0       2251          0
1797.01/1797.01	c   flowcover        :       0.49          6          0          0       1201          0
1797.01/1797.01	c   clique           :       0.01          6          0          0         13          0
1797.01/1797.01	c   zerohalf         :       0.00          0          0          0          0          0
1797.01/1797.01	c   mcf              :       0.00          1          0          0          0          0
1797.01/1797.01	c   oddcycle         :       0.00          0          0          0          0          0
1797.01/1797.01	c   rapidlearning    :       0.48          1          0          0          0        461
1797.01/1797.01	c Pricers            :       Time      Calls       Vars
1797.01/1797.01	c   problem variables:       0.00          0          0
1797.01/1797.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1797.01/1797.01	c   relpscost        :     310.35      90772        126      16752          0          0     163538
1797.01/1797.01	c   pscost           :       0.00          0          0          0          0          0          0
1797.01/1797.01	c   inference        :       0.00          2          0          0          0          0          4
1797.01/1797.01	c   mostinf          :       0.00          0          0          0          0          0          0
1797.01/1797.01	c   leastinf         :       0.00          0          0          0          0          0          0
1797.01/1797.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1797.01/1797.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1797.01/1797.01	c   random           :       0.00          0          0          0          0          0          0
1797.01/1797.01	c Primal Heuristics  :       Time      Calls      Found
1797.01/1797.01	c   LP solutions     :       0.00          -          0
1797.01/1797.01	c   pseudo solutions :       0.00          -          0
1797.01/1797.01	c   oneopt           :       0.05          0          0
1797.01/1797.01	c   crossover        :       0.04          0          0
1797.01/1797.01	c   guideddiving     :       0.01          0          0
1797.01/1797.01	c   coefdiving       :       4.42         15          0
1797.01/1797.01	c   linesearchdiving :       1.61         15          0
1797.01/1797.01	c   fracdiving       :       3.40         15          0
1797.01/1797.01	c   veclendiving     :       1.61         15          0
1797.01/1797.01	c   pscostdiving     :       1.91         15          0
1797.01/1797.01	c   objpscostdiving  :       0.21          8          0
1797.01/1797.01	c   rootsoldiving    :       1.48          8          0
1797.01/1797.01	c   feaspump         :       1.18          8          0
1797.01/1797.01	c   trivial          :       0.00          2          0
1797.01/1797.01	c   shiftandpropagate:       0.03          1          0
1797.01/1797.01	c   simplerounding   :       0.04          0          0
1797.01/1797.01	c   zirounding       :       2.17          0          0
1797.01/1797.01	c   rounding         :       0.38       4153          0
1797.01/1797.01	c   shifting         :       2.94       1271          0
1797.01/1797.01	c   intshifting      :       0.00          0          0
1797.01/1797.01	c   twoopt           :       0.00          0          0
1797.01/1797.01	c   fixandinfer      :       0.00          0          0
1797.01/1797.01	c   clique           :       0.00          0          0
1797.01/1797.01	c   intdiving        :       0.00          0          0
1797.01/1797.01	c   actconsdiving    :       0.00          0          0
1797.01/1797.01	c   octane           :       0.00          0          0
1797.01/1797.01	c   rens             :       0.11          1          0
1797.01/1797.01	c   rins             :       0.00          0          0
1797.01/1797.01	c   localbranching   :       0.00          0          0
1797.01/1797.01	c   mutation         :       0.00          0          0
1797.01/1797.01	c   dins             :       0.00          0          0
1797.01/1797.01	c   vbounds          :       0.00          0          0
1797.01/1797.01	c   undercover       :       0.00          0          0
1797.01/1797.01	c   subnlp           :       0.04          0          0
1797.01/1797.01	c   trysol           :       0.05          0          0
1797.01/1797.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1797.01/1797.01	c   primal LP        :       0.00          0          0       0.00          -
1797.01/1797.01	c   dual LP          :    1106.78     162080    6760887      41.71    6108.60
1797.01/1797.01	c   lex dual LP      :       0.00          0          0       0.00          -
1797.01/1797.01	c   barrier LP       :       0.00          0          0       0.00          -
1797.01/1797.01	c   diving/probing LP:      12.14       5637      65894      11.69    5429.47
1797.01/1797.01	c   strong branching :     307.06      32148    1643430      51.12    5352.12
1797.01/1797.01	c     (at root node) :          -         35      18762     536.06          -
1797.01/1797.01	c   conflict analysis:       0.00          0          0       0.00          -
1797.01/1797.01	c B&B Tree           :
1797.01/1797.01	c   number of runs   :          1
1797.01/1797.01	c   nodes            :     159254
1797.01/1797.01	c   nodes (total)    :     159254
1797.01/1797.01	c   nodes left       :       1238
1797.01/1797.01	c   max depth        :        152
1797.01/1797.01	c   max depth (total):        152
1797.01/1797.01	c   backtracks       :      25996 (16.3%)
1797.01/1797.01	c   delayed cutoffs  :       3051
1797.01/1797.01	c   repropagations   :     104124 (930423 domain reductions, 891 cutoffs)
1797.01/1797.01	c   avg switch length:       3.88
1797.01/1797.01	c   switching time   :      21.99
1797.01/1797.01	c Solution           :
1797.01/1797.01	c   Solutions found  :          0 (0 improvements)
1797.01/1797.01	c   Primal Bound     :          -
1797.01/1797.01	c   Dual Bound       : +7.00000000000000e+00
1797.01/1797.01	c   Gap              :   infinite
1797.01/1797.01	c   Root Dual Bound  : +7.00000000000000e+00
1797.01/1797.01	c   Root Iterations  :       7952
1797.01/1797.05	c Time complete: 1797.06.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3488168-1307790235/watcher-3488168-1307790235 -o /tmp/evaluation-result-3488168-1307790235/solver-3488168-1307790235 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488168-1307790235.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/172 32655
/proc/meminfo: memFree=29024464/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=12696 CPUtime=0 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 2146 0 0 0 0 0 0 0 25 0 1 0 890623179 13000704 2101 33554432000 4194304 9016284 140736194338688 18446744073709551615 7824712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32655/statm: 3174 2101 360 1178 0 1992 0

[startup+0.102397 s]
/proc/loadavg: 2.00 2.00 2.00 2/172 32655
/proc/meminfo: memFree=29024464/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=39444 CPUtime=0.09 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 8885 0 0 0 9 0 0 0 25 0 1 0 890623179 40390656 8583 33554432000 4194304 9016284 140736194338688 18446744073709551615 4203539 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 9861 8583 493 1178 0 8679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39444

[startup+0.200369 s]
/proc/loadavg: 2.00 2.00 2.00 2/172 32655
/proc/meminfo: memFree=29024464/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=43952 CPUtime=0.19 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 10051 0 0 0 19 0 0 0 25 0 1 0 890623179 45006848 9687 33554432000 4194304 9016284 140736194338688 18446744073709551615 6813403 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 10988 9750 517 1178 0 9806 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 43952

[startup+0.300361 s]
/proc/loadavg: 2.00 2.00 2.00 2/172 32655
/proc/meminfo: memFree=29024464/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=47140 CPUtime=0.29 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 11013 0 0 0 29 0 0 0 25 0 1 0 890623179 48271360 10644 33554432000 4194304 9016284 140736194338688 18446744073709551615 4889768 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 11785 10644 528 1178 0 10603 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47140

[startup+0.700291 s]
/proc/loadavg: 2.00 2.00 2.00 2/172 32655
/proc/meminfo: memFree=29024464/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=61012 CPUtime=0.69 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 14829 0 0 0 67 2 0 0 18 0 1 0 890623179 62476288 14161 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 15253 14161 661 1178 0 14071 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61012

[startup+1.50016 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 32656
/proc/meminfo: memFree=28970676/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=99492 CPUtime=1.49 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 24286 0 0 0 145 4 0 0 19 0 1 0 890623179 101879808 23618 33554432000 4194304 9016284 140736194338688 18446744073709551615 7824814 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 24873 23618 701 1178 0 23691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99492

[startup+3.10088 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 32656
/proc/meminfo: memFree=28932884/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=98904 CPUtime=3.09 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 25211 0 0 0 304 5 0 0 23 0 1 0 890623179 101277696 23808 33554432000 4194304 9016284 140736194338688 18446744073709551615 4243879 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 24726 23808 708 1178 0 23544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98904

[startup+6.30034 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 32656
/proc/meminfo: memFree=28929388/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=101472 CPUtime=6.29 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 25791 0 0 0 618 11 0 0 25 0 1 0 890623179 103907328 24388 33554432000 4194304 9016284 140736194338688 18446744073709551615 7158157 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 25368 24388 712 1178 0 24186 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101472

[startup+12.7003 s]
/proc/loadavg: 2.15 2.03 2.01 3/173 32656
/proc/meminfo: memFree=28929192/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=101472 CPUtime=12.69 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 25791 0 0 0 1248 21 0 0 25 0 1 0 890623179 103907328 24388 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 25368 24388 712 1178 0 24186 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101472

[startup+25.5011 s]
/proc/loadavg: 2.12 2.03 2.01 3/173 32656
/proc/meminfo: memFree=28928724/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=101472 CPUtime=25.49 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 25791 0 0 0 2505 44 0 0 25 0 1 0 890623179 103907328 24388 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 25368 24388 712 1178 0 24186 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 101472

[startup+51.1008 s]
/proc/loadavg: 2.07 2.03 2.01 3/173 32658
/proc/meminfo: memFree=28928368/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=101472 CPUtime=51.09 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 25793 0 0 0 5022 87 0 0 25 0 1 0 890623179 103907328 24390 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 25368 24390 714 1178 0 24186 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 101472

[startup+102.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/173 32658
/proc/meminfo: memFree=28926708/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=101472 CPUtime=102.3 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 25793 0 0 0 10062 168 0 0 25 0 1 0 890623179 103907328 24390 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 25368 24390 714 1178 0 24186 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 101472

[startup+162.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/173 32663
/proc/meminfo: memFree=28925884/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=101472 CPUtime=162.29 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 25793 0 0 0 15965 264 0 0 25 0 1 0 890623179 103907328 24390 33554432000 4194304 9016284 140736194338688 18446744073709551615 4291182 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 25368 24390 714 1178 0 24186 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 101472

[startup+222.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/173 32665
/proc/meminfo: memFree=28921532/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=101472 CPUtime=222.3 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 25793 0 0 0 21865 365 0 0 25 0 1 0 890623179 103907328 24390 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 25368 24390 714 1178 0 24186 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 101472

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/173 32667
/proc/meminfo: memFree=28917800/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=101472 CPUtime=282.29 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 25793 0 0 0 27775 454 0 0 25 0 1 0 890623179 103907328 24390 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 25368 24390 714 1178 0 24186 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 101472

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/173 32667
/proc/meminfo: memFree=28916420/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=101472 CPUtime=342.29 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 25793 0 0 0 33680 549 0 0 25 0 1 0 890623179 103907328 24390 33554432000 4194304 9016284 140736194338688 18446744073709551615 4291231 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 25368 24390 714 1178 0 24186 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 101472

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/173 32669
/proc/meminfo: memFree=28915920/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=101472 CPUtime=402.29 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 25793 0 0 0 39581 648 0 0 25 0 1 0 890623179 103907328 24390 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 25368 24390 714 1178 0 24186 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 101472

[startup+462.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/173 32671
/proc/meminfo: memFree=28915916/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=101472 CPUtime=462.29 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 25793 0 0 0 45477 752 0 0 25 0 1 0 890623179 103907328 24390 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 25368 24390 714 1178 0 24186 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 101472

[startup+522.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/173 32749
/proc/meminfo: memFree=28860200/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=101472 CPUtime=522.29 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 25824 0 0 0 51366 863 0 0 25 0 1 0 890623179 103907328 24421 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 25368 24421 715 1178 0 24186 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 101472

[startup+582.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/173 32751
/proc/meminfo: memFree=28860008/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=101472 CPUtime=582.29 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 25840 0 0 0 57277 952 0 0 25 0 1 0 890623179 103907328 24437 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 25368 24437 715 1178 0 24186 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 101472

[startup+642.301 s]

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

/proc/meminfo: memFree=28849544/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=111468 CPUtime=1062.3 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 28402 0 0 0 104574 1656 0 0 25 0 1 0 890623179 114143232 26999 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 27867 26999 715 1178 0 26685 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 111468

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/173 32765
/proc/meminfo: memFree=28848916/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=112104 CPUtime=1122.3 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 28574 0 0 0 110500 1730 0 0 25 0 1 0 890623179 114794496 27171 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 28026 27171 715 1178 0 26844 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 112104

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/173 32767
/proc/meminfo: memFree=28847788/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=113220 CPUtime=1182.31 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 28860 0 0 0 116410 1821 0 0 25 0 1 0 890623179 115937280 27457 33554432000 4194304 9016284 140736194338688 18446744073709551615 6422910 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 28305 27457 715 1178 0 27123 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 113220

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 32767
/proc/meminfo: memFree=28846288/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=114524 CPUtime=1242.31 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29195 0 0 0 122327 1904 0 0 25 0 1 0 890623179 117272576 27792 33554432000 4194304 9016284 140736194338688 18446744073709551615 7198985 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 28631 27792 715 1178 0 27449 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 114524

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 301
/proc/meminfo: memFree=28846276/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=114684 CPUtime=1302.3 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29220 0 0 0 128235 1995 0 0 25 0 1 0 890623179 117436416 27817 33554432000 4194304 9016284 140736194338688 18446744073709551615 4291256 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 28671 27817 715 1178 0 27489 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 114684

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 303
/proc/meminfo: memFree=28845892/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=115108 CPUtime=1362.3 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29323 0 0 0 134151 2079 0 0 25 0 1 0 890623179 117870592 27920 33554432000 4194304 9016284 140736194338688 18446744073709551615 7213597 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 28777 27920 715 1178 0 27595 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 115108

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 305
/proc/meminfo: memFree=28845756/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=115108 CPUtime=1422.31 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29323 0 0 0 140063 2168 0 0 25 0 1 0 890623179 117870592 27920 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 28777 27920 715 1178 0 27595 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 115108

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 307
/proc/meminfo: memFree=28845240/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=115808 CPUtime=1482.3 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29499 0 0 0 145975 2255 0 0 25 0 1 0 890623179 118587392 28096 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 28952 28096 715 1178 0 27770 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 115808

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 307
/proc/meminfo: memFree=28845112/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=115808 CPUtime=1542.31 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29505 0 0 0 151890 2341 0 0 25 0 1 0 890623179 118587392 28102 33554432000 4194304 9016284 140736194338688 18446744073709551615 4842276 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 28952 28102 715 1178 0 27770 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 115808

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 309
/proc/meminfo: memFree=28844608/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=116400 CPUtime=1602.31 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29627 0 0 0 157796 2435 0 0 25 0 1 0 890623179 119193600 28224 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 29100 28224 715 1178 0 27918 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 116400

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 320
/proc/meminfo: memFree=28844352/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=116400 CPUtime=1662.31 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29673 0 0 0 163707 2524 0 0 25 0 1 0 890623179 119193600 28270 33554432000 4194304 9016284 140736194338688 18446744073709551615 6422838 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 29100 28270 715 1178 0 27918 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 116400

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 322
/proc/meminfo: memFree=28844468/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=116756 CPUtime=1722.31 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29676 0 0 0 169611 2620 0 0 25 0 1 0 890623179 119558144 28273 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 29189 28273 715 1178 0 28007 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 116756

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 324
/proc/meminfo: memFree=28844080/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=116888 CPUtime=1782.31 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29768 0 0 0 175521 2710 0 0 25 0 1 0 890623179 119693312 28365 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 29222 28365 715 1178 0 28040 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 116888

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

[startup+1785.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 324
/proc/meminfo: memFree=28844196/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=116888 CPUtime=1785.61 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29768 0 0 0 175847 2714 0 0 25 0 1 0 890623179 119693312 28365 33554432000 4194304 9016284 140736194338688 18446744073709551615 7081839 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 29222 28365 715 1178 0 28040 0
Current children cumulated CPU time (s) 1785.61
Current children cumulated vsize (KiB) 116888

[startup+1792.01 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 324
/proc/meminfo: memFree=28843948/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=117420 CPUtime=1792.01 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29822 0 0 0 176478 2723 0 0 25 0 1 0 890623179 120238080 28419 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 29355 28419 715 1178 0 28173 0
Current children cumulated CPU time (s) 1792.01
Current children cumulated vsize (KiB) 117420

[startup+1795.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 324
/proc/meminfo: memFree=28843948/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=117420 CPUtime=1795.22 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29822 0 0 0 176794 2728 0 0 25 0 1 0 890623179 120238080 28419 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 29355 28419 715 1178 0 28173 0
Current children cumulated CPU time (s) 1795.22
Current children cumulated vsize (KiB) 117420

[startup+1796 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 324
/proc/meminfo: memFree=28843948/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=117420 CPUtime=1796.01 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29822 0 0 0 176872 2729 0 0 25 0 1 0 890623179 120238080 28419 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 29355 28419 715 1178 0 28173 0
Current children cumulated CPU time (s) 1796.01
Current children cumulated vsize (KiB) 117420

[startup+1796.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 324
/proc/meminfo: memFree=28843948/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=117420 CPUtime=1796.81 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29822 0 0 0 176951 2730 0 0 25 0 1 0 890623179 120238080 28419 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 29355 28419 715 1178 0 28173 0
Current children cumulated CPU time (s) 1796.81
Current children cumulated vsize (KiB) 117420

[startup+1797 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 324
/proc/meminfo: memFree=28843948/32951132 swapFree=67061148/67111528
[pid=32655] ppid=32653 vsize=117420 CPUtime=1797.01 cores=1,3,5,7
/proc/32655/stat : 32655 (scip-2.0.1.4b_2) R 32653 32655 31747 0 -1 4202496 29822 0 0 0 176970 2731 0 0 25 0 1 0 890623179 120238080 28419 33554432000 4194304 9016284 140736194338688 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32655/statm: 29355 28419 715 1178 0 28173 0
Current children cumulated CPU time (s) 1797.01
Current children cumulated vsize (KiB) 117420

Child status: 0
Real time (s): 1797.06
CPU time (s): 1797.08
CPU user time (s): 1769.76
CPU system time (s): 27.3178
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 117420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1769.76
system time used= 27.3178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29828
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= 7
involuntary context switches= 4730

runsolver used 2.46062 second user time and 5.71113 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-11 13:03:56
IDJOB=3488168
IDBENCH=71843
IDSOLVER=1979
FILE ID=node129/3488168-1307790235
RUNJOBID= node129-1307783030-31766
PBS_JOBID= 13550887
Free space on /tmp= 74088 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx75.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3488168-1307790235/watcher-3488168-1307790235 -o /tmp/evaluation-result-3488168-1307790235/solver-3488168-1307790235 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488168-1307790235.opb -t 1800 -m 15500

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

MD5SUM BENCH= 899c8865b8ac9a45eaa204f923cbd9e8
RANDOM SEED=1891334670

node129.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      29025280 kB
Buffers:        422884 kB
Cached:        3163860 kB
SwapCached:      13132 kB
Active:        1144296 kB
Inactive:      2524036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      29025280 kB
SwapTotal:    67111528 kB
SwapFree:     67061148 kB
Dirty:           17124 kB
Writeback:           0 kB
AnonPages:       78312 kB
Mapped:          12472 kB
Slab:           194936 kB
PageTables:       4128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   247584 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74068 MiB
End job on node129 at 2011-06-11 13:33:53