Trace number 3450248

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 SCIP 2.0.1.4b with SoPlex 1.5.0.4? (TO) 1800.04 1800.02

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 1.5.0.4]
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-3450248-1307114871.opb>
0.02/0.06	c original problem has 4977 variables (4977 bin, 0 int, 0 impl, 0 cont) and 5494 constraints
0.02/0.06	c problem read
0.02/0.07	c presolving settings loaded
0.02/0.09	c presolving:
0.09/0.10	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
0.09/0.11	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
0.09/0.13	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
0.29/0.35	c    (0.3s) probing: 101/4970 (2.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.29/0.35	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.29/0.35	c presolving (4 rounds):
0.29/0.35	c  7 deleted vars, 4971 deleted constraints, 0 added constraints, 7 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.35	c  9940 implications, 1111 cliques
0.29/0.35	c presolved problem has 4970 variables (4970 bin, 0 int, 0 impl, 0 cont) and 523 constraints
0.29/0.35	c     448 constraints of type <knapsack>
0.29/0.35	c      75 constraints of type <setppc>
0.29/0.35	c transformed objective value is always integral (scale: 1)
0.29/0.35	c Presolving Time: 0.26
0.29/0.35	c - non default parameters ----------------------------------------------------------------------
0.29/0.35	c # SCIP version 2.0.1.5
0.29/0.35	c 
0.29/0.35	c # frequency for displaying node information lines
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.35	c display/freq = 10000
0.29/0.35	c 
0.29/0.35	c # maximal time in seconds to run
0.29/0.35	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.35	c limits/time = 1800
0.29/0.35	c 
0.29/0.35	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.35	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.35	c limits/memory = 13950
0.29/0.35	c 
0.29/0.35	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.35	c # [type: int, range: [1,2], default: 1]
0.29/0.35	c timing/clocktype = 2
0.29/0.35	c 
0.29/0.35	c # belongs reading time to solving time?
0.29/0.35	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.35	c timing/reading = TRUE
0.29/0.35	c 
0.29/0.35	c # should presolving try to simplify inequalities
0.29/0.35	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.35	c constraints/linear/simplifyinequalities = TRUE
0.29/0.35	c 
0.29/0.35	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.29/0.35	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.35	c constraints/indicator/addCouplingCons = TRUE
0.29/0.35	c 
0.29/0.35	c # should presolving try to simplify knapsacks
0.29/0.35	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.35	c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.35	c 
0.29/0.35	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.35	c separating/rapidlearning/freq = 0
0.29/0.35	c 
0.29/0.35	c -----------------------------------------------------------------------------------------------
0.29/0.35	c start solving
0.29/0.35	c 
0.39/0.43	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.39/0.43	c   0.4s|     1 |     0 |   992 |     - |  23M|   0 |  65 |4970 | 582 |4970 | 523 |   0 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
1.59/1.63	c   1.6s|     1 |     0 |  5971 |     - |  25M|   0 | 111 |4970 |1043 |4970 | 556 |  33 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
1.79/1.89	c   1.9s|     1 |     0 |  6208 |     - |  26M|   0 | 137 |4970 |1043 |4970 | 586 |  63 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
2.21/2.24	c   2.2s|     1 |     0 |  6956 |     - |  27M|   0 | 177 |4970 |1043 |4970 | 615 |  92 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
2.49/2.55	c   2.6s|     1 |     0 |  7218 |     - |  27M|   0 | 183 |4970 |1043 |4970 | 647 | 124 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
2.89/2.90	c   2.9s|     1 |     0 |  7578 |     - |  28M|   0 | 205 |4970 |1043 |4970 | 673 | 150 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
3.20/3.27	c   3.3s|     1 |     0 |  7952 |     - |  28M|   0 | 221 |4970 |1043 |4970 | 698 | 175 |  59 |   0 | 7.000000e+00 |      --      |    Inf 
7.29/7.30	c   7.3s|     1 |     2 |  7952 |     - |  28M|   0 | 221 |4970 |1043 |4970 | 698 | 175 |  59 |  35 | 7.000000e+00 |      --      |    Inf 
154.00/154.08	c   154s| 10000 |   343 |445738 |  43.8 |  33M| 118 |  24 |4970 |2526 |4970 | 648 | 175 |4571 |3906 | 7.000000e+00 |      --      |    Inf 
303.99/304.05	c   304s| 20000 |   393 |  1019k|  50.6 |  34M| 118 |   - |4970 |2408 |4970 | 648 | 175 |9277 |7001 | 7.000000e+00 |      --      |    Inf 
450.59/450.68	c   451s| 30000 |   462 |  1605k|  53.3 |  34M| 118 |  41 |4970 |2417 |4970 | 648 | 175 |  13k|  10k| 7.000000e+00 |      --      |    Inf 
583.29/583.30	c   583s| 40000 |   489 |  2135k|  53.2 |  35M| 118 |   - |4970 |2812 |4970 | 648 | 175 |  18k|  12k| 7.000000e+00 |      --      |    Inf 
705.49/705.51	c   706s| 50000 |   504 |  2655k|  52.9 |  35M| 118 |   - |4970 |2458 |4970 | 648 | 175 |  23k|  13k| 7.000000e+00 |      --      |    Inf 
847.30/847.38	c   847s| 60000 |   508 |  3243k|  53.9 |  35M| 118 |   - |4970 |1915 |   0 |   0 | 175 |  26k|  15k| 7.000000e+00 |      --      |    Inf 
972.70/972.72	c   973s| 70000 |   508 |  3786k|  54.0 |  35M| 118 |   - |4970 |2149 |4970 | 648 | 175 |  32k|  17k| 7.000000e+00 |      --      |    Inf 
1101.80/1101.82	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1101.80/1101.82	c  1102s| 80000 |   525 |  4322k|  53.9 |  36M| 118 |  39 |4970 |2810 |4970 | 648 | 175 |  35k|  19k| 7.000000e+00 |      --      |    Inf 
1224.80/1224.88	c  1225s| 90000 |   574 |  4857k|  53.9 |  36M| 118 |  61 |4970 |2719 |4970 | 648 | 175 |  39k|  20k| 7.000000e+00 |      --      |    Inf 
1348.71/1348.75	c  1349s|100000 |   539 |  5405k|  54.0 |  37M| 118 |  50 |4970 |3143 |4970 | 648 | 175 |  43k|  22k| 7.000000e+00 |      --      |    Inf 
1457.10/1457.16	c  1457s|110000 |   538 |  5935k|  53.9 |  37M| 118 |   - |4970 |3339 |   0 |   0 | 175 |  48k|  22k| 7.000000e+00 |      --      |    Inf 
1589.30/1589.32	c  1589s|120000 |   667 |  6504k|  54.1 |  38M| 118 |   - |4970 |3642 |   0 |   0 | 175 |  54k|  24k| 7.000000e+00 |      --      |    Inf 
1725.51/1725.59	c  1726s|130000 |   657 |  7093k|  54.5 |  37M| 118 |   - |4970 |2135 |4970 | 648 | 175 |  59k|  27k| 7.000000e+00 |      --      |    Inf 
1800.01/1800.01	c 
1800.01/1800.01	c SCIP Status        : solving was interrupted [time limit reached]
1800.01/1800.01	c Solving Time (sec) : 1800.01
1800.01/1800.01	c Solving Nodes      : 137078
1800.01/1800.01	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.01/1800.01	c Dual Bound         : +7.00000000000000e+00
1800.01/1800.01	c Gap                : infinite
1800.01/1800.01	s UNKNOWN
1800.01/1800.01	c SCIP Status        : solving was interrupted [time limit reached]
1800.01/1800.01	c Total Time         :    1800.01
1800.01/1800.01	c   solving          :    1800.01
1800.01/1800.01	c   presolving       :       0.26 (included in solving)
1800.01/1800.01	c   reading          :       0.07 (included in solving)
1800.01/1800.01	c Original Problem   :
1800.01/1800.01	c   Problem name     : HOME/instance-3450248-1307114871.opb
1800.01/1800.01	c   Variables        : 4977 (4977 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.01/1800.01	c   Constraints      : 5494 initial, 5494 maximal
1800.01/1800.01	c Presolved Problem  :
1800.01/1800.01	c   Problem name     : t_HOME/instance-3450248-1307114871.opb
1800.01/1800.01	c   Variables        : 4970 (4970 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.01/1800.01	c   Constraints      : 523 initial, 3728 maximal
1800.01/1800.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.01/1800.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1800.01/1800.01	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1800.01/1800.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.01/1800.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.01/1800.01	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
1800.01/1800.01	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1800.01/1800.01	c   probing          :       0.04          0          0          0          0          0          0          0          0          0
1800.01/1800.01	c   knapsack         :       0.17          0          0          0          0          0          0          0          0          0
1800.01/1800.01	c   setppc           :       0.00          0          0          0          0          0          0          0          0          0
1800.01/1800.01	c   linear           :       0.03          7          0          0          7          0       4971          0          0          0
1800.01/1800.01	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
1800.01/1800.01	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.01/1800.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.01/1800.01	c   integral         :          0          0          0      77376          0          4          0        320      12491          0          0     140312
1800.01/1800.01	c   knapsack         :        448          6     386474          0          1          3   10367927       1516    6592052       1205          0          0
1800.01/1800.01	c   setppc           :         75          6     384958          0          1          2    2399598          4    1690913          0          0          0
1800.01/1800.01	c   linear           :          0+         6         19          0          0          0          0          0          0          0          0          0
1800.01/1800.01	c   logicor          :          0+         6     163108          0          0          0     198395       3105      87544          0          0          0
1800.01/1800.01	c   countsols        :          0          0          0          0          1          0          0          0          0          0          0          0
1800.01/1800.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.01/1800.01	c   integral         :     310.40       0.00       0.00     310.40       0.00       0.00       0.00
1800.01/1800.01	c   knapsack         :      23.70       0.02      17.85       0.00       0.00       0.00       5.83
1800.01/1800.01	c   setppc           :       3.11       0.00       2.26       0.00       0.00       0.00       0.86
1800.01/1800.01	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.01/1800.01	c   logicor          :       5.75       0.00       4.94       0.00       0.00       0.00       0.81
1800.01/1800.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.01/1800.01	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.01/1800.01	c   vbounds          :          0          0          0          0
1800.01/1800.01	c   rootredcost      :          0          0          0          0
1800.01/1800.01	c   pseudoobj        :          0          0          0          0
1800.01/1800.01	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.01/1800.01	c   vbounds          :       0.08       0.08       0.00
1800.01/1800.01	c   rootredcost      :       0.10       0.10       0.00
1800.01/1800.01	c   pseudoobj        :       0.05       0.05       0.00
1800.01/1800.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.01/1800.01	c   propagation      :       3.30       4625       4611      65944      204.1         52      161.0          -
1800.01/1800.01	c   infeasible LP    :     202.00      63378      20074     711109      354.4        162      194.9          0
1800.01/1800.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.01/1800.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.01/1800.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.01/1800.01	c   applied globally :          -          -          -      63631      243.5          -          -          -
1800.01/1800.01	c   applied locally  :          -          -          -          2      787.0          -          -          -
1800.01/1800.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.01/1800.01	c   cut pool         :       0.00          5          -          -       1213          -    (maximal pool size: 1897)
1800.01/1800.01	c   redcost          :       5.31      77290          0          0          0          0
1800.01/1800.01	c   impliedbounds    :       0.00          6          0          0          0          0
1800.01/1800.01	c   intobj           :       0.00          0          0          0          0          0
1800.01/1800.01	c   gomory           :       0.03          6          0          0         87          0
1800.01/1800.01	c   cgmip            :       0.00          0          0          0          0          0
1800.01/1800.01	c   closecuts        :       0.00          0          0          0          0          0
1800.01/1800.01	c   strongcg         :       0.04          6          0          0         36          0
1800.01/1800.01	c   cmir             :       0.85          6          0          0       2251          0
1800.01/1800.01	c   flowcover        :       0.49          6          0          0       1201          0
1800.01/1800.01	c   clique           :       0.01          6          0          0         13          0
1800.01/1800.01	c   zerohalf         :       0.00          0          0          0          0          0
1800.01/1800.01	c   mcf              :       0.00          1          0          0          0          0
1800.01/1800.01	c   oddcycle         :       0.00          0          0          0          0          0
1800.01/1800.01	c   rapidlearning    :       0.49          1          0          0          0        461
1800.01/1800.01	c Pricers            :       Time      Calls       Vars
1800.01/1800.01	c   problem variables:       0.00          0          0
1800.01/1800.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.01/1800.01	c   relpscost        :     310.32      77376        320      12491          0          0     140312
1800.01/1800.01	c   pscost           :       0.00          0          0          0          0          0          0
1800.01/1800.01	c   inference        :       0.00          1          0          0          0          0          2
1800.01/1800.01	c   mostinf          :       0.00          0          0          0          0          0          0
1800.01/1800.01	c   leastinf         :       0.00          0          0          0          0          0          0
1800.01/1800.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.01/1800.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.01/1800.01	c   random           :       0.00          0          0          0          0          0          0
1800.01/1800.01	c Primal Heuristics  :       Time      Calls      Found
1800.01/1800.01	c   LP solutions     :       0.00          -          0
1800.01/1800.01	c   pseudo solutions :       0.00          -          0
1800.01/1800.01	c   oneopt           :       0.06          0          0
1800.01/1800.01	c   crossover        :       0.05          0          0
1800.01/1800.01	c   guideddiving     :       0.01          0          0
1800.01/1800.01	c   fracdiving       :       2.24         27          0
1800.01/1800.01	c   veclendiving     :       2.16         27          0
1800.01/1800.01	c   objpscostdiving  :       0.81         14          0
1800.01/1800.01	c   rootsoldiving    :       1.49         14          0
1800.01/1800.01	c   coefdiving       :       6.35         28          0
1800.01/1800.01	c   linesearchdiving :       2.76         28          0
1800.01/1800.01	c   pscostdiving     :       2.80         28          0
1800.01/1800.01	c   feaspump         :       2.39         14          0
1800.01/1800.01	c   trivial          :       0.00          2          0
1800.01/1800.01	c   shiftandpropagate:       0.03          1          0
1800.01/1800.01	c   simplerounding   :       0.02          0          0
1800.01/1800.01	c   zirounding       :       1.82          0          0
1800.01/1800.01	c   rounding         :       0.33       3917          0
1800.01/1800.01	c   shifting         :       2.58       1173          0
1800.01/1800.01	c   intshifting      :       0.00          0          0
1800.01/1800.01	c   twoopt           :       0.00          0          0
1800.01/1800.01	c   fixandinfer      :       0.00          0          0
1800.01/1800.01	c   clique           :       0.00          0          0
1800.01/1800.01	c   intdiving        :       0.00          0          0
1800.01/1800.01	c   actconsdiving    :       0.00          0          0
1800.01/1800.01	c   octane           :       0.00          0          0
1800.01/1800.01	c   rens             :       0.11          1          0
1800.01/1800.01	c   rins             :       0.00          0          0
1800.01/1800.01	c   localbranching   :       0.00          0          0
1800.01/1800.01	c   mutation         :       0.00          0          0
1800.01/1800.01	c   dins             :       0.00          0          0
1800.01/1800.01	c   vbounds          :       0.00          0          0
1800.01/1800.01	c   undercover       :       0.00          0          0
1800.01/1800.01	c   subnlp           :       0.03          0          0
1800.01/1800.01	c   trysol           :       0.03          0          0
1800.01/1800.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.01/1800.01	c   primal LP        :       0.00          0          0       0.00          -
1800.01/1800.01	c   dual LP          :    1167.41     140098    7344616      52.42    6291.37
1800.01/1800.01	c   lex dual LP      :       0.00          0          0       0.00          -
1800.01/1800.01	c   barrier LP       :       0.00          0          0       0.00          -
1800.01/1800.01	c   diving/probing LP:      16.59       5452     109207      20.03    6581.21
1800.01/1800.01	c   strong branching :     307.76      27487    1750106      63.67    5686.53
1800.01/1800.01	c     (at root node) :          -         35      18762     536.06          -
1800.01/1800.01	c   conflict analysis:       0.00          0          0       0.00          -
1800.01/1800.01	c B&B Tree           :
1800.01/1800.01	c   number of runs   :          1
1800.01/1800.01	c   nodes            :     137078
1800.01/1800.01	c   nodes (total)    :     137078
1800.01/1800.01	c   nodes left       :        667
1800.01/1800.01	c   max depth        :        118
1800.01/1800.01	c   max depth (total):        118
1800.01/1800.01	c   backtracks       :      23857 (17.4%)
1800.01/1800.01	c   delayed cutoffs  :       2570
1800.01/1800.01	c   repropagations   :      94945 (882007 domain reductions, 829 cutoffs)
1800.01/1800.01	c   avg switch length:       3.95
1800.01/1800.01	c   switching time   :      19.98
1800.01/1800.01	c Solution           :
1800.01/1800.01	c   Solutions found  :          0 (0 improvements)
1800.01/1800.01	c   Primal Bound     :          -
1800.01/1800.01	c   Dual Bound       : +7.00000000000000e+00
1800.01/1800.01	c   Gap              :   infinite
1800.01/1800.01	c   Root Dual Bound  : +7.00000000000000e+00
1800.01/1800.01	c   Root Iterations  :       7952

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3450248-1307114871/watcher-3450248-1307114871 -o /tmp/evaluation-result-3450248-1307114871/solver-3450248-1307114871 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450248-1307114871.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: 1.99 2.04 2.01 2/498 12143
/proc/meminfo: memFree=29020768/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=14752 CPUtime=0 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 2665 0 0 0 0 0 0 0 25 0 1 0 823086761 15106048 2618 33554432000 4194304 9163163 140737172070624 18446744073709551615 8090512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12143/statm: 3688 2618 395 1214 0 2470 0

[startup+0.0327529 s]
/proc/loadavg: 1.99 2.04 2.01 2/498 12143
/proc/meminfo: memFree=29020768/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=18272 CPUtime=0.02 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 3569 0 0 0 2 0 0 0 25 0 1 0 823086761 18710528 3522 33554432000 4194304 9163163 140737172070624 18446744073709551615 6165461 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12143/statm: 4568 3522 395 1214 0 3350 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18272

[startup+0.100745 s]
/proc/loadavg: 1.99 2.04 2.01 2/498 12143
/proc/meminfo: memFree=29020768/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=38184 CPUtime=0.09 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 8286 0 0 0 8 1 0 0 25 0 1 0 823086761 39100416 8238 33554432000 4194304 9163163 140737172070624 18446744073709551615 18446744073699065863 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12143/statm: 9546 8238 500 1214 0 8328 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38184

[startup+0.300709 s]
/proc/loadavg: 1.99 2.04 2.01 2/498 12143
/proc/meminfo: memFree=29020768/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=47288 CPUtime=0.29 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 10978 0 0 0 28 1 0 0 25 0 1 0 823086761 48422912 10609 33554432000 4194304 9163163 140737172070624 18446744073709551615 6569720 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12143/statm: 11822 10609 540 1214 0 10604 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47288

[startup+0.700644 s]
/proc/loadavg: 1.99 2.04 2.01 2/498 12143
/proc/meminfo: memFree=29020768/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=61160 CPUtime=0.69 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 14842 0 0 0 66 3 0 0 25 0 1 0 823086761 62627840 14172 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12143/statm: 15290 14172 675 1214 0 14072 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61160

[startup+1.50051 s]
/proc/loadavg: 1.99 2.04 2.01 3/499 12144
/proc/meminfo: memFree=28965580/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=99632 CPUtime=1.49 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 24285 0 0 0 144 5 0 0 25 0 1 0 823086761 102023168 23615 33554432000 4194304 9163163 140737172070624 18446744073709551615 6555950 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12143/statm: 24908 23615 714 1214 0 23690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99632

[startup+3.10026 s]
/proc/loadavg: 1.99 2.04 2.01 3/499 12144
/proc/meminfo: memFree=28927080/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=99052 CPUtime=3.09 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 25224 0 0 0 303 6 0 0 25 0 1 0 823086761 101429248 23819 33554432000 4194304 9163163 140737172070624 18446744073709551615 8041849 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12143/statm: 24763 23819 724 1214 0 23545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99052

[startup+6.30072 s]
/proc/loadavg: 2.07 2.06 2.02 3/499 12144
/proc/meminfo: memFree=28924056/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=101620 CPUtime=6.29 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 25809 0 0 0 616 13 0 0 25 0 1 0 823086761 104058880 24404 33554432000 4194304 9163163 140737172070624 18446744073709551615 7399174 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12143/statm: 25405 24404 733 1214 0 24187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101620

[startup+12.7006 s]
/proc/loadavg: 2.06 2.06 2.02 3/499 12144
/proc/meminfo: memFree=28923468/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=101620 CPUtime=12.7 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 25809 0 0 0 1244 26 0 0 25 0 1 0 823086761 104058880 24404 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12143/statm: 25405 24404 733 1214 0 24187 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 101620

[startup+25.5005 s]
/proc/loadavg: 2.05 2.06 2.02 3/499 12144
/proc/meminfo: memFree=28924132/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=101620 CPUtime=25.49 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 25809 0 0 0 2496 53 0 0 25 0 1 0 823086761 104058880 24404 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12143/statm: 25405 24404 733 1214 0 24187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 101620

[startup+51.1011 s]
/proc/loadavg: 2.03 2.05 2.01 3/499 12146
/proc/meminfo: memFree=28923904/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=101620 CPUtime=51.08 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 25810 0 0 0 5006 102 0 0 25 0 1 0 823086761 104058880 24405 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 25405 24405 734 1214 0 24187 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 101620

[startup+102.32 s]
/proc/loadavg: 2.01 2.04 2.01 3/499 12146
/proc/meminfo: memFree=28923840/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=101620 CPUtime=102.3 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 25814 0 0 0 10011 219 0 0 25 0 1 0 823086761 104058880 24409 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 25405 24409 736 1214 0 24187 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 101620

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 12148
/proc/meminfo: memFree=28922464/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=101620 CPUtime=162.28 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 25814 0 0 0 15878 350 0 0 25 0 1 0 823086761 104058880 24409 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 25405 24409 736 1214 0 24187 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 101620

[startup+222.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/499 12150
/proc/meminfo: memFree=28922208/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=101620 CPUtime=222.28 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 25814 0 0 0 21751 477 0 0 25 0 1 0 823086761 104058880 24409 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 25405 24409 736 1214 0 24187 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 101620

[startup+282.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/499 12152
/proc/meminfo: memFree=28921820/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=101620 CPUtime=282.29 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 25814 0 0 0 27617 612 0 0 25 0 1 0 823086761 104058880 24409 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 25405 24409 736 1214 0 24187 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 101620

[startup+342.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 12154
/proc/meminfo: memFree=28918456/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=101620 CPUtime=342.29 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 25843 0 0 0 33480 749 0 0 25 0 1 0 823086761 104058880 24438 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 25405 24438 736 1214 0 24187 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 101620

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 12154
/proc/meminfo: memFree=28915348/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=100980 CPUtime=402.29 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 26514 0 0 0 39347 882 0 0 25 0 1 0 823086761 103403520 24377 33554432000 4194304 9163163 140737172070624 18446744073709551615 6500984 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 25245 24377 736 1214 0 24027 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 100980

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 12156
/proc/meminfo: memFree=28908144/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=103500 CPUtime=462.29 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 27001 0 0 0 45211 1018 0 0 25 0 1 0 823086761 105984000 24864 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 25875 24864 736 1214 0 24657 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 103500

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 12158
/proc/meminfo: memFree=28907260/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=103724 CPUtime=522.29 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 28326 0 0 0 51078 1151 0 0 25 0 1 0 823086761 106213376 25066 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 25931 25066 736 1214 0 24713 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 103724

[startup+582.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/499 12160
/proc/meminfo: memFree=28904392/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=105620 CPUtime=582.29 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 28779 0 0 0 56944 1285 0 0 25 0 1 0 823086761 108154880 25519 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 26405 25519 736 1214 0 25187 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 105620

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.16 2.07 2.01 3/499 12166
/proc/meminfo: memFree=28896412/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=109268 CPUtime=822.29 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 30399 0 0 0 80410 1819 0 0 25 0 1 0 823086761 111890432 26441 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 27317 26441 736 1214 0 26099 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 109268

[startup+882.301 s]
/proc/loadavg: 2.06 2.06 2.01 3/499 12168
/proc/meminfo: memFree=28894156/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=109268 CPUtime=882.3 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 30399 0 0 0 86278 1952 0 0 25 0 1 0 823086761 111890432 26441 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 27317 26441 736 1214 0 26099 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 109268

[startup+942.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 12170
/proc/meminfo: memFree=28891784/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=109904 CPUtime=942.29 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 30570 0 0 0 92141 2088 0 0 25 0 1 0 823086761 112541696 26612 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 27476 26612 736 1214 0 26258 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 109904

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 12170
/proc/meminfo: memFree=28889900/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=110084 CPUtime=1002.3 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 30596 0 0 0 98008 2222 0 0 25 0 1 0 823086761 112726016 26638 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 27521 26638 736 1214 0 26303 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 110084

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 12172
/proc/meminfo: memFree=28888892/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=110568 CPUtime=1062.29 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 30711 0 0 0 103873 2356 0 0 25 0 1 0 823086761 113221632 26753 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 27642 26753 736 1214 0 26424 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 110568

[startup+1122.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/499 12174
/proc/meminfo: memFree=28886264/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=110568 CPUtime=1122.3 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 30751 0 0 0 109746 2484 0 0 25 0 1 0 823086761 113221632 26793 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 27642 26793 736 1214 0 26424 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 110568

[startup+1182.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/499 12176
/proc/meminfo: memFree=28884268/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=111204 CPUtime=1182.3 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 30844 0 0 0 115613 2617 0 0 25 0 1 0 823086761 113872896 26886 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 27801 26886 736 1214 0 26583 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 111204

[startup+1242.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/499 12178
/proc/meminfo: memFree=28882900/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=111204 CPUtime=1242.3 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 30910 0 0 0 121473 2757 0 0 25 0 1 0 823086761 113872896 26952 33554432000 4194304 9163163 140737172070624 18446744073709551615 6499616 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 27801 26952 736 1214 0 26583 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 111204

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 12178
/proc/meminfo: memFree=28881904/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=111448 CPUtime=1302.32 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 31651 0 0 0 127339 2893 0 0 25 0 1 0 823086761 114122752 26975 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 27862 26975 736 1214 0 26644 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 111448

[startup+1362.3 s]
/proc/loadavg: 2.16 2.06 2.01 3/499 12180
/proc/meminfo: memFree=28882264/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=112700 CPUtime=1362.31 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 31851 0 0 0 133209 3022 0 0 25 0 1 0 823086761 115404800 27175 33554432000 4194304 9163163 140737172070624 18446744073709551615 5073636 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 28175 27175 736 1214 0 26957 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 112700

[startup+1422.32 s]
/proc/loadavg: 2.13 2.06 2.01 3/499 12182
/proc/meminfo: memFree=28880132/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=112628 CPUtime=1422.32 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 32574 0 0 0 139074 3158 0 0 25 0 1 0 823086761 115331072 27235 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 28157 27235 736 1214 0 26939 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 112628

[startup+1482.3 s]
/proc/loadavg: 2.05 2.05 2.00 4/499 12184
/proc/meminfo: memFree=28876396/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=113028 CPUtime=1482.31 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 33363 0 0 0 144936 3295 0 0 25 0 1 0 823086761 115740672 27373 33554432000 4194304 9163163 140737172070624 18446744073709551615 6499648 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 28257 27373 736 1214 0 27039 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 113028

[startup+1542.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 12186
/proc/meminfo: memFree=28875264/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=114196 CPUtime=1542.3 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 33655 0 0 0 150800 3430 0 0 25 0 1 0 823086761 116936704 27665 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 28549 27665 736 1214 0 27331 0
Current children cumulated CPU time (s) 1542.3
Current children cumulated vsize (KiB) 114196

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 12186
/proc/meminfo: memFree=28873872/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=115504 CPUtime=1602.3 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 34754 0 0 0 156657 3573 0 0 25 0 1 0 823086761 118276096 28013 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 28876 28013 736 1214 0 27658 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 115504

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 12188
/proc/meminfo: memFree=28874104/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=115784 CPUtime=1662.31 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 35955 0 0 0 162516 3715 0 0 25 0 1 0 823086761 118562816 27983 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 28946 27983 736 1214 0 27728 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 115784

[startup+1722.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/499 12190
/proc/meminfo: memFree=28872848/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=116300 CPUtime=1722.31 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 36152 0 0 0 168384 3847 0 0 25 0 1 0 823086761 119091200 28180 33554432000 4194304 9163163 140737172070624 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 29075 28180 736 1214 0 27857 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 116300

[startup+1782.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/499 12192
/proc/meminfo: memFree=28870848/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=116300 CPUtime=1782.31 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 36158 0 0 0 174257 3974 0 0 25 0 1 0 823086761 119091200 28186 33554432000 4194304 9163163 140737172070624 18446744073709551615 7379298 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12143/statm: 29075 28186 736 1214 0 27857 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 116300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.23 2.08 2.02 3/499 12273
/proc/meminfo: memFree=28790324/32951132 swapFree=57925096/67111528
[pid=12143] ppid=12141 vsize=114784 CPUtime=1800.02 cores=1,3,5,7
/proc/12143/stat : 12143 (scip-2.0.1.4b.l) R 12141 12143 10513 0 -1 4202496 36275 0 0 0 175988 4014 0 0 25 0 1 0 823086761 117538816 27829 33554432000 4194304 9163163 140737172070624 18446744073709551615 6923145 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12143/statm: 28696 27829 739 1214 0 27478 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 114784

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.02
CPU time (s): 1800.04
CPU user time (s): 1759.89
CPU system time (s): 40.1539
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 116344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1759.89
system time used= 40.1539
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36275
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= 3635

runsolver used 8.42572 second user time and 21.0698 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-03 17:27:51
IDJOB=3450248
IDBENCH=71843
IDSOLVER=1948
FILE ID=node129/3450248-1307114871
RUNJOBID= node129-1307109434-11678
PBS_JOBID= 13497990
Free space on /tmp= 73852 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx75.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3450248-1307114871/watcher-3450248-1307114871 -o /tmp/evaluation-result-3450248-1307114871/solver-3450248-1307114871 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450248-1307114871.opb -t 1800 -m 15500

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

MD5SUM BENCH= 899c8865b8ac9a45eaa204f923cbd9e8
RANDOM SEED=907613847

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:      29021048 kB
Buffers:        308196 kB
Cached:        2119120 kB
SwapCached:      49348 kB
Active:         492200 kB
Inactive:      3156208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      29021048 kB
SwapTotal:    67111528 kB
SwapFree:     57925096 kB
Dirty:           25240 kB
Writeback:           0 kB
AnonPages:     1182352 kB
Mapped:          17792 kB
Slab:           153704 kB
PageTables:      59272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 147396044 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= 73840 MiB
End job on node129 at 2011-06-03 17:57:53