Trace number 3450972

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) 1800.05 1800.04

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_12.opb
MD5SUMd262db503fd284bdfe2b43790fda8490
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark93
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 91
Optimality of the best value was proved NO
Number of variables1807
Total number of constraints3444
Number of constraints which are clauses1
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 constraint1
Maximum length of a constraint33
Number of terms in the objective function 8
Biggest coefficient in the objective function 66
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 193
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 1320
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-3450972-1307097518.opb>
0.00/0.08	c original problem has 1807 variables (1807 bin, 0 int, 0 impl, 0 cont) and 3444 constraints
0.00/0.08	c problem read
0.00/0.08	c presolving settings loaded
0.09/0.10	c presolving:
0.09/0.12	c (round 1) 1 del vars, 1 del conss, 0 add conss, 1 chg bounds, 66 chg sides, 339 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.09/0.14	c (round 2) 1 del vars, 1478 del conss, 0 add conss, 1 chg bounds, 66 chg sides, 339 chg coeffs, 250 upgd conss, 0 impls, 0 clqs
0.09/0.16	c (round 3) 1 del vars, 1478 del conss, 6 add conss, 1 chg bounds, 127 chg sides, 770 chg coeffs, 489 upgd conss, 418 impls, 3 clqs
0.09/0.17	c (round 4) 1 del vars, 1478 del conss, 6 add conss, 1 chg bounds, 135 chg sides, 916 chg coeffs, 489 upgd conss, 418 impls, 3 clqs
0.49/0.59	c    (0.6s) probing: 204/1806 (11.3%) - 0 fixings, 0 aggregations, 443 implications, 0 bound changes
0.49/0.59	c    (0.6s) probing aborted: 100/100 successive totally useless probings
0.49/0.59	c presolving (5 rounds):
0.49/0.59	c  1 deleted vars, 1478 deleted constraints, 6 added constraints, 1 tightened bounds, 0 added holes, 135 changed sides, 916 changed coefficients
0.49/0.59	c  1304 implications, 3 cliques
0.49/0.59	c presolved problem has 1806 variables (1806 bin, 0 int, 0 impl, 0 cont) and 1972 constraints
0.49/0.59	c     489 constraints of type <knapsack>
0.49/0.59	c       6 constraints of type <setppc>
0.49/0.59	c    1477 constraints of type <linear>
0.49/0.59	c transformed objective value is always integral (scale: 1)
0.49/0.59	c Presolving Time: 0.49
0.49/0.59	c - non default parameters ----------------------------------------------------------------------
0.49/0.59	c # SCIP version 2.0.1.5
0.49/0.59	c 
0.49/0.59	c # frequency for displaying node information lines
0.49/0.59	c # [type: int, range: [-1,2147483647], default: 100]
0.49/0.59	c display/freq = 10000
0.49/0.59	c 
0.49/0.59	c # maximal time in seconds to run
0.49/0.59	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.59	c limits/time = 1800
0.49/0.59	c 
0.49/0.59	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.49/0.59	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.59	c limits/memory = 13950
0.49/0.59	c 
0.49/0.59	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.49/0.59	c # [type: int, range: [1,2], default: 1]
0.49/0.59	c timing/clocktype = 2
0.49/0.59	c 
0.49/0.59	c # belongs reading time to solving time?
0.49/0.59	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.59	c timing/reading = TRUE
0.49/0.59	c 
0.49/0.59	c # should presolving try to simplify inequalities
0.49/0.59	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.59	c constraints/linear/simplifyinequalities = TRUE
0.49/0.59	c 
0.49/0.59	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.49/0.59	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.59	c constraints/indicator/addCouplingCons = TRUE
0.49/0.59	c 
0.49/0.59	c # should presolving try to simplify knapsacks
0.49/0.59	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.59	c constraints/knapsack/simplifyinequalities = TRUE
0.49/0.59	c 
0.49/0.59	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.49/0.59	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.59	c separating/rapidlearning/freq = 0
0.49/0.59	c 
0.49/0.59	c -----------------------------------------------------------------------------------------------
0.49/0.59	c start solving
0.49/0.59	c 
0.59/0.66	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.59/0.66	c   0.7s|     1 |     0 |   857 |     - |  15M|   0 | 506 |1806 |1990 |1806 |1972 |   0 |  18 |   0 | 6.600000e+01 |      --      |    Inf 
1.99/2.02	c   2.0s|     1 |     0 |  7754 |     - |  17M|   0 | 860 |1806 |2553 |1806 |2086 | 114 |  18 |   0 | 6.600000e+01 |      --      |    Inf 
2.29/2.32	c   2.3s|     1 |     0 |  8463 |     - |  18M|   0 | 897 |1806 |2553 |1806 |2161 | 189 |  18 |   0 | 6.600000e+01 |      --      |    Inf 
2.69/2.70	c   2.7s|     1 |     0 |  9940 |     - |  18M|   0 | 984 |1806 |2553 |1806 |2226 | 254 |  18 |   0 | 6.600000e+01 |      --      |    Inf 
3.09/3.15	c   3.1s|     1 |     0 | 10586 |     - |  19M|   0 |1096 |1806 |2553 |1806 |2300 | 328 |  18 |   0 | 6.600000e+01 |      --      |    Inf 
3.49/3.57	c   3.6s|     1 |     0 | 11397 |     - |  19M|   0 | 950 |1806 |2553 |1806 |2372 | 400 |  18 |   0 | 6.600000e+01 |      --      |    Inf 
3.99/4.04	c   4.0s|     1 |     0 | 11867 |     - |  20M|   0 | 904 |1806 |2553 |1806 |2441 | 469 |  18 |   0 | 6.600000e+01 |      --      |    Inf 
5.40/5.43	c   5.4s|     1 |     2 | 11867 |     - |  20M|   0 | 904 |1806 |2553 |1806 |2441 | 469 |  18 |  16 | 6.600000e+01 |      --      |    Inf 
289.31/289.38	c   289s| 10000 |  4787 |  2363k| 235.2 |  54M|  75 |   - |1806 |4357 |   0 |   0 | 469 |  14k|6303 | 6.600000e+01 |      --      |    Inf 
487.50/487.53	c   488s| 20000 |  8214 |  4277k| 213.3 |  84M|  75 |   - |1806 |4296 |   0 |   0 | 469 |  29k|9777 | 6.600000e+01 |      --      |    Inf 
651.11/651.17	c   651s| 30000 | 10794 |  5951k| 198.0 | 108M|  75 |   - |1806 |5030 |   0 |   0 | 469 |  47k|  12k| 6.600000e+01 |      --      |    Inf 
804.90/804.92	c   805s| 40000 | 13088 |  7417k| 185.1 | 130M|  85 | 436 |1806 |5474 |1806 |2105 | 469 |  63k|  14k| 6.600000e+01 |      --      |    Inf 
949.09/949.20	c   949s| 50000 | 14721 |  8849k| 176.8 | 143M|  85 | 453 |1806 |5878 |1806 |2105 | 469 |  81k|  16k| 6.600000e+01 |      --      |    Inf 
1086.20/1086.20	c  1086s| 60000 | 16530 | 10305k| 171.6 | 160M|  85 | 529 |1806 |6745 |1806 |2105 | 469 |  99k|  17k| 6.600000e+01 |      --      |    Inf 
1212.70/1212.78	c  1213s| 70000 | 18037 | 11434k| 163.2 | 173M| 100 | 188 |1806 |6596 |1806 |2105 | 469 | 115k|  20k| 6.600000e+01 |      --      |    Inf 
1323.90/1323.95	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1323.90/1323.95	c  1324s| 80000 | 19509 | 12472k| 155.8 | 189M| 107 | 245 |1806 |6650 |1806 |2105 | 469 | 131k|  22k| 6.600000e+01 |      --      |    Inf 
1406.30/1406.38	c  1406s| 90000 | 20662 | 13351k| 148.2 | 201M| 107 | 195 |1806 |6022 |1806 |2105 | 469 | 146k|  22k| 6.600000e+01 |      --      |    Inf 
1512.10/1512.15	c  1512s|100000 | 21250 | 14294k| 142.8 | 210M| 107 |   - |1806 |6651 |   0 |   0 | 469 | 160k|  25k| 6.600000e+01 |      --      |    Inf 
1602.80/1602.86	c  1603s|110000 | 22163 | 15294k| 138.9 | 219M| 119 | 117 |1806 |7700 |1806 |2105 | 469 | 174k|  26k| 6.600000e+01 |      --      |    Inf 
1701.01/1701.07	c  1701s|120000 | 23007 | 16339k| 136.1 | 229M| 119 | 118 |1806 |8064 |1806 |2105 | 469 | 188k|  27k| 6.600000e+01 |      --      |    Inf 
1800.00/1800.00	c 
1800.00/1800.00	c SCIP Status        : solving was interrupted [time limit reached]
1800.00/1800.00	c Solving Time (sec) : 1800.00
1800.00/1800.00	c Solving Nodes      : 128354
1800.00/1800.00	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.00/1800.00	c Dual Bound         : +6.60000000000000e+01
1800.00/1800.00	c Gap                : infinite
1800.00/1800.00	s UNKNOWN
1800.00/1800.00	c SCIP Status        : solving was interrupted [time limit reached]
1800.00/1800.00	c Total Time         :    1800.00
1800.00/1800.00	c   solving          :    1800.00
1800.00/1800.00	c   presolving       :       0.49 (included in solving)
1800.00/1800.00	c   reading          :       0.08 (included in solving)
1800.00/1800.00	c Original Problem   :
1800.00/1800.00	c   Problem name     : HOME/instance-3450972-1307097518.opb
1800.00/1800.00	c   Variables        : 1807 (1807 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.00/1800.00	c   Constraints      : 3444 initial, 3444 maximal
1800.00/1800.00	c Presolved Problem  :
1800.00/1800.00	c   Problem name     : t_HOME/instance-3450972-1307097518.opb
1800.00/1800.00	c   Variables        : 1806 (1806 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.00/1800.00	c   Constraints      : 1972 initial, 8289 maximal
1800.00/1800.00	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.00/1800.00	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1800.00/1800.00	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1800.00/1800.00	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.00/1800.00	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.00/1800.00	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
1800.00/1800.00	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1800.00/1800.00	c   probing          :       0.42          0          0          0          0          0          0          0          0          0
1800.00/1800.00	c   knapsack         :       0.02          0          0          0          0          0          0          6         69        577
1800.00/1800.00	c   setppc           :       0.00          0          0          0          0          0          0          0          0          0
1800.00/1800.00	c   linear           :       0.05          1          0          0          1          0       1478          0         66        339
1800.00/1800.00	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
1800.00/1800.00	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.00/1800.00	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.00/1800.00	c   integral         :          0          0          0      93749          0          4          0        114      16767          0          0     179606
1800.00/1800.00	c   knapsack         :        489          6     587098          0          1          3     975866      10309    1593066        912          0          0
1800.00/1800.00	c   setppc           :          6          6      79338          0          0          0        599          0        685          0          0          0
1800.00/1800.00	c   linear           :       1477+         7     576790          0          1          0     762392      44048    9465317          0          0          0
1800.00/1800.00	c   logicor          :          0+         6     310887          0          0          0     778889       2123     351340         10          0          0
1800.00/1800.00	c   countsols        :          0          0          0          0          1          0          0          0          0          0          0          0
1800.00/1800.00	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.00/1800.00	c   integral         :     381.13       0.00       0.00     381.13       0.00       0.00       0.00
1800.00/1800.00	c   knapsack         :      26.45       0.03      25.81       0.00       0.00       0.00       0.60
1800.00/1800.00	c   setppc           :       0.03       0.00       0.03       0.00       0.00       0.00       0.00
1800.00/1800.00	c   linear           :      87.51       0.00      86.34       0.00       0.00       0.00       1.17
1800.00/1800.00	c   logicor          :      14.73       0.00      14.02       0.00       0.00       0.00       0.70
1800.00/1800.00	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.00/1800.00	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.00/1800.00	c   vbounds          :          0          0          0          0
1800.00/1800.00	c   rootredcost      :          0          0          0          0
1800.00/1800.00	c   pseudoobj        :     586682          0          0          0
1800.00/1800.00	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.00/1800.00	c   vbounds          :       0.11       0.11       0.00
1800.00/1800.00	c   rootredcost      :       0.13       0.13       0.00
1800.00/1800.00	c   pseudoobj        :       0.31       0.31       0.00
1800.00/1800.00	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.00/1800.00	c   propagation      :       4.74      56480      56440     614124       40.3       3258       26.0          -
1800.00/1800.00	c   infeasible LP    :       3.66      20969      20969      79966       29.1       1461       17.3          0
1800.00/1800.00	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.00/1800.00	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.00/1800.00	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.00/1800.00	c   applied globally :          -          -          -     200790       30.5          -          -          -
1800.00/1800.00	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.00/1800.00	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.00/1800.00	c   cut pool         :       0.00          5          -          -       1078          -    (maximal pool size: 4202)
1800.00/1800.00	c   redcost          :       2.69      93792          0        108          0          0
1800.00/1800.00	c   impliedbounds    :       0.00          6          0          0         33          0
1800.00/1800.00	c   intobj           :       0.00          0          0          0          0          0
1800.00/1800.00	c   gomory           :       0.29          6          0          0         87          0
1800.00/1800.00	c   cgmip            :       0.00          0          0          0          0          0
1800.00/1800.00	c   closecuts        :       0.00          0          0          0          0          0
1800.00/1800.00	c   strongcg         :       0.27          6          0          0        135          0
1800.00/1800.00	c   cmir             :       0.65          6          0          0       3000          0
1800.00/1800.00	c   flowcover        :       0.39          6          0          0       1200          0
1800.00/1800.00	c   clique           :       0.00          6          0          0          0          0
1800.00/1800.00	c   zerohalf         :       0.00          0          0          0          0          0
1800.00/1800.00	c   mcf              :       0.00          1          0          0          0          0
1800.00/1800.00	c   oddcycle         :       0.00          0          0          0          0          0
1800.00/1800.00	c   rapidlearning    :       0.60          1          0          0          0        563
1800.00/1800.00	c Pricers            :       Time      Calls       Vars
1800.00/1800.00	c   problem variables:       0.00          0          0
1800.00/1800.00	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.00/1800.00	c   relpscost        :     381.04      93749        114      16767          0          0     179606
1800.00/1800.00	c   pscost           :       0.00          0          0          0          0          0          0
1800.00/1800.00	c   inference        :       0.00          1          0          0          0          0          2
1800.00/1800.00	c   mostinf          :       0.00          0          0          0          0          0          0
1800.00/1800.00	c   leastinf         :       0.00          0          0          0          0          0          0
1800.00/1800.00	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.00/1800.00	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.00/1800.00	c   random           :       0.00          0          0          0          0          0          0
1800.00/1800.00	c Primal Heuristics  :       Time      Calls      Found
1800.00/1800.00	c   LP solutions     :       0.00          -          0
1800.00/1800.00	c   pseudo solutions :       0.00          -          0
1800.00/1800.00	c   oneopt           :       0.05          0          0
1800.00/1800.00	c   crossover        :       0.04          0          0
1800.00/1800.00	c   guideddiving     :       0.00          0          0
1800.00/1800.00	c   feaspump         :      24.37        102          0
1800.00/1800.00	c   objpscostdiving  :      20.66        109          0
1800.00/1800.00	c   veclendiving     :      20.90        297          0
1800.00/1800.00	c   linesearchdiving :      19.11        297          0
1800.00/1800.00	c   pscostdiving     :      37.73        298          0
1800.00/1800.00	c   coefdiving       :      66.87        298          0
1800.00/1800.00	c   fracdiving       :      65.54        298          0
1800.00/1800.00	c   rootsoldiving    :      12.15        150          0
1800.00/1800.00	c   trivial          :       0.00          2          0
1800.00/1800.00	c   shiftandpropagate:       0.04          1          0
1800.00/1800.00	c   simplerounding   :       0.02          0          0
1800.00/1800.00	c   zirounding       :       0.22       1000          0
1800.00/1800.00	c   rounding         :       1.07       4286          0
1800.00/1800.00	c   shifting         :       6.46       1313          0
1800.00/1800.00	c   intshifting      :       0.00          0          0
1800.00/1800.00	c   twoopt           :       0.00          0          0
1800.00/1800.00	c   fixandinfer      :       0.00          0          0
1800.00/1800.00	c   clique           :       0.00          0          0
1800.00/1800.00	c   intdiving        :       0.00          0          0
1800.00/1800.00	c   actconsdiving    :       0.00          0          0
1800.00/1800.00	c   octane           :       0.00          0          0
1800.00/1800.00	c   rens             :       0.02          0          0
1800.00/1800.00	c   rins             :       0.00          0          0
1800.00/1800.00	c   localbranching   :       0.00          0          0
1800.00/1800.00	c   mutation         :       0.00          0          0
1800.00/1800.00	c   dins             :       0.00          0          0
1800.00/1800.00	c   vbounds          :       0.00          0          0
1800.00/1800.00	c   undercover       :       0.00          0          0
1800.00/1800.00	c   subnlp           :       0.03          0          0
1800.00/1800.00	c   trysol           :       0.04          0          0
1800.00/1800.00	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.00/1800.00	c   primal LP        :       0.01          0          0       0.00          -
1800.00/1800.00	c   dual LP          :     891.47     100137   14876242     148.56   16687.32
1800.00/1800.00	c   lex dual LP      :       0.00          0          0       0.00          -
1800.00/1800.00	c   barrier LP       :       0.00          0          0       0.00          -
1800.00/1800.00	c   diving/probing LP:     225.99      57005    2448179      42.95   10833.29
1800.00/1800.00	c   strong branching :     372.25      29269    4066423     138.93   10924.01
1800.00/1800.00	c     (at root node) :          -         16       8360     522.50          -
1800.00/1800.00	c   conflict analysis:       0.00          0          0       0.00          -
1800.00/1800.00	c B&B Tree           :
1800.00/1800.00	c   number of runs   :          1
1800.00/1800.00	c   nodes            :     128354
1800.00/1800.00	c   nodes (total)    :     128354
1800.00/1800.00	c   nodes left       :      23919
1800.00/1800.00	c   max depth        :        119
1800.00/1800.00	c   max depth (total):        119
1800.00/1800.00	c   backtracks       :      25985 (20.2%)
1800.00/1800.00	c   delayed cutoffs  :      27336
1800.00/1800.00	c   repropagations   :     133406 (3162026 domain reductions, 18351 cutoffs)
1800.00/1800.00	c   avg switch length:       7.09
1800.00/1800.00	c   switching time   :      91.05
1800.00/1800.00	c Solution           :
1800.00/1800.00	c   Solutions found  :          0 (0 improvements)
1800.00/1800.00	c   Primal Bound     :          -
1800.00/1800.00	c   Dual Bound       : +6.60000000000000e+01
1800.00/1800.00	c   Gap              :   infinite
1800.00/1800.00	c   Root Dual Bound  : +6.60000000000000e+01
1800.00/1800.00	c   Root Iterations  :      11867

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-3450972-1307097518/watcher-3450972-1307097518 -o /tmp/evaluation-result-3450972-1307097518/solver-3450972-1307097518 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450972-1307097518.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.04 2.05 2.01 2/434 27445
/proc/meminfo: memFree=12456228/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=13240 CPUtime=0.01 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 2299 0 0 0 1 0 0 0 25 0 1 0 821351424 13557760 2252 33554432000 4194304 9163163 140733797311584 18446744073709551615 6919008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27445/statm: 3310 2252 395 1214 0 2092 0

[startup+0.096888 s]
/proc/loadavg: 2.04 2.05 2.01 2/434 27445
/proc/meminfo: memFree=12456228/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=31572 CPUtime=0.08 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 6839 0 0 0 8 0 0 0 25 0 1 0 821351424 32329728 6792 33554432000 4194304 9163163 140733797311584 18446744073709551615 6919008 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 7893 6804 439 1214 0 6675 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 31572

[startup+0.100885 s]
/proc/loadavg: 2.04 2.05 2.01 2/434 27445
/proc/meminfo: memFree=12456228/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=38372 CPUtime=0.09 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 8490 0 0 0 9 0 0 0 25 0 1 0 821351424 39292928 8442 33554432000 4194304 9163163 140733797311584 18446744073709551615 8045195 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 9593 8442 439 1214 0 8375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38372

[startup+0.30086 s]
/proc/loadavg: 2.04 2.05 2.01 2/434 27445
/proc/meminfo: memFree=12456228/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=50644 CPUtime=0.29 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 11476 0 0 0 28 1 0 0 25 0 1 0 821351424 51859456 11171 33554432000 4194304 9163163 140733797311584 18446744073709551615 5178907 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 12661 11171 547 1214 0 11443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50644

[startup+0.70079 s]
/proc/loadavg: 2.04 2.05 2.01 2/434 27445
/proc/meminfo: memFree=12456228/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=62348 CPUtime=0.69 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 15137 0 0 0 67 2 0 0 18 0 1 0 821351424 63844352 14136 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 15587 14136 726 1214 0 14369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62348

[startup+1.50065 s]
/proc/loadavg: 2.04 2.05 2.01 3/435 27446
/proc/meminfo: memFree=12401792/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=92652 CPUtime=1.49 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 22529 0 0 0 144 5 0 0 19 0 1 0 821351424 94875648 21498 33554432000 4194304 9163163 140733797311584 18446744073709551615 5176405 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 23163 21498 732 1214 0 21945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92652

[startup+3.10038 s]
/proc/loadavg: 2.04 2.05 2.01 3/435 27446
/proc/meminfo: memFree=12366948/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=95356 CPUtime=3.09 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 23443 0 0 0 301 8 0 0 22 0 1 0 821351424 97644544 22349 33554432000 4194304 9163163 140733797311584 18446744073709551615 7379229 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 23839 22349 721 1214 0 22621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95356

[startup+6.30082 s]
/proc/loadavg: 2.04 2.05 2.01 3/435 27446
/proc/meminfo: memFree=12365672/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=95356 CPUtime=6.29 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 23455 0 0 0 615 14 0 0 25 0 1 0 821351424 97644544 22360 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 23839 22360 725 1214 0 22621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95356

[startup+12.7007 s]
/proc/loadavg: 2.03 2.05 2.01 3/435 27446
/proc/meminfo: memFree=12363852/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=95356 CPUtime=12.69 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 23455 0 0 0 1237 32 0 0 25 0 1 0 821351424 97644544 22360 33554432000 4194304 9163163 140733797311584 18446744073709551615 7379368 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 23839 22360 725 1214 0 22621 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95356

[startup+25.5005 s]
/proc/loadavg: 2.03 2.04 2.01 3/435 27446
/proc/meminfo: memFree=12362312/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=95356 CPUtime=25.49 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 23457 0 0 0 2465 84 0 0 25 0 1 0 821351424 97644544 22362 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 23839 22362 727 1214 0 22621 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95356

[startup+51.1011 s]
/proc/loadavg: 2.02 2.04 2.01 3/435 27447
/proc/meminfo: memFree=12358684/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=95356 CPUtime=51.1 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 23460 0 0 0 4936 174 0 0 25 0 1 0 821351424 97644544 22365 33554432000 4194304 9163163 140733797311584 18446744073709551615 6889880 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 23839 22365 728 1214 0 22621 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 95356

[startup+102.317 s]
/proc/loadavg: 2.00 2.03 2.00 3/435 27448
/proc/meminfo: memFree=12349136/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=95356 CPUtime=102.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 23761 0 0 0 9876 354 0 0 25 0 1 0 821351424 97644544 22666 33554432000 4194304 9163163 140733797311584 18446744073709551615 6687959 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 23839 22666 728 1214 0 22621 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 95356

[startup+162.301 s]
/proc/loadavg: 2.12 2.06 2.01 3/435 27450
/proc/meminfo: memFree=12329164/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=100928 CPUtime=162.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 30359 0 0 0 15664 566 0 0 25 0 1 0 821351424 103350272 24001 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 25232 24001 728 1214 0 24014 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 100928

[startup+222.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/435 27451
/proc/meminfo: memFree=12302996/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=112392 CPUtime=222.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 49655 0 0 0 21446 784 0 0 25 0 1 0 821351424 115089408 26879 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 28098 26879 728 1214 0 26880 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 112392

[startup+282.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/435 27453
/proc/meminfo: memFree=12277816/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=124108 CPUtime=282.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 55702 0 0 0 27207 1023 0 0 25 0 1 0 821351424 127086592 29897 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 31027 29897 728 1214 0 29809 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 124108

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/435 27455
/proc/meminfo: memFree=12253624/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=136012 CPUtime=342.29 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 69338 0 0 0 32985 1244 0 0 25 0 1 0 821351424 139276288 32749 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 34003 32749 728 1214 0 32785 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 136012

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 27456
/proc/meminfo: memFree=12211828/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=154112 CPUtime=402.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 84641 0 0 0 38762 1468 0 0 25 0 1 0 821351424 157810688 37415 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 38528 37415 728 1214 0 37310 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 154112

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 27458
/proc/meminfo: memFree=12182676/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=166356 CPUtime=462.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 91504 0 0 0 44525 1705 0 0 25 0 1 0 821351424 170348544 40490 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 41589 40490 728 1214 0 40371 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 166356

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 27459
/proc/meminfo: memFree=12147212/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=177248 CPUtime=522.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 99791 0 0 0 50293 1937 0 0 25 0 1 0 821351424 181501952 43225 33554432000 4194304 9163163 140733797311584 18446744073709551615 7375384 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 44312 43225 742 1214 0 43094 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 177248

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 27461
/proc/meminfo: memFree=12109636/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=191964 CPUtime=582.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 107053 0 0 0 56072 2158 0 0 25 0 1 0 821351424 196571136 46821 33554432000 4194304 9163163 140733797311584 18446744073709551615 7379371 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 47991 46821 741 1214 0 46773 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 191964

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/435 27467
/proc/meminfo: memFree=12005688/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=243376 CPUtime=822.31 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 146397 0 0 0 79156 3075 0 0 25 0 1 0 821351424 249217024 59848 33554432000 4194304 9163163 140733797311584 18446744073709551615 7379350 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27445/statm: 60844 59848 739 1214 0 59626 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 243376

[startup+882.301 s]
/proc/loadavg: 2.02 2.04 2.01 3/435 27469
/proc/meminfo: memFree=11996004/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=250768 CPUtime=882.29 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 152705 0 0 0 84940 3289 0 0 25 0 1 0 821351424 256786432 61702 33554432000 4194304 9163163 140733797311584 18446744073709551615 7379371 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 62692 61702 739 1214 0 61474 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 250768

[startup+942.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/435 27471
/proc/meminfo: memFree=11981116/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=261688 CPUtime=942.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 163511 0 0 0 90709 3521 0 0 25 0 1 0 821351424 267968512 64451 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 65422 64451 758 1214 0 64204 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 261688

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 27472
/proc/meminfo: memFree=11969448/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=268944 CPUtime=1002.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 168963 0 0 0 96480 3750 0 0 25 0 1 0 821351424 275398656 66271 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 67236 66271 742 1214 0 66018 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 268944

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 27474
/proc/meminfo: memFree=11950960/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=281124 CPUtime=1062.29 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 179144 0 0 0 102255 3974 0 0 25 0 1 0 821351424 287870976 69317 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 70281 69317 740 1214 0 69063 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 281124

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 27475
/proc/meminfo: memFree=11938184/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=290732 CPUtime=1122.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 184947 0 0 0 108033 4197 0 0 25 0 1 0 821351424 297709568 71737 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 72683 71737 735 1214 0 71465 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 290732

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 27477
/proc/meminfo: memFree=11919952/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=301684 CPUtime=1182.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 188597 0 0 0 113824 4406 0 0 25 0 1 0 821351424 308924416 74402 33554432000 4194304 9163163 140733797311584 18446744073709551615 7379368 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 75421 74402 735 1214 0 74203 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 301684

[startup+1242.3 s]
/proc/loadavg: 2.31 2.07 2.02 3/435 27479
/proc/meminfo: memFree=11901468/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=309984 CPUtime=1242.29 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 195540 0 0 0 119624 4605 0 0 25 0 1 0 821351424 317423616 76595 33554432000 4194304 9163163 140733797311584 18446744073709551615 7209171 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 77496 76595 735 1214 0 76278 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 309984

[startup+1302.3 s]
/proc/loadavg: 2.25 2.08 2.03 3/435 27480
/proc/meminfo: memFree=11879760/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=318264 CPUtime=1302.31 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 202017 0 0 0 125412 4819 0 0 25 0 1 0 821351424 325902336 78675 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 79566 78675 735 1214 0 78348 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 318264

[startup+1362.3 s]
/proc/loadavg: 2.09 2.07 2.02 3/435 27491
/proc/meminfo: memFree=11860300/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=333604 CPUtime=1362.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 207468 0 0 0 131203 5027 0 0 25 0 1 0 821351424 341610496 82320 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 83401 82320 733 1214 0 82183 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 333604

[startup+1422.32 s]
/proc/loadavg: 2.03 2.05 2.01 3/435 27492
/proc/meminfo: memFree=11833376/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=343768 CPUtime=1422.31 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 214328 0 0 0 136992 5239 0 0 25 0 1 0 821351424 352018432 84970 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 85942 84970 739 1214 0 84724 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 343768

[startup+1482.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/435 27494
/proc/meminfo: memFree=11799644/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=350052 CPUtime=1482.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 218479 0 0 0 142781 5449 0 0 25 0 1 0 821351424 358453248 86535 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 87513 86535 737 1214 0 86295 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 350052

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/435 27496
/proc/meminfo: memFree=11778192/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=356016 CPUtime=1542.31 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 223610 0 0 0 148571 5660 0 0 25 0 1 0 821351424 364560384 88003 33554432000 4194304 9163163 140733797311584 18446744073709551615 5077349 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 89004 88003 737 1214 0 87786 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 356016

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 27497
/proc/meminfo: memFree=11750164/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=369192 CPUtime=1602.31 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 228048 0 0 0 154345 5886 0 0 25 0 1 0 821351424 378052608 91325 33554432000 4194304 9163163 140733797311584 18446744073709551615 5150168 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 92298 91325 754 1214 0 91080 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 369192

[startup+1662.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/435 27502
/proc/meminfo: memFree=11729424/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=375308 CPUtime=1662.31 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 231385 0 0 0 160122 6109 0 0 25 0 1 0 821351424 384315392 92855 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 93827 92855 737 1214 0 92609 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 375308

[startup+1722.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/435 27716
/proc/meminfo: memFree=11738076/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=387196 CPUtime=1722.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 235240 0 0 0 165899 6331 0 0 25 0 1 0 821351424 396488704 95861 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 96799 95861 737 1214 0 95581 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 387196

[startup+1782.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/435 27774
/proc/meminfo: memFree=11982948/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=393512 CPUtime=1782.3 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 238476 0 0 0 171654 6576 0 0 25 0 1 0 821351424 402956288 97390 33554432000 4194304 9163163 140733797311584 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27445/statm: 98378 97390 737 1214 0 97160 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 393512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.04 2.03 2.00 3/435 27803
/proc/meminfo: memFree=12013976/32951132 swapFree=67093840/67111528
[pid=27445] ppid=27443 vsize=395880 CPUtime=1800.01 cores=1,3,5,7
/proc/27445/stat : 27445 (scip-2.0.1.4b.l) R 27443 27445 27022 0 -1 4202496 239125 0 0 0 173359 6642 0 0 25 0 1 0 821351424 405381120 98039 33554432000 4194304 9163163 140733797311584 18446744073709551615 7137056 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/27445/statm: 98970 98039 741 1214 0 97752 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 395880

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): 1800.04
CPU time (s): 1800.05
CPU user time (s): 1733.6
CPU system time (s): 66.4469
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 395880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1733.6
system time used= 66.4469
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239125
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= 4
involuntary context switches= 3337

runsolver used 7.56485 second user time and 18.4382 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-03 12:38:38
IDJOB=3450972
IDBENCH=2946
IDSOLVER=1948
FILE ID=node131/3450972-1307097518
RUNJOBID= node131-1307092006-27042
PBS_JOBID= 13497965
Free space on /tmp= 73888 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/bounded_golomb_rulers/normalized-bogr_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-3450972-1307097518/watcher-3450972-1307097518 -o /tmp/evaluation-result-3450972-1307097518/solver-3450972-1307097518 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450972-1307097518.opb -t 1800 -m 15500

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

MD5SUM BENCH= d262db503fd284bdfe2b43790fda8490
RANDOM SEED=806938592

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:      12456384 kB
Buffers:        342116 kB
Cached:        5655632 kB
SwapCached:        948 kB
Active:       16026948 kB
Inactive:      4149732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12456384 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:           12792 kB
Writeback:           8 kB
AnonPages:    14177844 kB
Mapped:          41588 kB
Slab:           195784 kB
PageTables:      55756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 95412724 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 13:08:40