Trace number 3484726

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 2 2011-06-10 (fixed)? 1797.1 1797.05

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 2.0.1.4 [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-3484726-1307790611.opb>
0.04/0.05	c original problem has 4977 variables (4977 bin, 0 int, 0 impl, 0 cont) and 5494 constraints
0.04/0.05	c problem read
0.04/0.05	c presolving settings loaded
0.04/0.08	c presolving:
0.04/0.09	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
0.09/0.10	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
0.09/0.12	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
0.29/0.33	c    (0.3s) probing: 101/4970 (2.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.29/0.33	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.29/0.33	c presolving (4 rounds):
0.29/0.33	c  7 deleted vars, 4971 deleted constraints, 0 added constraints, 7 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.33	c  9940 implications, 1111 cliques
0.29/0.33	c presolved problem has 4970 variables (4970 bin, 0 int, 0 impl, 0 cont) and 523 constraints
0.29/0.33	c     448 constraints of type <knapsack>
0.29/0.33	c      75 constraints of type <setppc>
0.29/0.33	c transformed objective value is always integral (scale: 1)
0.29/0.33	c Presolving Time: 0.27
0.29/0.33	c - non default parameters ----------------------------------------------------------------------
0.29/0.33	c # SCIP version 2.0.1.4
0.29/0.33	c 
0.29/0.33	c # frequency for displaying node information lines
0.29/0.33	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.33	c display/freq = 10000
0.29/0.33	c 
0.29/0.33	c # maximal time in seconds to run
0.29/0.33	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.33	c limits/time = 1797
0.29/0.33	c 
0.29/0.33	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.33	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.33	c limits/memory = 13950
0.29/0.33	c 
0.29/0.33	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.33	c # [type: int, range: [1,2], default: 1]
0.29/0.33	c timing/clocktype = 2
0.29/0.33	c 
0.29/0.33	c # belongs reading time to solving time?
0.29/0.33	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.33	c timing/reading = TRUE
0.29/0.33	c 
0.29/0.33	c # should presolving try to simplify inequalities
0.29/0.33	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.33	c constraints/linear/simplifyinequalities = TRUE
0.29/0.33	c 
0.29/0.33	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.29/0.33	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.33	c constraints/indicator/addCouplingCons = TRUE
0.29/0.33	c 
0.29/0.33	c # should presolving try to simplify knapsacks
0.29/0.33	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.33	c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.33	c 
0.29/0.33	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.29/0.33	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.33	c separating/rapidlearning/freq = 0
0.29/0.33	c 
0.29/0.33	c -----------------------------------------------------------------------------------------------
0.29/0.33	c start solving
0.29/0.33	c 
0.39/0.41	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.39/0.41	c   0.4s|     1 |     0 |   992 |     - |  23M|   0 |  65 |4970 | 582 |4970 | 523 |   0 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
1.59/1.62	c   1.6s|     1 |     0 |  5971 |     - |  25M|   0 | 111 |4970 |1043 |4970 | 556 |  33 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
1.79/1.86	c   1.9s|     1 |     0 |  6208 |     - |  26M|   0 | 137 |4970 |1043 |4970 | 586 |  63 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
2.19/2.21	c   2.2s|     1 |     0 |  6956 |     - |  26M|   0 | 177 |4970 |1043 |4970 | 615 |  92 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
2.49/2.51	c   2.5s|     1 |     0 |  7218 |     - |  27M|   0 | 183 |4970 |1043 |4970 | 647 | 124 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
2.79/2.84	c   2.8s|     1 |     0 |  7578 |     - |  27M|   0 | 205 |4970 |1043 |4970 | 673 | 150 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
3.20/3.21	c   3.2s|     1 |     0 |  7952 |     - |  28M|   0 | 221 |4970 |1043 |4970 | 698 | 175 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
7.19/7.26	c   7.3s|     1 |     2 |  7952 |     - |  28M|   0 | 221 |4970 |1043 |4970 | 698 | 175 |  59 |  35 | 7.000000e+00 |      --      |    Inf 
184.18/184.29	c   184s| 10000 |   245 |461151 |  45.3 |  33M| 152 |   - |4970 |3119 |4970 | 648 | 175 |6519 |4101 | 7.000000e+00 |      --      |    Inf 
323.29/323.40	c   323s| 20000 |   251 |894042 |  44.3 |  32M| 152 |   - |4970 |3073 |4970 | 648 | 175 |  12k|7272 | 7.000000e+00 |      --      |    Inf 
428.38/428.44	c   428s| 30000 |   279 |  1274k|  42.2 |  32M| 152 |  34 |4970 |3074 |4970 | 648 | 175 |  17k|9500 | 7.000000e+00 |      --      |    Inf 
569.49/569.52	c   570s| 40000 |   467 |  1812k|  45.1 |  34M| 152 |   - |4970 |3149 |4970 | 648 | 175 |  23k|  12k| 7.000000e+00 |      --      |    Inf 
703.50/703.56	c   704s| 50000 |   569 |  2302k|  45.9 |  35M| 152 |   - |4970 |2688 |   0 |   0 | 175 |  29k|  15k| 7.000000e+00 |      --      |    Inf 
820.10/820.15	c   820s| 60000 |   773 |  2703k|  44.9 |  36M| 152 |   - |4970 |2323 |4970 | 648 | 175 |  34k|  18k| 7.000000e+00 |      --      |    Inf 
929.80/929.80	c   930s| 70000 |  1016 |  3135k|  44.7 |  38M| 152 |   - |4970 |2734 |4970 | 648 | 175 |  40k|  20k| 7.000000e+00 |      --      |    Inf 
1045.61/1045.61	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1045.61/1045.61	c  1046s| 80000 |  1046 |  3557k|  44.4 |  39M| 152 |   - |4970 |2535 |4970 | 648 | 175 |  46k|  22k| 7.000000e+00 |      --      |    Inf 
1148.82/1148.88	c  1149s| 90000 |  1094 |  3970k|  44.0 |  39M| 152 |   - |4970 |2318 |4970 | 648 | 175 |  50k|  23k| 7.000000e+00 |      --      |    Inf 
1268.92/1268.96	c  1269s|100000 |  1129 |  4431k|  44.2 |  40M| 152 |  57 |4970 |2409 |4970 | 648 | 175 |  55k|  25k| 7.000000e+00 |      --      |    Inf 
1375.72/1375.76	c  1376s|110000 |  1149 |  4839k|  43.9 |  40M| 152 |   - |4970 |2335 |4970 | 648 | 175 |  60k|  26k| 7.000000e+00 |      --      |    Inf 
1458.32/1458.34	c  1458s|120000 |  1189 |  5212k|  43.4 |  41M| 152 |  43 |4970 |2551 |4970 | 648 | 175 |  62k|  27k| 7.000000e+00 |      --      |    Inf 
1558.53/1558.53	c  1559s|130000 |  1258 |  5603k|  43.0 |  41M| 152 |  35 |4970 |2643 |4970 | 648 | 175 |  65k|  29k| 7.000000e+00 |      --      |    Inf 
1643.54/1643.53	c  1644s|140000 |  1272 |  5999k|  42.8 |  41M| 152 |   - |4970 |2644 |4970 | 648 | 175 |  69k|  30k| 7.000000e+00 |      --      |    Inf 
1737.24/1737.27	c  1737s|150000 |  1248 |  6429k|  42.8 |  41M| 152 |   - |4970 |2599 |4970 | 648 | 175 |  73k|  31k| 7.000000e+00 |      --      |    Inf 
1797.05/1797.01	c 
1797.05/1797.01	c SCIP Status        : solving was interrupted [time limit reached]
1797.05/1797.01	c Solving Time (sec) : 1797.01
1797.05/1797.01	c Solving Nodes      : 156060
1797.05/1797.01	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1797.05/1797.01	c Dual Bound         : +7.00000000000000e+00
1797.05/1797.01	c Gap                : infinite
1797.05/1797.01	s UNKNOWN
1797.05/1797.01	c SCIP Status        : solving was interrupted [time limit reached]
1797.05/1797.01	c Total Time         :    1797.01
1797.05/1797.01	c   solving          :    1797.01
1797.05/1797.01	c   presolving       :       0.27 (included in solving)
1797.05/1797.01	c   reading          :       0.05 (included in solving)
1797.05/1797.01	c Original Problem   :
1797.05/1797.01	c   Problem name     : HOME/instance-3484726-1307790611.opb
1797.05/1797.01	c   Variables        : 4977 (4977 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.05/1797.01	c   Constraints      : 5494 initial, 5494 maximal
1797.05/1797.01	c Presolved Problem  :
1797.05/1797.01	c   Problem name     : t_HOME/instance-3484726-1307790611.opb
1797.05/1797.01	c   Variables        : 4970 (4970 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.05/1797.01	c   Constraints      : 523 initial, 3613 maximal
1797.05/1797.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1797.05/1797.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1797.05/1797.01	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1797.05/1797.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1797.05/1797.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1797.05/1797.01	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1797.05/1797.01	c   probing          :       0.04          0          0          0          0          0          0          0          0          0
1797.05/1797.01	c   knapsack         :       0.16          0          0          0          0          0          0          0          0          0
1797.05/1797.01	c   setppc           :       0.00          0          0          0          0          0          0          0          0          0
1797.05/1797.01	c   linear           :       0.03          7          0          0          7          0       4971          0          0          0
1797.05/1797.01	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
1797.05/1797.01	c   root node        :          -          0          -          -          0          -          -          -          -          -
1797.05/1797.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1797.05/1797.01	c   integral         :          0          0          0      89069          0          4          0        126      16635          0          0     160342
1797.05/1797.01	c   knapsack         :        448          6     449353          0          1          3   10177802       2521    9541409       1205          0          0
1797.05/1797.01	c   setppc           :         75          6     446832          0          1          2    1982521        426    1090139          0          0          0
1797.05/1797.01	c   linear           :          0+         6         29          0          0          0          0          0          0          0          0          0
1797.05/1797.01	c   logicor          :          0+         6     177749          0          0          0     206384       3075      85788          0          0          0
1797.05/1797.01	c   countsols        :          0          0          0          0          1          0          0          0          0          0          0          0
1797.05/1797.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1797.05/1797.01	c   integral         :     314.81       0.00       0.00     314.81       0.00       0.00       0.00
1797.05/1797.01	c   knapsack         :      27.36       0.02      21.36       0.00       0.00       0.00       5.98
1797.05/1797.01	c   setppc           :       3.04       0.00       1.99       0.00       0.00       0.00       1.05
1797.05/1797.01	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1797.05/1797.01	c   logicor          :       4.90       0.00       4.16       0.00       0.00       0.00       0.74
1797.05/1797.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1797.05/1797.01	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1797.05/1797.01	c   vbounds          :          0          0          0          0
1797.05/1797.01	c   rootredcost      :          0          0          0          0
1797.05/1797.01	c   pseudoobj        :          0          0          0          0
1797.05/1797.01	c Propagator Timings :  TotalTime  Propagate    Resprop
1797.05/1797.01	c   vbounds          :       0.10       0.10       0.00
1797.05/1797.01	c   rootredcost      :       0.08       0.08       0.00
1797.05/1797.01	c   pseudoobj        :       0.07       0.07       0.00
1797.05/1797.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1797.05/1797.01	c   propagation      :       3.03       6022       6007      90878      145.4        191      112.1          -
1797.05/1797.01	c   infeasible LP    :     249.62      71019      17848     565969      378.5        249      107.4          0
1797.05/1797.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1797.05/1797.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1797.05/1797.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1797.05/1797.01	c   applied globally :          -          -          -      75640      201.5          -          -          -
1797.05/1797.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1797.05/1797.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1797.05/1797.01	c   cut pool         :       0.00          5          -          -       1213          -    (maximal pool size: 1897)
1797.05/1797.01	c   redcost          :       6.51      88135          0          0          0          0
1797.05/1797.01	c   impliedbounds    :       0.00          6          0          0          0          0
1797.05/1797.01	c   intobj           :       0.00          0          0          0          0          0
1797.05/1797.01	c   gomory           :       0.03          6          0          0         87          0
1797.05/1797.01	c   cgmip            :       0.00          0          0          0          0          0
1797.05/1797.01	c   closecuts        :       0.00          0          0          0          0          0
1797.05/1797.01	c   strongcg         :       0.04          6          0          0         36          0
1797.05/1797.01	c   cmir             :       0.78          6          0          0       2251          0
1797.05/1797.01	c   flowcover        :       0.50          6          0          0       1201          0
1797.05/1797.01	c   clique           :       0.01          6          0          0         13          0
1797.05/1797.01	c   zerohalf         :       0.00          0          0          0          0          0
1797.05/1797.01	c   mcf              :       0.00          1          0          0          0          0
1797.05/1797.01	c   oddcycle         :       0.00          0          0          0          0          0
1797.05/1797.01	c   rapidlearning    :       0.48          1          0          0          0        461
1797.05/1797.01	c Pricers            :       Time      Calls       Vars
1797.05/1797.01	c   problem variables:       0.00          0          0
1797.05/1797.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1797.05/1797.01	c   relpscost        :     314.70      89069        126      16635          0          0     160342
1797.05/1797.01	c   pscost           :       0.00          0          0          0          0          0          0
1797.05/1797.01	c   inference        :       0.00          1          0          0          0          0          2
1797.05/1797.01	c   mostinf          :       0.00          0          0          0          0          0          0
1797.05/1797.01	c   leastinf         :       0.00          0          0          0          0          0          0
1797.05/1797.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1797.05/1797.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1797.05/1797.01	c   random           :       0.00          0          0          0          0          0          0
1797.05/1797.01	c Primal Heuristics  :       Time      Calls      Found
1797.05/1797.01	c   LP solutions     :       0.00          -          0
1797.05/1797.01	c   pseudo solutions :       0.00          -          0
1797.05/1797.01	c   oneopt           :       0.07          0          0
1797.05/1797.01	c   crossover        :       0.04          0          0
1797.05/1797.01	c   guideddiving     :       0.01          0          0
1797.05/1797.01	c   coefdiving       :       4.44         15          0
1797.05/1797.01	c   linesearchdiving :       1.61         15          0
1797.05/1797.01	c   fracdiving       :       3.41         15          0
1797.05/1797.01	c   veclendiving     :       1.61         15          0
1797.05/1797.01	c   pscostdiving     :       1.92         15          0
1797.05/1797.01	c   objpscostdiving  :       0.21          8          0
1797.05/1797.01	c   rootsoldiving    :       1.49          8          0
1797.05/1797.01	c   feaspump         :       1.18          8          0
1797.05/1797.01	c   trivial          :       0.00          2          0
1797.05/1797.01	c   shiftandpropagate:       0.03          1          0
1797.05/1797.01	c   simplerounding   :       0.03          0          0
1797.05/1797.01	c   zirounding       :       2.18          0          0
1797.05/1797.01	c   rounding         :       0.38       4119          0
1797.05/1797.01	c   shifting         :       2.94       1262          0
1797.05/1797.01	c   intshifting      :       0.00          0          0
1797.05/1797.01	c   twoopt           :       0.00          0          0
1797.05/1797.01	c   fixandinfer      :       0.00          0          0
1797.05/1797.01	c   clique           :       0.00          0          0
1797.05/1797.01	c   intdiving        :       0.00          0          0
1797.05/1797.01	c   actconsdiving    :       0.00          0          0
1797.05/1797.01	c   octane           :       0.00          0          0
1797.05/1797.01	c   rens             :       0.07          1          0
1797.05/1797.01	c   rins             :       0.00          0          0
1797.05/1797.01	c   localbranching   :       0.00          0          0
1797.05/1797.01	c   mutation         :       0.00          0          0
1797.05/1797.01	c   dins             :       0.00          0          0
1797.05/1797.01	c   vbounds          :       0.00          0          0
1797.05/1797.01	c   undercover       :       0.00          0          0
1797.05/1797.01	c   subnlp           :       0.03          0          0
1797.05/1797.01	c   trysol           :       0.04          0          0
1797.05/1797.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1797.05/1797.01	c   primal LP        :       0.00          0          0       0.00          -
1797.05/1797.01	c   dual LP          :    1100.86     158875    6622439      41.68    6015.68
1797.05/1797.01	c   lex dual LP      :       0.00          0          0       0.00          -
1797.05/1797.01	c   barrier LP       :       0.00          0          0       0.00          -
1797.05/1797.01	c   diving/probing LP:      12.17       5637      65894      11.69    5413.39
1797.05/1797.01	c   strong branching :     311.43      31913    1632173      51.14    5240.88
1797.05/1797.01	c     (at root node) :          -         35      18762     536.06          -
1797.05/1797.01	c   conflict analysis:       0.00          0          0       0.00          -
1797.05/1797.01	c B&B Tree           :
1797.05/1797.01	c   number of runs   :          1
1797.05/1797.01	c   nodes            :     156060
1797.05/1797.01	c   nodes (total)    :     156060
1797.05/1797.01	c   nodes left       :       1246
1797.05/1797.01	c   max depth        :        152
1797.05/1797.01	c   max depth (total):        152
1797.05/1797.01	c   backtracks       :      25408 (16.3%)
1797.05/1797.01	c   delayed cutoffs  :       3039
1797.05/1797.01	c   repropagations   :     103141 (922921 domain reductions, 887 cutoffs)
1797.05/1797.01	c   avg switch length:       3.90
1797.05/1797.01	c   switching time   :      22.96
1797.05/1797.01	c Solution           :
1797.05/1797.01	c   Solutions found  :          0 (0 improvements)
1797.05/1797.01	c   Primal Bound     :          -
1797.05/1797.01	c   Dual Bound       : +7.00000000000000e+00
1797.05/1797.01	c   Gap              :   infinite
1797.05/1797.01	c   Root Dual Bound  : +7.00000000000000e+00
1797.05/1797.01	c   Root Iterations  :       7952
1797.05/1797.05	c Time complete: 1797.09.

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-3484726-1307790611/watcher-3484726-1307790611 -o /tmp/evaluation-result-3484726-1307790611/solver-3484726-1307790611 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3484726-1307790611.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: 1.00 1.00 1.19 3/176 32317
/proc/meminfo: memFree=31706232/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=10212 CPUtime=0 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 1558 0 0 0 0 0 0 0 21 0 1 0 890658186 10457088 1513 33554432000 4194304 8979876 140736888187040 18446744073709551615 7790414 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32315/statm: 2553 1513 366 1169 0 1380 0

[startup+0.0446851 s]
/proc/loadavg: 1.00 1.00 1.19 3/176 32317
/proc/meminfo: memFree=31706232/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=17744 CPUtime=0.04 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 3422 0 0 0 4 0 0 0 21 0 1 0 890658186 18169856 3377 33554432000 4194304 8979876 140736888187040 18446744073709551615 7836083 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32315/statm: 4436 3377 366 1169 0 3263 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17744

[startup+0.100677 s]
/proc/loadavg: 1.00 1.00 1.19 3/176 32317
/proc/meminfo: memFree=31706232/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=39224 CPUtime=0.09 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 8856 0 0 0 9 0 0 0 21 0 1 0 890658186 40165376 8554 33554432000 4194304 8979876 140736888187040 18446744073709551615 5270976 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 9806 8554 497 1169 0 8633 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39224

[startup+0.300633 s]
/proc/loadavg: 1.00 1.00 1.19 3/176 32317
/proc/meminfo: memFree=31706232/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=48064 CPUtime=0.29 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 11226 0 0 0 29 0 0 0 22 0 1 0 890658186 49217536 10887 33554432000 4194304 8979876 140736888187040 18446744073709551615 5211648 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 12016 10887 532 1169 0 10843 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48064

[startup+0.700556 s]
/proc/loadavg: 1.00 1.00 1.19 3/176 32317
/proc/meminfo: memFree=31706232/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=61912 CPUtime=0.69 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 15021 0 0 0 68 1 0 0 23 0 1 0 890658186 63397888 14387 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 15478 14387 666 1169 0 14305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61912

[startup+1.5004 s]
/proc/loadavg: 1.00 1.00 1.19 4/178 32319
/proc/meminfo: memFree=31584224/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=99012 CPUtime=1.49 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 24135 0 0 0 146 3 0 0 25 0 1 0 890658186 101388288 23499 33554432000 4194304 8979876 140736888187040 18446744073709551615 5211695 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 24753 23499 704 1169 0 23580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99012

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.19 3/178 32319
/proc/meminfo: memFree=31544916/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=99840 CPUtime=3.1 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 25070 0 0 0 306 4 0 0 25 0 1 0 890658186 102236160 24051 33554432000 4194304 8979876 140736888187040 18446744073709551615 6568372 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 24960 24051 714 1169 0 23787 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 99840

[startup+6.30048 s]
/proc/loadavg: 1.08 1.02 1.19 4/178 32319
/proc/meminfo: memFree=31544564/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=99840 CPUtime=6.29 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 25154 0 0 0 624 5 0 0 25 0 1 0 890658186 102236160 24135 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 24960 24135 722 1169 0 23787 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99840

[startup+12.7003 s]
/proc/loadavg: 1.16 1.04 1.20 4/178 32320
/proc/meminfo: memFree=31544172/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=99840 CPUtime=12.7 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 25154 0 0 0 1261 9 0 0 25 0 1 0 890658186 102236160 24135 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 24960 24135 722 1169 0 23787 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 99840

[startup+25.5008 s]
/proc/loadavg: 1.34 1.08 1.21 4/178 32320
/proc/meminfo: memFree=31545012/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=99840 CPUtime=25.49 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 25154 0 0 0 2533 16 0 0 25 0 1 0 890658186 102236160 24135 33554432000 4194304 8979876 140736888187040 18446744073709551615 7177296 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 24960 24135 722 1169 0 23787 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 99840

[startup+51.1009 s]
/proc/loadavg: 1.57 1.16 1.23 4/178 32321
/proc/meminfo: memFree=31544756/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=99840 CPUtime=51.09 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 25157 0 0 0 5078 31 0 0 25 0 1 0 890658186 102236160 24138 33554432000 4194304 8979876 140736888187040 18446744073709551615 7020808 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32315/statm: 24960 24138 725 1169 0 23787 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 99840

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.27 4/178 32322
/proc/meminfo: memFree=31544644/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=99840 CPUtime=102.29 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 25157 0 0 0 10172 57 0 0 25 0 1 0 890658186 102236160 24138 33554432000 4194304 8979876 140736888187040 18446744073709551615 4991056 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32315/statm: 24960 24138 725 1169 0 23787 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 99840

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.31 4/178 32324
/proc/meminfo: memFree=31544612/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=99840 CPUtime=162.29 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 25157 0 0 0 16140 89 0 0 25 0 1 0 890658186 102236160 24138 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32315/statm: 24960 24138 725 1169 0 23787 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 99840

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.35 4/178 32325
/proc/meminfo: memFree=31544564/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=99840 CPUtime=222.28 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 25157 0 0 0 22110 118 0 0 25 0 1 0 890658186 102236160 24138 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32315/statm: 24960 24138 725 1169 0 23787 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 99840

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.39 4/178 32327
/proc/meminfo: memFree=31544524/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=99840 CPUtime=282.28 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 25157 0 0 0 28078 150 0 0 25 0 1 0 890658186 102236160 24138 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 24960 24138 725 1169 0 23787 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 99840

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.42 4/178 32328
/proc/meminfo: memFree=31544336/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=99840 CPUtime=342.28 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 25157 0 0 0 34044 184 0 0 25 0 1 0 890658186 102236160 24138 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 24960 24138 725 1169 0 23787 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 99840

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.46 4/178 32330
/proc/meminfo: memFree=31544048/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=99840 CPUtime=402.29 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 25157 0 0 0 40007 222 0 0 25 0 1 0 890658186 102236160 24138 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 24960 24138 725 1169 0 23787 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 99840

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.49 4/178 32332
/proc/meminfo: memFree=31543656/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=99840 CPUtime=462.29 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 25157 0 0 0 45969 260 0 0 25 0 1 0 890658186 102236160 24138 33554432000 4194304 8979876 140736888187040 18446744073709551615 4291199 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 24960 24138 725 1169 0 23787 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 99840

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.52 4/178 32333
/proc/meminfo: memFree=31542256/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=100580 CPUtime=522.29 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 25295 0 0 0 51934 295 0 0 25 0 1 0 890658186 102993920 24276 33554432000 4194304 8979876 140736888187040 18446744073709551615 4291258 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 25145 24276 726 1169 0 23972 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 100580

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.54 4/178 32335
/proc/meminfo: memFree=31540228/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=101932 CPUtime=582.29 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 25662 0 0 0 57899 330 0 0 25 0 1 0 890658186 104378368 24643 33554432000 4194304 8979876 140736888187040 18446744073709551615 5210993 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 25483 24643 726 1169 0 24310 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 101932

[startup+642.301 s]

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

/proc/meminfo: memFree=31523332/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=112568 CPUtime=1122.31 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 28314 0 0 0 111582 649 0 0 25 0 1 0 890658186 115269632 27295 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 28142 27295 726 1169 0 26969 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 112568

[startup+1182.3 s]
/proc/loadavg: 2.06 2.00 1.75 4/178 32351
/proc/meminfo: memFree=31520960/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=113588 CPUtime=1182.32 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 28596 0 0 0 117550 682 0 0 25 0 1 0 890658186 116314112 27577 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 28397 27577 726 1169 0 27224 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 113588

[startup+1242.3 s]
/proc/loadavg: 2.02 2.00 1.76 4/178 32352
/proc/meminfo: memFree=31518320/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=115192 CPUtime=1242.32 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 28869 0 0 0 123516 716 0 0 25 0 1 0 890658186 117956608 27850 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 28798 27850 726 1169 0 27625 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 115192

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 1.78 4/178 32354
/proc/meminfo: memFree=31516672/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=115672 CPUtime=1302.32 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29084 0 0 0 129483 749 0 0 25 0 1 0 890658186 118448128 28065 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 28918 28065 726 1169 0 27745 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 115672

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.79 4/178 32356
/proc/meminfo: memFree=31515504/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=116140 CPUtime=1362.32 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29243 0 0 0 135449 783 0 0 25 0 1 0 890658186 118927360 28224 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 29035 28224 726 1169 0 27862 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 116140

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.80 4/178 32357
/proc/meminfo: memFree=31515332/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=116140 CPUtime=1422.33 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29243 0 0 0 141418 815 0 0 25 0 1 0 890658186 118927360 28224 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 29035 28224 726 1169 0 27862 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 116140

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.81 4/178 32359
/proc/meminfo: memFree=31514296/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=116380 CPUtime=1482.33 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29283 0 0 0 147386 847 0 0 25 0 1 0 890658186 119173120 28264 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 29095 28264 726 1169 0 27922 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 116380

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/178 32360
/proc/meminfo: memFree=31512768/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=116800 CPUtime=1542.34 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29383 0 0 0 153351 883 0 0 25 0 1 0 890658186 119603200 28364 33554432000 4194304 8979876 140736888187040 18446744073709551615 4291248 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 29200 28364 726 1169 0 28027 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 116800

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.83 4/178 32362
/proc/meminfo: memFree=31511244/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=117420 CPUtime=1602.33 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29524 0 0 0 159315 918 0 0 25 0 1 0 890658186 120238080 28505 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 29355 28505 726 1169 0 28182 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 117420

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/178 32364
/proc/meminfo: memFree=31509476/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=117420 CPUtime=1662.34 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29524 0 0 0 165277 957 0 0 25 0 1 0 890658186 120238080 28505 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 29355 28505 726 1169 0 28182 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 117420

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.84 4/178 32365
/proc/meminfo: memFree=31503848/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=117708 CPUtime=1722.34 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29612 0 0 0 171240 994 0 0 25 0 1 0 890658186 120532992 28593 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 29427 28593 726 1169 0 28254 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 117708

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.84 4/178 32367
/proc/meminfo: memFree=31501952/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=117844 CPUtime=1782.34 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29644 0 0 0 177204 1030 0 0 25 0 1 0 890658186 120672256 28625 33554432000 4194304 8979876 140736888187040 18446744073709551615 7179652 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 29461 28625 726 1169 0 28288 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 117844

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 1.84 4/178 32367
/proc/meminfo: memFree=31501828/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=117844 CPUtime=1785.54 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29644 0 0 0 177522 1032 0 0 25 0 1 0 890658186 120672256 28625 33554432000 4194304 8979876 140736888187040 18446744073709551615 7164556 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 29461 28625 726 1169 0 28288 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (KiB) 117844

[startup+1791.91 s]
/proc/loadavg: 2.00 2.00 1.84 4/178 32367
/proc/meminfo: memFree=31501444/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=117844 CPUtime=1791.94 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29644 0 0 0 178159 1035 0 0 25 0 1 0 890658186 120672256 28625 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 29461 28625 726 1169 0 28288 0
Current children cumulated CPU time (s) 1791.94
Current children cumulated vsize (KiB) 117844

[startup+1795.1 s]
/proc/loadavg: 2.00 2.00 1.85 4/178 32367
/proc/meminfo: memFree=31501568/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=117844 CPUtime=1795.14 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29644 0 0 0 178477 1037 0 0 25 0 1 0 890658186 120672256 28625 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 29461 28625 726 1169 0 28288 0
Current children cumulated CPU time (s) 1795.14
Current children cumulated vsize (KiB) 117844

[startup+1795.9 s]
/proc/loadavg: 2.00 2.00 1.85 4/178 32367
/proc/meminfo: memFree=31501568/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=117844 CPUtime=1795.94 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29644 0 0 0 178556 1038 0 0 25 0 1 0 890658186 120672256 28625 33554432000 4194304 8979876 140736888187040 18446744073709551615 7020800 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 29461 28625 726 1169 0 28288 0
Current children cumulated CPU time (s) 1795.94
Current children cumulated vsize (KiB) 117844

[startup+1796.7 s]
/proc/loadavg: 2.00 2.00 1.85 4/178 32367
/proc/meminfo: memFree=31501568/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=117844 CPUtime=1796.74 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29644 0 0 0 178636 1038 0 0 25 0 1 0 890658186 120672256 28625 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 29461 28625 726 1169 0 28288 0
Current children cumulated CPU time (s) 1796.74
Current children cumulated vsize (KiB) 117844

[startup+1796.9 s]
/proc/loadavg: 2.00 2.00 1.85 4/178 32367
/proc/meminfo: memFree=31501568/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=117844 CPUtime=1796.94 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29644 0 0 0 178656 1038 0 0 25 0 1 0 890658186 120672256 28625 33554432000 4194304 8979876 140736888187040 18446744073709551615 4291399 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 29461 28625 726 1169 0 28288 0
Current children cumulated CPU time (s) 1796.94
Current children cumulated vsize (KiB) 117844

[startup+1797 s]
/proc/loadavg: 2.00 2.00 1.85 4/178 32367
/proc/meminfo: memFree=31501568/32950928 swapFree=67055428/67111528
[pid=32315] ppid=32312 vsize=117844 CPUtime=1797.05 cores=0,2,4,6
/proc/32315/stat : 32315 (scip-2.0.1.4_2.) R 32312 32315 26980 0 -1 4202496 29644 0 0 0 178666 1039 0 0 25 0 1 0 890658186 120672256 28625 33554432000 4194304 8979876 140736888187040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/32315/statm: 29461 28625 726 1169 0 28288 0
Current children cumulated CPU time (s) 1797.05
Current children cumulated vsize (KiB) 117844

Child status: 0
Real time (s): 1797.05
CPU time (s): 1797.1
CPU user time (s): 1786.71
CPU system time (s): 10.3944
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 117844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.71
system time used= 10.3944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29652
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3308

runsolver used 2.92855 second user time and 6.84996 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-11 13:10:11
IDJOB=3484726
IDBENCH=71843
IDSOLVER=1977
FILE ID=node148/3484726-1307790611
RUNJOBID= node148-1307790611-32290
PBS_JOBID= 13550868
Free space on /tmp= 74044 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx75.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3484726-1307790611/watcher-3484726-1307790611 -o /tmp/evaluation-result-3484726-1307790611/solver-3484726-1307790611 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3484726-1307790611.opb -t 1800 -m 15500

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

MD5SUM BENCH= 899c8865b8ac9a45eaa204f923cbd9e8
RANDOM SEED=2004246265

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31707840 kB
Buffers:        163036 kB
Cached:         898880 kB
SwapCached:       8836 kB
Active:         360380 kB
Inactive:       719256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31707840 kB
SwapTotal:    67111528 kB
SwapFree:     67055428 kB
Dirty:           34368 kB
Writeback:           0 kB
AnonPages:       15516 kB
Mapped:          12656 kB
Slab:            98696 kB
PageTables:       4440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   185652 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74008 MiB
End job on node148 at 2011-06-11 13:40:08