Trace number 3451102

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? 1799.64 1800.12

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_12.opb
MD5SUMfe9b3ae0ed0deb400897e8cf071ce6eb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark91
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 95
Optimality of the best value was proved NO
Number of variables1812
Total number of constraints3443
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3443
Minimum length of a constraint16
Maximum length of a constraint33
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1307
Number of bits of the biggest sum of numbers11
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-3451102-1307092006.opb>
0.02/0.08	c original problem has 1812 variables (1812 bin, 0 int, 0 impl, 0 cont) and 3443 constraints
0.02/0.08	c problem read
0.02/0.08	c presolving settings loaded
0.09/0.11	c presolving:
0.09/0.13	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 132 chg sides, 132 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.09/0.14	c (round 2) 0 del vars, 1650 del conss, 0 add conss, 0 chg bounds, 132 chg sides, 132 chg coeffs, 77 upgd conss, 0 impls, 0 clqs
0.09/0.15	c (round 3) 0 del vars, 1650 del conss, 0 add conss, 0 chg bounds, 132 chg sides, 132 chg coeffs, 143 upgd conss, 704 impls, 0 clqs
0.39/0.47	c    (0.5s) probing: 111/1812 (6.1%) - 0 fixings, 0 aggregations, 1430 implications, 0 bound changes
0.39/0.47	c    (0.5s) probing aborted: 100/100 successive totally useless probings
0.39/0.47	c presolving (4 rounds):
0.39/0.47	c  0 deleted vars, 1650 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 132 changed sides, 132 changed coefficients
0.39/0.47	c  3564 implications, 0 cliques
0.39/0.47	c presolved problem has 1812 variables (1812 bin, 0 int, 0 impl, 0 cont) and 1793 constraints
0.39/0.47	c     143 constraints of type <knapsack>
0.39/0.47	c    1650 constraints of type <linear>
0.39/0.47	c transformed objective value is always integral (scale: 1)
0.39/0.47	c Presolving Time: 0.36
0.39/0.47	c - non default parameters ----------------------------------------------------------------------
0.39/0.47	c # SCIP version 2.0.1.5
0.39/0.47	c 
0.39/0.47	c # frequency for displaying node information lines
0.39/0.47	c # [type: int, range: [-1,2147483647], default: 100]
0.39/0.47	c display/freq = 10000
0.39/0.47	c 
0.39/0.47	c # maximal time in seconds to run
0.39/0.47	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.47	c limits/time = 1800
0.39/0.47	c 
0.39/0.47	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.47	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.47	c limits/memory = 13950
0.39/0.47	c 
0.39/0.47	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.39/0.47	c # [type: int, range: [1,2], default: 1]
0.39/0.47	c timing/clocktype = 2
0.39/0.47	c 
0.39/0.47	c # belongs reading time to solving time?
0.39/0.47	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.47	c timing/reading = TRUE
0.39/0.47	c 
0.39/0.47	c # should presolving try to simplify inequalities
0.39/0.47	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.47	c constraints/linear/simplifyinequalities = TRUE
0.39/0.47	c 
0.39/0.47	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.39/0.47	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.47	c constraints/indicator/addCouplingCons = TRUE
0.39/0.47	c 
0.39/0.47	c # should presolving try to simplify knapsacks
0.39/0.47	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.47	c constraints/knapsack/simplifyinequalities = TRUE
0.39/0.47	c 
0.39/0.47	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.39/0.47	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.47	c separating/rapidlearning/freq = 0
0.39/0.47	c 
0.39/0.47	c -----------------------------------------------------------------------------------------------
0.39/0.47	c start solving
0.39/0.47	c 
0.49/0.56	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.56	c   0.6s|     1 |     0 |  1809 |     - |  15M|   0 |1064 |1812 |1808 |1812 |1793 |   0 |  15 |   0 | 1.100000e+01 |      --      |    Inf 
2.78/3.32	c   3.3s|     1 |     0 |  8693 |     - |  16M|   0 |1086 |1812 |2184 |1812 |1852 |  59 |  15 |   0 | 1.100000e+01 |      --      |    Inf 
2.97/3.53	c   3.5s|     1 |     0 |  8893 |     - |  17M|   0 |1084 |1812 |2184 |1812 |1909 | 116 |  15 |   0 | 1.100000e+01 |      --      |    Inf 
3.17/3.74	c   3.7s|     1 |     0 |  9075 |     - |  18M|   0 |1081 |1812 |2184 |1812 |1968 | 175 |  15 |   0 | 1.100000e+01 |      --      |    Inf 
3.36/3.96	c   4.0s|     1 |     0 |  9313 |     - |  18M|   0 |1079 |1812 |2184 |1812 |2034 | 241 |  15 |   0 | 1.100000e+01 |      --      |    Inf 
3.66/4.23	c   4.2s|     1 |     0 |  9657 |     - |  19M|   0 |1110 |1812 |2184 |1812 |2095 | 302 |  15 |   0 | 1.100198e+01 |      --      |    Inf 
3.97/4.53	c   4.5s|     1 |     0 | 10046 |     - |  19M|   0 |1099 |1812 |2184 |1812 |2146 | 353 |  15 |   0 | 1.100889e+01 |      --      |    Inf 
4.27/4.81	c   4.8s|     1 |     0 | 10267 |     - |  20M|   0 |1096 |1812 |2184 |1812 |2198 | 405 |  15 |   0 | 1.100889e+01 |      --      |    Inf 
4.47/5.07	c   5.1s|     1 |     0 | 10660 |     - |  20M|   0 |1101 |1812 |2184 |1812 |2254 | 461 |  15 |   0 | 1.100889e+01 |      --      |    Inf 
4.77/5.38	c   5.4s|     1 |     0 | 10980 |     - |  21M|   0 |1103 |1812 |2184 |1812 |2303 | 510 |  15 |   0 | 1.100889e+01 |      --      |    Inf 
5.07/5.66	c   5.7s|     1 |     0 | 11437 |     - |  21M|   0 |1102 |1812 |2184 |1812 |2373 | 580 |  15 |   0 | 1.100889e+01 |      --      |    Inf 
5.37/5.99	c   6.0s|     1 |     0 | 12783 |     - |  21M|   0 |1112 |1812 |2184 |1812 |2389 | 633 |  15 |   0 | 1.100889e+01 |      --      |    Inf 
10.27/10.82	c  10.8s|     1 |     2 | 12783 |     - |  21M|   0 |1112 |1812 |2184 |1812 |2389 | 633 |  15 |  46 | 1.100889e+01 |      --      |    Inf 
336.48/337.03	c   337s| 10000 |  3820 |  2236k| 222.3 |  40M|  45 |   - |1812 |3833 |   0 |   0 | 633 |  15k|5750 | 1.700000e+01 |      --      |    Inf 
537.88/538.42	c   538s| 20000 |  5832 |  3869k| 192.8 |  57M|  52 | 613 |1812 |5258 |1812 |2032 | 633 |  32k|  10k| 1.800000e+01 |      --      |    Inf 
732.19/732.78	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
732.19/732.78	c   733s| 30000 |  7398 |  5424k| 180.4 |  71M|  53 |   - |1812 |5004 |1812 |2032 | 633 |  51k|  14k| 1.900000e+01 |      --      |    Inf 
884.78/885.31	c   885s| 40000 |  8250 |  6798k| 169.6 |  80M|  59 |   - |1812 |4649 |1812 |2032 | 633 |  70k|  16k| 2.000000e+01 |      --      |    Inf 
1065.69/1066.23	c  1066s| 50000 |  9191 |  8273k| 165.2 |  91M|  64 | 473 |1812 |5760 |1812 |2032 | 633 |  91k|  20k| 2.100000e+01 |      --      |    Inf 
1228.29/1228.87	c  1229s| 60000 |  9927 |  9586k| 159.6 | 100M|  64 |   - |1812 |6108 |   0 |   0 | 633 | 110k|  23k| 2.200000e+01 |      --      |    Inf 
1353.51/1354.06	c  1354s| 70000 | 10708 | 10846k| 154.8 | 109M|  64 | 394 |1812 |6063 |1812 |2032 | 633 | 128k|  24k| 2.300000e+01 |      --      |    Inf 
1515.70/1516.26	c  1516s| 80000 | 11237 | 12164k| 151.9 | 115M|  65 | 613 |1812 |5828 |1812 |2032 | 633 | 147k|  28k| 2.300000e+01 |      --      |    Inf 
1668.12/1668.65	c  1669s| 90000 | 11658 | 13346k| 148.2 | 121M|  98 |   - |1812 |6243 |1812 |2032 | 633 | 165k|  32k| 2.400000e+01 |      --      |    Inf 
1764.92/1765.50	c  1766s|100000 | 11934 | 14390k| 143.8 | 126M|  98 | 436 |1812 |6577 |1812 |2032 | 633 | 182k|  32k| 2.400000e+01 |      --      |    Inf 
1799.50/1800.00	c 
1799.50/1800.00	c SCIP Status        : solving was interrupted [time limit reached]
1799.50/1800.00	c Solving Time (sec) : 1800.00
1799.50/1800.00	c Solving Nodes      : 102626
1799.50/1800.00	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1799.50/1800.00	c Dual Bound         : +2.40000000000000e+01
1799.50/1800.00	c Gap                : infinite
1799.50/1800.00	s UNKNOWN
1799.50/1800.00	c SCIP Status        : solving was interrupted [time limit reached]
1799.50/1800.00	c Total Time         :    1800.00
1799.50/1800.00	c   solving          :    1800.00
1799.50/1800.00	c   presolving       :       0.36 (included in solving)
1799.50/1800.00	c   reading          :       0.08 (included in solving)
1799.50/1800.00	c Original Problem   :
1799.50/1800.00	c   Problem name     : HOME/instance-3451102-1307092006.opb
1799.50/1800.00	c   Variables        : 1812 (1812 binary, 0 integer, 0 implicit integer, 0 continuous)
1799.50/1800.00	c   Constraints      : 3443 initial, 3443 maximal
1799.50/1800.00	c Presolved Problem  :
1799.50/1800.00	c   Problem name     : t_HOME/instance-3451102-1307092006.opb
1799.50/1800.00	c   Variables        : 1812 (1812 binary, 0 integer, 0 implicit integer, 0 continuous)
1799.50/1800.00	c   Constraints      : 1793 initial, 7087 maximal
1799.50/1800.00	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1799.50/1800.00	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1799.50/1800.00	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1799.50/1800.00	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1799.50/1800.00	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1799.50/1800.00	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
1799.50/1800.00	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1799.50/1800.00	c   probing          :       0.31          0          0          0          0          0          0          0          0          0
1799.50/1800.00	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
1799.50/1800.00	c   linear           :       0.04          0          0          0          0          0       1650          0        132        132
1799.50/1800.00	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
1799.50/1800.00	c   root node        :          -          0          -          -          0          -          -          -          -          -
1799.50/1800.00	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1799.50/1800.00	c   integral         :          0          0          0      72107          0          4          0        141      24325          0          0     133736
1799.50/1800.00	c   knapsack         :        143         11     510965          0          0          3    1521179       6076     423417       1374          0          0
1799.50/1800.00	c   linear           :       1650+        12     504890          0          0          0     467237      29340   10782217          2          0          0
1799.50/1800.00	c   logicor          :          0+        11     280270          0          0          0     564174       2311     376997          0          0          0
1799.50/1800.00	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
1799.50/1800.00	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1799.50/1800.00	c   integral         :     442.54       0.00       0.00     442.54       0.00       0.00       0.00
1799.50/1800.00	c   knapsack         :      15.12       0.02      14.29       0.00       0.00       0.00       0.81
1799.50/1800.00	c   linear           :     106.28       0.00     105.45       0.00       0.00       0.00       0.82
1799.50/1800.00	c   logicor          :      15.29       0.00      14.69       0.00       0.00       0.00       0.60
1799.50/1800.00	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1799.50/1800.00	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1799.50/1800.00	c   vbounds          :          0          0          0          0
1799.50/1800.00	c   rootredcost      :          0          0          0          0
1799.50/1800.00	c   pseudoobj        :     510764          0          0          0
1799.50/1800.00	c Propagator Timings :  TotalTime  Propagate    Resprop
1799.50/1800.00	c   vbounds          :       0.10       0.10       0.00
1799.50/1800.00	c   rootredcost      :       0.13       0.13       0.00
1799.50/1800.00	c   pseudoobj        :       0.33       0.33       0.00
1799.50/1800.00	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1799.50/1800.00	c   propagation      :       3.61      37727      37702     371440       39.0       2213       22.2          -
1799.50/1800.00	c   infeasible LP    :       5.23      27103      27103     119604       25.7       1998       19.9          0
1799.50/1800.00	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1799.50/1800.00	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1799.50/1800.00	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1799.50/1800.00	c   applied globally :          -          -          -     186745       27.1          -          -          -
1799.50/1800.00	c   applied locally  :          -          -          -          0        0.0          -          -          -
1799.50/1800.00	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1799.50/1800.00	c   cut pool         :       0.01         10          -          -       7862          -    (maximal pool size: 6269)
1799.50/1800.00	c   redcost          :       2.11      72037          0          6          0          0
1799.50/1800.00	c   impliedbounds    :       0.00         11          0          0         33          0
1799.50/1800.00	c   intobj           :       0.00          0          0          0          0          0
1799.50/1800.00	c   gomory           :       0.14         11          0          0         72          0
1799.50/1800.00	c   cgmip            :       0.00          0          0          0          0          0
1799.50/1800.00	c   closecuts        :       0.00          0          0          0          0          0
1799.50/1800.00	c   strongcg         :       0.13         11          0          0         59          0
1799.50/1800.00	c   cmir             :       1.02         10          0          0       5000          0
1799.50/1800.00	c   flowcover        :       0.61         10          0          0       2000          0
1799.50/1800.00	c   clique           :       0.00          1          0          0          0          0
1799.50/1800.00	c   zerohalf         :       0.00          0          0          0          0          0
1799.50/1800.00	c   mcf              :       0.00          1          0          0          0          0
1799.50/1800.00	c   oddcycle         :       0.00          0          0          0          0          0
1799.50/1800.00	c   rapidlearning    :       1.15          1          0          0          0        376
1799.50/1800.00	c Pricers            :       Time      Calls       Vars
1799.50/1800.00	c   problem variables:       0.00          0          0
1799.50/1800.00	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1799.50/1800.00	c   relpscost        :     442.45      72107        141      24325          0          0     133736
1799.50/1800.00	c   pscost           :       0.00          0          0          0          0          0          0
1799.50/1800.00	c   inference        :       0.00          0          0          0          0          0          0
1799.50/1800.00	c   mostinf          :       0.00          0          0          0          0          0          0
1799.50/1800.00	c   leastinf         :       0.00          0          0          0          0          0          0
1799.50/1800.00	c   fullstrong       :       0.00          0          0          0          0          0          0
1799.50/1800.00	c   allfullstrong    :       0.00          0          0          0          0          0          0
1799.50/1800.00	c   random           :       0.00          0          0          0          0          0          0
1799.50/1800.00	c Primal Heuristics  :       Time      Calls      Found
1799.50/1800.00	c   LP solutions     :       0.00          -          0
1799.50/1800.00	c   pseudo solutions :       0.00          -          0
1799.50/1800.00	c   oneopt           :       0.05          0          0
1799.50/1800.00	c   crossover        :       0.03          0          0
1799.50/1800.00	c   guideddiving     :       0.00          0          0
1799.50/1800.00	c   intshifting      :       0.00          0          0
1799.50/1800.00	c   objpscostdiving  :      20.26         81          0
1799.50/1800.00	c   coefdiving       :      75.36        179          0
1799.50/1800.00	c   rootsoldiving    :      10.83         90          0
1799.50/1800.00	c   feaspump         :      27.69         90          0
1799.50/1800.00	c   fracdiving       :      60.33        219          0
1799.50/1800.00	c   pscostdiving     :      39.94        334          0
1799.50/1800.00	c   linesearchdiving :      26.43        334          0
1799.50/1800.00	c   veclendiving     :      27.43        334          0
1799.50/1800.00	c   trivial          :       0.00          2          0
1799.50/1800.00	c   shiftandpropagate:       0.05          1          0
1799.50/1800.00	c   simplerounding   :       0.03          0          0
1799.50/1800.00	c   zirounding       :       0.32       1000          0
1799.50/1800.00	c   rounding         :       1.39       3724          0
1799.50/1800.00	c   shifting         :       7.40       1140          0
1799.50/1800.00	c   twoopt           :       0.00          0          0
1799.50/1800.00	c   fixandinfer      :       0.00          0          0
1799.50/1800.00	c   clique           :       0.00          0          0
1799.50/1800.00	c   intdiving        :       0.00          0          0
1799.50/1800.00	c   actconsdiving    :       0.00          0          0
1799.50/1800.00	c   octane           :       0.00          0          0
1799.50/1800.00	c   rens             :       0.02          0          0
1799.50/1800.00	c   rins             :       0.00          0          0
1799.50/1800.00	c   localbranching   :       0.00          0          0
1799.50/1800.00	c   mutation         :       0.00          0          0
1799.50/1800.00	c   dins             :       0.00          0          0
1799.50/1800.00	c   vbounds          :       0.00          0          0
1799.50/1800.00	c   undercover       :       0.00          0          0
1799.50/1800.00	c   subnlp           :       0.02          0          0
1799.50/1800.00	c   trysol           :       0.03          0          0
1799.50/1800.00	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1799.50/1800.00	c   primal LP        :       0.01          0          0       0.00       0.00
1799.50/1800.00	c   dual LP          :     812.86      84481   12124857     143.52   14916.26
1799.50/1800.00	c   lex dual LP      :       0.00          0          0       0.00          -
1799.50/1800.00	c   barrier LP       :       0.00          0          0       0.00          -
1799.50/1800.00	c   diving/probing LP:     251.22      44250    2579687      58.30   10268.59
1799.50/1800.00	c   strong branching :     431.12      32787    3943930     120.29    9148.12
1799.50/1800.00	c     (at root node) :          -         46      26393     573.76          -
1799.50/1800.00	c   conflict analysis:       0.00          0          0       0.00          -
1799.50/1800.00	c B&B Tree           :
1799.50/1800.00	c   number of runs   :          1
1799.50/1800.00	c   nodes            :     102626
1799.50/1800.00	c   nodes (total)    :     102626
1799.50/1800.00	c   nodes left       :      12002
1799.50/1800.00	c   max depth        :         98
1799.50/1800.00	c   max depth (total):         98
1799.50/1800.00	c   backtracks       :      21317 (20.8%)
1799.50/1800.00	c   delayed cutoffs  :      19109
1799.50/1800.00	c   repropagations   :     133494 (3660589 domain reductions, 11234 cutoffs)
1799.50/1800.00	c   avg switch length:       7.77
1799.50/1800.00	c   switching time   :      74.11
1799.50/1800.00	c Solution           :
1799.50/1800.00	c   Solutions found  :          0 (0 improvements)
1799.50/1800.00	c   Primal Bound     :          -
1799.50/1800.00	c   Dual Bound       : +2.40000000000000e+01
1799.50/1800.00	c   Gap              :   infinite
1799.50/1800.00	c   Root Dual Bound  : +1.10088888888889e+01
1799.50/1800.00	c   Root Iterations  :      12783
1799.61/1800.12	c Time complete: 1799.63.

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-3451102-1307092006/watcher-3451102-1307092006 -o /tmp/evaluation-result-3451102-1307092006/solver-3451102-1307092006 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451102-1307092006.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: 0.92 1.27 1.65 4/433 27062
/proc/meminfo: memFree=12513972/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=13316 CPUtime=0 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 2309 0 0 0 0 0 0 0 25 0 1 0 820800267 13635584 2262 33554432000 4194304 9163163 140733473195024 18446744073709551615 6919008 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27062/statm: 3329 2262 395 1214 0 2111 0

[startup+0.0291379 s]
/proc/loadavg: 0.92 1.27 1.65 4/433 27062
/proc/meminfo: memFree=12513972/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=14368 CPUtime=0.02 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 2573 0 0 0 2 0 0 0 25 0 1 0 820800267 14712832 2526 33554432000 4194304 9163163 140733473195024 18446744073709551615 8044862 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27062/statm: 3592 2526 395 1214 0 2374 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14368

[startup+0.101151 s]
/proc/loadavg: 0.92 1.27 1.65 4/433 27062
/proc/meminfo: memFree=12513972/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=32808 CPUtime=0.09 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 7105 0 0 0 8 1 0 0 25 0 1 0 820800267 33595392 7058 33554432000 4194304 9163163 140733473195024 18446744073709551615 6919008 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/27062/statm: 8260 7098 439 1214 0 7042 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32808

[startup+0.301125 s]
/proc/loadavg: 0.92 1.27 1.65 4/433 27062
/proc/meminfo: memFree=12513972/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=50204 CPUtime=0.29 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 11419 0 0 0 28 1 0 0 25 0 1 0 820800267 51408896 11114 33554432000 4194304 9163163 140733473195024 18446744073709551615 5178999 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/27062/statm: 12551 11114 540 1214 0 11333 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50204

[startup+0.701054 s]
/proc/loadavg: 0.92 1.27 1.65 4/433 27062
/proc/meminfo: memFree=12513972/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=62136 CPUtime=0.69 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 15352 0 0 0 67 2 0 0 25 0 1 0 820800267 63627264 14187 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/27062/statm: 15534 14187 801 1214 0 14316 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62136

[startup+1.50092 s]
/proc/loadavg: 0.92 1.27 1.65 5/435 27064
/proc/meminfo: memFree=12415748/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=62136 CPUtime=1.22 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 15373 0 0 0 118 4 0 0 25 0 1 0 820800267 63627264 14187 33554432000 4194304 9163163 140733473195024 18446744073709551615 7375866 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/27062/statm: 15534 14187 780 1214 0 14316 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 62136

[startup+3.10064 s]
/proc/loadavg: 0.92 1.27 1.65 6/435 27064
/proc/meminfo: memFree=12414632/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=91592 CPUtime=2.57 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 22559 0 0 0 251 6 0 0 25 0 1 0 820800267 93790208 21318 33554432000 4194304 9163163 140733473195024 18446744073709551615 5143151 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 22898 21318 763 1214 0 21680 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 91592

[startup+6.30109 s]
/proc/loadavg: 1.09 1.30 1.66 5/435 27064
/proc/meminfo: memFree=12384232/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=93236 CPUtime=5.77 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 23444 0 0 0 570 7 0 0 25 0 1 0 820800267 95473664 22146 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 23309 22146 722 1214 0 22091 0
Current children cumulated CPU time (s) 5.77
Current children cumulated vsize (KiB) 93236

[startup+12.701 s]
/proc/loadavg: 1.32 1.34 1.67 5/435 27064
/proc/meminfo: memFree=12382652/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=93236 CPUtime=12.17 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 23444 0 0 0 1205 12 0 0 25 0 1 0 820800267 95473664 22146 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 23309 22146 722 1214 0 22091 0
Current children cumulated CPU time (s) 12.17
Current children cumulated vsize (KiB) 93236

[startup+25.5007 s]
/proc/loadavg: 1.47 1.37 1.68 4/435 27064
/proc/meminfo: memFree=12384172/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=93236 CPUtime=24.97 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 23444 0 0 0 2474 23 0 0 25 0 1 0 820800267 95473664 22146 33554432000 4194304 9163163 140733473195024 18446744073709551615 7379368 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 23309 22146 722 1214 0 22091 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 93236

[startup+51.1003 s]
/proc/loadavg: 1.65 1.42 1.68 5/435 27065
/proc/meminfo: memFree=12384228/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=93236 CPUtime=50.57 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 23447 0 0 0 5013 44 0 0 25 0 1 0 820800267 95473664 22149 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 23309 22149 725 1214 0 22091 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 93236

[startup+102.316 s]
/proc/loadavg: 1.85 1.51 1.70 5/435 27066
/proc/meminfo: memFree=12377276/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=93236 CPUtime=101.78 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 23454 0 0 0 10080 98 0 0 25 0 1 0 820800267 95473664 22156 33554432000 4194304 9163163 140733473195024 18446744073709551615 7348624 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 23309 22156 725 1214 0 22091 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 93236

[startup+162.301 s]
/proc/loadavg: 1.94 1.60 1.72 5/435 27068
/proc/meminfo: memFree=12360776/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=93236 CPUtime=161.77 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 23468 0 0 0 16015 162 0 0 25 0 1 0 820800267 95473664 22170 33554432000 4194304 9163163 140733473195024 18446744073709551615 5843567 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 23309 22170 728 1214 0 22091 0
Current children cumulated CPU time (s) 161.77
Current children cumulated vsize (KiB) 93236

[startup+222.301 s]
/proc/loadavg: 1.98 1.67 1.73 5/435 27069
/proc/meminfo: memFree=12337576/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=98276 CPUtime=221.78 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 41711 0 0 0 21948 230 0 0 25 0 1 0 820800267 100634624 23426 33554432000 4194304 9163163 140733473195024 18446744073709551615 7348399 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 24569 23426 725 1214 0 23351 0
Current children cumulated CPU time (s) 221.78
Current children cumulated vsize (KiB) 98276

[startup+282.3 s]
/proc/loadavg: 2.05 1.74 1.75 5/435 27071
/proc/meminfo: memFree=12317356/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=104224 CPUtime=281.77 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 71054 0 0 0 27883 294 0 0 25 0 1 0 820800267 106725376 24790 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 26056 24790 725 1214 0 24838 0
Current children cumulated CPU time (s) 281.77
Current children cumulated vsize (KiB) 104224

[startup+342.301 s]
/proc/loadavg: 2.07 1.80 1.77 4/435 27073
/proc/meminfo: memFree=12298376/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=107944 CPUtime=341.78 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 80239 0 0 0 33824 354 0 0 25 0 1 0 820800267 110534656 25750 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 26986 25750 725 1214 0 25768 0
Current children cumulated CPU time (s) 341.78
Current children cumulated vsize (KiB) 107944

[startup+402.3 s]
/proc/loadavg: 2.07 1.85 1.78 5/435 27074
/proc/meminfo: memFree=12278404/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=116820 CPUtime=401.77 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 87408 0 0 0 39759 418 0 0 25 0 1 0 820800267 119623680 28071 33554432000 4194304 9163163 140733473195024 18446744073709551615 7379383 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 29205 28071 725 1214 0 27987 0
Current children cumulated CPU time (s) 401.77
Current children cumulated vsize (KiB) 116820

[startup+462.301 s]
/proc/loadavg: 2.02 1.87 1.79 5/435 27076
/proc/meminfo: memFree=12258060/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=126444 CPUtime=461.77 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 92360 0 0 0 45693 484 0 0 25 0 1 0 820800267 129478656 30311 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 31611 30311 725 1214 0 30393 0
Current children cumulated CPU time (s) 461.77
Current children cumulated vsize (KiB) 126444

[startup+522.301 s]
/proc/loadavg: 2.01 1.89 1.81 4/435 27077
/proc/meminfo: memFree=12234732/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=134468 CPUtime=521.77 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 100366 0 0 0 51624 553 0 0 25 0 1 0 820800267 137695232 32356 33554432000 4194304 9163163 140733473195024 18446744073709551615 7238293 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 33617 32356 725 1214 0 32399 0
Current children cumulated CPU time (s) 521.77
Current children cumulated vsize (KiB) 134468

[startup+582.3 s]
/proc/loadavg: 2.00 1.91 1.82 5/435 27079
/proc/meminfo: memFree=12212760/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=142228 CPUtime=581.78 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 105271 0 0 0 57554 624 0 0 25 0 1 0 820800267 145641472 34380 33554432000 4194304 9163163 140733473195024 18446744073709551615 7379368 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 35557 34380 725 1214 0 34339 0
Current children cumulated CPU time (s) 581.78
Current children cumulated vsize (KiB) 142228

[startup+642.301 s]

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

/proc/meminfo: memFree=12063464/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=196612 CPUtime=1061.79 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 154391 0 0 0 105028 1151 0 0 25 0 1 0 820800267 201330688 48051 33554432000 4194304 9163163 140733473195024 18446744073709551615 6516178 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 49153 48051 725 1214 0 47935 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 196612

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.90 5/435 27093
/proc/meminfo: memFree=12046088/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=202640 CPUtime=1121.79 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 160536 0 0 0 110960 1219 0 0 25 0 1 0 820800267 207503360 49556 33554432000 4194304 9163163 140733473195024 18446744073709551615 6480285 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 50660 49556 725 1214 0 49442 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 202640

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.90 5/435 27095
/proc/meminfo: memFree=12026608/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=208456 CPUtime=1181.8 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 161922 0 0 0 116891 1289 0 0 25 0 1 0 820800267 213458944 50942 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 52114 50942 725 1214 0 50896 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 208456

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 5/435 27097
/proc/meminfo: memFree=12010104/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=214088 CPUtime=1241.79 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 165373 0 0 0 122826 1353 0 0 25 0 1 0 820800267 219226112 52354 33554432000 4194304 9163163 140733473195024 18446744073709551615 5148488 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 53522 52354 727 1214 0 52304 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 214088

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 5/435 27098
/proc/meminfo: memFree=11984800/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=221884 CPUtime=1301.81 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 169004 0 0 0 128758 1423 0 0 25 0 1 0 820800267 227209216 54248 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 55471 54248 777 1214 0 54253 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 221884

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 5/435 27100
/proc/meminfo: memFree=11972144/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=223692 CPUtime=1361.8 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 174332 0 0 0 134685 1495 0 0 25 0 1 0 820800267 229060608 54725 33554432000 4194304 9163163 140733473195024 18446744073709551615 7379371 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 55923 54725 725 1214 0 54705 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 223692

[startup+1422.32 s]
/proc/loadavg: 2.08 2.03 1.92 4/435 27101
/proc/meminfo: memFree=11963324/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=229788 CPUtime=1421.81 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 175720 0 0 0 140621 1560 0 0 25 0 1 0 820800267 235302912 56090 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 57447 56090 725 1214 0 56229 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 229788

[startup+1482.3 s]
/proc/loadavg: 2.07 2.03 1.93 5/435 27103
/proc/meminfo: memFree=11953276/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=230352 CPUtime=1481.8 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 177814 0 0 0 146557 1623 0 0 25 0 1 0 820800267 235880448 56509 33554432000 4194304 9163163 140733473195024 18446744073709551615 5177387 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 57588 56509 726 1214 0 56370 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 230352

[startup+1542.3 s]
/proc/loadavg: 2.06 2.04 1.93 5/435 27105
/proc/meminfo: memFree=11939252/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=238868 CPUtime=1541.81 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 181653 0 0 0 152494 1687 0 0 25 0 1 0 820800267 244600832 58507 33554432000 4194304 9163163 140733473195024 18446744073709551615 4542848 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 59717 58507 725 1214 0 58499 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 238868

[startup+1602.3 s]
/proc/loadavg: 2.02 2.03 1.93 5/435 27106
/proc/meminfo: memFree=11929680/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=240440 CPUtime=1601.8 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 184090 0 0 0 158426 1754 0 0 25 0 1 0 820800267 246210560 59030 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 60110 59030 725 1214 0 58892 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 240440

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 1.93 5/435 27108
/proc/meminfo: memFree=11920616/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=244672 CPUtime=1661.81 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 187014 0 0 0 164361 1820 0 0 25 0 1 0 820800267 250544128 60047 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 61168 60047 725 1214 0 59950 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 244672

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.93 5/435 27109
/proc/meminfo: memFree=11910436/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=247960 CPUtime=1721.81 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 188702 0 0 0 170300 1881 0 0 25 0 1 0 820800267 253911040 60896 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 61990 60896 725 1214 0 60772 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 247960

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.93 4/435 27111
/proc/meminfo: memFree=11896292/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=254504 CPUtime=1781.81 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 192152 0 0 0 176231 1950 0 0 25 0 1 0 820800267 260612096 62520 33554432000 4194304 9163163 140733473195024 18446744073709551615 6687952 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 63626 62520 725 1214 0 62408 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 254504

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

[startup+1791.92 s]
/proc/loadavg: 2.00 2.01 1.93 5/435 27111
/proc/meminfo: memFree=11895672/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=255732 CPUtime=1791.42 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 193421 0 0 0 177182 1960 0 0 25 0 1 0 820800267 261869568 62843 33554432000 4194304 9163163 140733473195024 18446744073709551615 5179028 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 63933 62843 725 1214 0 62715 0
Current children cumulated CPU time (s) 1791.42
Current children cumulated vsize (KiB) 255732

[startup+1795.1 s]
/proc/loadavg: 2.00 2.01 1.93 4/435 27111
/proc/meminfo: memFree=11895176/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=255732 CPUtime=1794.62 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 193421 0 0 0 177499 1963 0 0 25 0 1 0 820800267 261869568 62843 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 63933 62843 725 1214 0 62715 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (KiB) 255732

[startup+1798.3 s]
/proc/loadavg: 2.00 2.01 1.93 5/435 27111
/proc/meminfo: memFree=11894432/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=256424 CPUtime=1797.8 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 193591 0 0 0 177815 1965 0 0 25 0 1 0 820800267 262578176 63013 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 64106 63013 726 1214 0 62888 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 256424

[startup+1799.1 s]
/proc/loadavg: 2.00 2.01 1.93 4/435 27111
/proc/meminfo: memFree=11894432/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=256424 CPUtime=1798.61 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 193592 0 0 0 177894 1967 0 0 25 0 1 0 820800267 262578176 63013 33554432000 4194304 9163163 140733473195024 18446744073709551615 7379368 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 64106 63013 725 1214 0 62888 0
Current children cumulated CPU time (s) 1798.61
Current children cumulated vsize (KiB) 256424

[startup+1799.9 s]
/proc/loadavg: 2.00 2.01 1.93 5/435 27111
/proc/meminfo: memFree=11894432/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=256424 CPUtime=1799.4 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 193592 0 0 0 177973 1967 0 0 25 0 1 0 820800267 262578176 63013 33554432000 4194304 9163163 140733473195024 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27062/statm: 64106 63013 725 1214 0 62888 0
Current children cumulated CPU time (s) 1799.4
Current children cumulated vsize (KiB) 256424

[startup+1800.1 s]
/proc/loadavg: 2.00 2.01 1.93 5/435 27111
/proc/meminfo: memFree=11894432/32951132 swapFree=67093840/67111528
[pid=27062] ppid=27060 vsize=256292 CPUtime=1799.61 cores=0,2,4,6
/proc/27062/stat : 27062 (scip-2.0.1.4b.l) R 27060 27062 27022 0 -1 4202496 193595 0 0 0 177993 1968 0 0 18 0 1 0 820800267 262443008 62983 33554432000 4194304 9163163 140733473195024 18446744073709551615 8095719 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27062/statm: 64073 62983 728 1214 0 62855 0
Current children cumulated CPU time (s) 1799.61
Current children cumulated vsize (KiB) 256292

Child status: 0
Real time (s): 1800.12
CPU time (s): 1799.64
CPU user time (s): 1779.94
CPU system time (s): 19.694
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 256424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.94
system time used= 19.694
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193597
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= 5
involuntary context switches= 3019

runsolver used 8.21975 second user time and 16.9834 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-03 11:06:46
IDJOB=3451102
IDBENCH=2636
IDSOLVER=1948
FILE ID=node131/3451102-1307092006
RUNJOBID= node131-1307092006-27041
PBS_JOBID= 13497965
Free space on /tmp= 73896 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_12.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-3451102-1307092006/watcher-3451102-1307092006 -o /tmp/evaluation-result-3451102-1307092006/solver-3451102-1307092006 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451102-1307092006.opb -t 1800 -m 15500

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

MD5SUM BENCH= fe9b3ae0ed0deb400897e8cf071ce6eb
RANDOM SEED=1233738775

node131.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      12514376 kB
Buffers:        341412 kB
Cached:        5655824 kB
SwapCached:        948 kB
Active:       15966700 kB
Inactive:      4150940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12514376 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:           25236 kB
Writeback:           0 kB
AnonPages:    14119288 kB
Mapped:          39192 kB
Slab:           196004 kB
PageTables:      56020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 95345356 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= 73876 MiB
End job on node131 at 2011-06-03 11:36:47