Trace number 3691266

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 SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed? 1797.38 1797.69

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j60opt/
normalized-j6029_8.std.opb
MD5SUM462f9351930ed2902c05fb692326c53f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark105
Best CPU time to get the best result obtained on this benchmark1800.01
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36722
Total number of constraints123520
Number of constraints which are clauses122320
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint60
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
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 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00	c Copyright (c) 2002-2012 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-3691266-1338022773.opb>
0.29/0.33	c original problem has 36722 variables (36722 bin, 0 int, 0 impl, 0 cont) and 123520 constraints
0.29/0.33	c problem read in 0.33
0.79/0.88	c presolving:
4.58/4.61	c (round 1) 2338 del vars, 6490 del conss, 0 add conss, 1669 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 8518724 impls, 0 clqs
5.98/6.03	c (round 2) 5375 del vars, 17857 del conss, 0 add conss, 4490 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 8533657 impls, 0 clqs
6.49/6.53	c (round 3) 6681 del vars, 23612 del conss, 0 add conss, 5289 chg bounds, 47 chg sides, 60 chg coeffs, 0 upgd conss, 8541909 impls, 0 clqs
6.79/6.81	c (round 4) 7199 del vars, 25796 del conss, 0 add conss, 5614 chg bounds, 86 chg sides, 111 chg coeffs, 0 upgd conss, 8545950 impls, 0 clqs
6.99/7.00	c (round 5) 7508 del vars, 26999 del conss, 0 add conss, 5790 chg bounds, 91 chg sides, 118 chg coeffs, 0 upgd conss, 8548991 impls, 0 clqs
7.09/7.16	c (round 6) 7644 del vars, 27592 del conss, 0 add conss, 5878 chg bounds, 95 chg sides, 121 chg coeffs, 0 upgd conss, 8549996 impls, 0 clqs
7.18/7.28	c (round 7) 7724 del vars, 27950 del conss, 0 add conss, 5906 chg bounds, 99 chg sides, 124 chg coeffs, 0 upgd conss, 8550536 impls, 0 clqs
7.29/7.39	c (round 8) 7742 del vars, 28049 del conss, 0 add conss, 5916 chg bounds, 99 chg sides, 124 chg coeffs, 0 upgd conss, 8550644 impls, 0 clqs
7.39/7.49	c (round 9) 7743 del vars, 28078 del conss, 0 add conss, 5916 chg bounds, 99 chg sides, 124 chg coeffs, 0 upgd conss, 8550644 impls, 0 clqs
8.19/8.21	c (round 10) 7743 del vars, 28078 del conss, 0 add conss, 5916 chg bounds, 99 chg sides, 124 chg coeffs, 95450 upgd conss, 8550644 impls, 0 clqs
8.80/8.83	c (round 11) 7743 del vars, 28111 del conss, 53 add conss, 5916 chg bounds, 155 chg sides, 330 chg coeffs, 95450 upgd conss, 8550644 impls, 0 clqs
192.47/192.55	c    (192.5s) probing: 1000/28979 (3.5%) - 0 fixings, 0 aggregations, 4524877 implications, 0 bound changes
192.56/192.65	c    (192.6s) probing: 1001/28979 (3.5%) - 0 fixings, 0 aggregations, 4527711 implications, 0 bound changes
192.56/192.65	c    (192.6s) probing aborted: 1000/1000 successive useless probings
192.56/192.65	c (round 12) 7743 del vars, 72806 del conss, 14382 add conss, 5916 chg bounds, 156 chg sides, 344 chg coeffs, 95450 upgd conss, 17606066 impls, 0 clqs
193.36/193.45	c (round 13) 7743 del vars, 84909 del conss, 26486 add conss, 5916 chg bounds, 159 chg sides, 393 chg coeffs, 95450 upgd conss, 17606066 impls, 1711 clqs
194.06/194.15	c presolving (14 rounds):
194.06/194.15	c  7743 deleted vars, 84909 deleted constraints, 26486 added constraints, 5916 tightened bounds, 0 added holes, 159 changed sides, 396 changed coefficients
194.06/194.15	c  17606066 implications, 13811 cliques
194.06/194.15	c presolved problem has 28979 variables (28979 bin, 0 int, 0 impl, 0 cont) and 65097 constraints
194.06/194.15	c    1129 constraints of type <knapsack>
194.06/194.15	c   63437 constraints of type <setppc>
194.06/194.15	c     517 constraints of type <and>
194.06/194.15	c      14 constraints of type <logicor>
194.06/194.15	c transformed objective value is always integral (scale: 1)
194.06/194.15	c Presolving Time: 193.68
194.06/194.15	c - non default parameters ----------------------------------------------------------------------
194.06/194.15	c # SCIP version 2.1.1.4
194.06/194.15	c 
194.06/194.15	c # maximal time in seconds to run
194.06/194.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
194.06/194.15	c limits/time = 1797
194.06/194.15	c 
194.06/194.15	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
194.06/194.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
194.06/194.15	c limits/memory = 13950
194.06/194.15	c 
194.06/194.15	c # default clock type (1: CPU user seconds, 2: wall clock time)
194.06/194.15	c # [type: int, range: [1,2], default: 1]
194.06/194.15	c timing/clocktype = 2
194.06/194.15	c 
194.06/194.15	c # belongs reading time to solving time?
194.06/194.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
194.06/194.15	c timing/reading = TRUE
194.06/194.15	c 
194.06/194.15	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
194.06/194.15	c # [type: int, range: [-1,2147483647], default: -1]
194.06/194.15	c separating/rapidlearning/freq = 0
194.06/194.15	c 
194.06/194.15	c -----------------------------------------------------------------------------------------------
194.06/194.15	c start solving
194.36/194.40	c 
328.34/328.47	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
328.34/328.47	c   328s|     1 |     0 | 42527 |     - | 630M|   0 |4605 |  28k|  65k|  28k|  65k|   0 |  15 |   0 | 8.437476e+01 |      --      |    Inf 
658.69/658.81	c   659s|     1 |     0 |151798 |     - | 634M|   0 |4708 |  28k|  65k|  28k|  65k|  14 |  15 |   0 | 8.444449e+01 |      --      |    Inf 
686.18/686.33	c   686s|     1 |     0 |154396 |     - | 634M|   0 |4708 |  28k|  65k|  28k|  65k|  20 |  15 |   0 | 8.446312e+01 |      --      |    Inf 
706.47/706.64	c   707s|     1 |     0 |154595 |     - | 634M|   0 |4709 |  28k|  65k|  28k|  65k|  22 |  15 |   0 | 8.446367e+01 |      --      |    Inf 
1115.49/1115.72	c  1116s|     1 |     2 |154595 |     - | 634M|   0 |4709 |  28k|  65k|  28k|  65k|  22 |  15 |  17 | 8.446367e+01 |      --      |    Inf 
1796.79/1797.19	c 
1796.79/1797.19	c SCIP Status        : solving was interrupted [time limit reached]
1796.79/1797.19	c Solving Time (sec) : 1797.18
1796.79/1797.19	c Solving Nodes      : 5
1796.79/1797.19	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1796.79/1797.19	c Dual Bound         : +8.44636728643466e+01
1796.79/1797.19	c Gap                : infinite
1796.79/1797.19	s UNKNOWN
1796.79/1797.19	c SCIP Status        : solving was interrupted [time limit reached]
1796.79/1797.19	c Total Time         :    1797.18
1796.79/1797.19	c   solving          :    1797.18
1796.79/1797.19	c   presolving       :     193.68 (included in solving)
1796.79/1797.19	c   reading          :       0.33 (included in solving)
1796.79/1797.19	c   copying          :       0.19 (1 #copies) (minimal 0.19, maximal 0.19, average 0.19)
1796.79/1797.19	c Original Problem   :
1796.79/1797.19	c   Problem name     : HOME/instance-3691266-1338022773.opb
1796.79/1797.19	c   Variables        : 36722 (36722 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.79/1797.19	c   Constraints      : 123520 initial, 123520 maximal
1796.79/1797.19	c   Objective sense  : minimize
1796.79/1797.19	c Presolved Problem  :
1796.79/1797.19	c   Problem name     : t_HOME/instance-3691266-1338022773.opb
1796.79/1797.19	c   Variables        : 28979 (28979 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.79/1797.19	c   Constraints      : 65097 initial, 65112 maximal
1796.79/1797.19	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1796.79/1797.19	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.79/1797.19	c   trivial          :       0.03       0.00        497          0          0          0          0          0          0          0          0
1796.79/1797.19	c   dualfix          :       0.04       0.00         61          0          0          0          0          0          0          0          0
1796.79/1797.19	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.79/1797.19	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.79/1797.19	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.79/1797.19	c   gateextraction   :       0.25       0.00          0          0          0          0          0      44694      14328          0          0
1796.79/1797.19	c   implics          :       0.36       0.00          0          0          0          0          0          0          0          0          0
1796.79/1797.19	c   components       :       0.05       0.00          0          0          0          0          0          0          0          0          0
1796.79/1797.19	c   pseudoobj        :       0.00       0.23          0          0          0          0          0          0          0          0          0
1796.79/1797.19	c   probing          :     183.39       0.00          0          0          0          0          0          0          0          0          0
1796.79/1797.19	c   knapsack         :       0.92       0.00          0          0          0          0          0          5         57         60        272
1796.79/1797.19	c   setppc           :       0.65       0.00          0          0          0          0          0         30          0          0          0
1796.79/1797.19	c   and              :       0.43       0.00          0          0          0          0          0      12101      12101          0          0
1796.79/1797.19	c   linear           :       6.84       0.00       5419       1766          0       5916          0      28078          0         99        124
1796.79/1797.19	c   logicor          :       0.13       0.00          0          0          0          0          0          1          0          0          0
1796.79/1797.19	c   root node        :          -          -          0          -          -          0          -          -          -          -          -
1796.79/1797.19	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
1796.79/1797.19	c   integral         :          0          0          0          0          5          0          4          0          0          0          0          0         10
1796.79/1797.19	c   knapsack         :       1129       1129          4      63953          0          0          3          1          0          0         41          0          0
1796.79/1797.19	c   setppc           :      63437      63437          4      63953          0          0          1        811          2       8205          0          0          0
1796.79/1797.19	c   and              :        517        517         13      63951          0          0          0          0          0        201        314          0          0
1796.79/1797.19	c   logicor          :         14+        29          4         61          0          0          0          1         13          0          0          0          0
1796.79/1797.19	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0          0
1796.79/1797.19	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
1796.79/1797.19	c   integral         :     249.21       0.00       0.00       0.00     249.20       0.00       0.01       0.00
1796.79/1797.19	c   knapsack         :       3.60       0.00       0.04       3.57       0.00       0.00       0.00       0.00
1796.79/1797.19	c   setppc           :     116.85       0.00       0.02     116.83       0.00       0.00       0.00       0.00
1796.79/1797.19	c   and              :      32.40       0.00       0.00      32.40       0.00       0.00       0.00       0.00
1796.79/1797.19	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1796.79/1797.19	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1796.79/1797.19	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
1796.79/1797.19	c   rootredcost      :          0          0          0          0
1796.79/1797.19	c   pseudoobj        :       3612          0          0          0
1796.79/1797.19	c   vbounds          :          0          0          0          0
1796.79/1797.19	c   redcost          :         14          0          0          0
1796.79/1797.19	c   probing          :          0          0          0          0
1796.79/1797.19	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
1796.79/1797.19	c   rootredcost      :       0.06       0.00       0.00       0.06       0.00
1796.79/1797.19	c   pseudoobj        :       0.30       0.23       0.00       0.08       0.00
1796.79/1797.19	c   vbounds          :       0.06       0.00       0.00       0.06       0.00
1796.79/1797.19	c   redcost          :       0.07       0.00       0.00       0.07       0.00
1796.79/1797.19	c   probing          :     183.39       0.00     183.39       0.00       0.00
1796.79/1797.19	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1796.79/1797.19	c   propagation      :       0.00         15         15         15        4.8          0        0.0          -
1796.79/1797.19	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1796.79/1797.19	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1796.79/1797.19	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1796.79/1797.19	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1796.79/1797.19	c   applied globally :          -          -          -         15        4.8          -          -          -
1796.79/1797.19	c   applied locally  :          -          -          -          0        0.0          -          -          -
1796.79/1797.19	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
1796.79/1797.19	c   cut pool         :       0.00                     0          -          -          0          -    (maximal pool size: 0)
1796.79/1797.19	c   closecuts        :       0.00       0.00          0          0          0          0          0
1796.79/1797.19	c   impliedbounds    :       0.13       0.00          4          0          0          0          0
1796.79/1797.19	c   intobj           :       0.00       0.00          0          0          0          0          0
1796.79/1797.19	c   gomory           :      24.89       0.00          4          0          0          0          0
1796.79/1797.19	c   cgmip            :       0.00       0.00          0          0          0          0          0
1796.79/1797.19	c   strongcg         :      25.03       0.00          4          0          0          0          0
1796.79/1797.19	c   cmir             :       2.88       0.00          4          0          0          0          0
1796.79/1797.19	c   flowcover        :       5.90       0.00          4          0          0          0          0
1796.79/1797.19	c   clique           :      45.91       0.00          4          0          0          0          0
1796.79/1797.19	c   zerohalf         :       0.00       0.00          0          0          0          0          0
1796.79/1797.19	c   mcf              :       0.50       0.00          1          0          0          0          0
1796.79/1797.19	c   oddcycle         :       0.00       0.00          0          0          0          0          0
1796.79/1797.19	c   rapidlearning    :       0.00       0.00          0          0          0          0          0
1796.79/1797.19	c Pricers            :   ExecTime  SetupTime      Calls       Vars
1796.79/1797.19	c   problem variables:       0.00          -          0          0
1796.79/1797.19	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1796.79/1797.19	c   relpscost        :     249.20       0.00          5          0          0          0          0         10
1796.79/1797.19	c   pscost           :       0.00       0.00          0          0          0          0          0          0
1796.79/1797.19	c   inference        :       0.00       0.00          0          0          0          0          0          0
1796.79/1797.19	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
1796.79/1797.19	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
1796.79/1797.19	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
1796.79/1797.19	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
1796.79/1797.19	c   random           :       0.00       0.00          0          0          0          0          0          0
1796.79/1797.19	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
1796.79/1797.19	c   LP solutions     :       0.00          -          -          0
1796.79/1797.19	c   pseudo solutions :       0.00          -          -          0
1796.79/1797.19	c   oneopt           :       0.00       0.00          0          0
1796.79/1797.19	c   crossover        :       0.00       0.00          0          0
1796.79/1797.19	c   coefdiving       :       0.00       0.00          0          0
1796.79/1797.19	c   pscostdiving     :       0.00       0.00          0          0
1796.79/1797.19	c   fracdiving       :       0.00       0.00          0          0
1796.79/1797.19	c   veclendiving     :       0.00       0.00          0          0
1796.79/1797.19	c   objpscostdiving  :       0.00       0.00          0          0
1796.79/1797.19	c   smallcard        :       0.00       0.00          0          0
1796.79/1797.19	c   trivial          :       0.04       0.00          2          0
1796.79/1797.19	c   shiftandpropagate:       5.88       0.00          1          0
1796.79/1797.19	c   simplerounding   :       0.00       0.00          0          0
1796.79/1797.19	c   zirounding       :       0.01       0.00          0          0
1796.79/1797.19	c   rounding         :       0.07       0.00         14          0
1796.79/1797.19	c   shifting         :       0.09       0.00          4          0
1796.79/1797.19	c   intshifting      :       0.00       0.00          0          0
1796.79/1797.19	c   twoopt           :       0.00       0.00          0          0
1796.79/1797.19	c   indoneopt        :       0.00       0.00          0          0
1796.79/1797.19	c   indtwoopt        :       0.00       0.00          0          0
1796.79/1797.19	c   fixandinfer      :       0.00       0.00          0          0
1796.79/1797.19	c   feaspump         :     262.33       0.00          1          0
1796.79/1797.19	c   clique           :       0.00       0.00          0          0
1796.79/1797.19	c   indrounding      :       0.00       0.00          0          0
1796.79/1797.19	c   indcoefdiving    :       0.00       0.00          0          0
1796.79/1797.19	c   nlpdiving        :       0.00       0.00          0          0
1796.79/1797.19	c   intdiving        :       0.00       0.00          0          0
1796.79/1797.19	c   actconsdiving    :       0.00       0.00          0          0
1796.79/1797.19	c   rootsoldiving    :       0.00       0.00          0          0
1796.79/1797.19	c   linesearchdiving :       0.00       0.00          0          0
1796.79/1797.19	c   guideddiving     :       0.00       0.00          0          0
1796.79/1797.19	c   octane           :       0.00       0.00          0          0
1796.79/1797.19	c   rens             :     338.65       0.00          1          0
1796.79/1797.19	c   rins             :       0.00       0.00          0          0
1796.79/1797.19	c   localbranching   :       0.00       0.00          0          0
1796.79/1797.19	c   mutation         :       0.00       0.00          0          0
1796.79/1797.19	c   dins             :       0.00       0.00          0          0
1796.79/1797.19	c   vbounds          :       0.00       0.00          0          0
1796.79/1797.19	c   undercover       :       0.00       0.00          1          0
1796.79/1797.19	c   subnlp           :       0.00       0.00          0          0
1796.79/1797.19	c   trysol           :       0.00       0.00          0          0
1796.79/1797.19	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
1796.79/1797.19	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
1796.79/1797.19	c   dual LP          :     641.00         15     143493   10249.50     223.86       0.06          1
1796.79/1797.19	c   lex dual LP      :       0.00          0          0       0.00          -
1796.79/1797.19	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
1796.79/1797.19	c   diving/probing LP:     262.11          5     101964   20392.80     389.01
1796.79/1797.19	c   strong branching :     249.18        102      99806     978.49     400.54
1796.79/1797.19	c     (at root node) :          -         17      17000    1000.00          -
1796.79/1797.19	c   conflict analysis:       0.00          0          0       0.00          -
1796.79/1797.19	c B&B Tree           :
1796.79/1797.19	c   number of runs   :          1
1796.79/1797.19	c   nodes            :          5
1796.79/1797.19	c   nodes (total)    :          5
1796.79/1797.19	c   nodes left       :          6
1796.79/1797.19	c   max depth        :          4
1796.79/1797.19	c   max depth (total):          4
1796.79/1797.19	c   backtracks       :          0 (0.0%)
1796.79/1797.19	c   delayed cutoffs  :          0
1796.79/1797.19	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1796.79/1797.19	c   avg switch length:       1.00
1796.79/1797.19	c   switching time   :       0.01
1796.79/1797.19	c Solution           :
1796.79/1797.19	c   Solutions found  :          0 (0 improvements)
1796.79/1797.19	c   Primal Bound     :          -
1796.79/1797.19	c   Dual Bound       : +8.44636728643466e+01
1796.79/1797.19	c   Gap              :   infinite
1796.79/1797.19	c   Root Dual Bound  : +8.44636728643466e+01
1796.79/1797.19	c   Root Iterations  :     154595
1797.29/1797.68	c Time complete: 1797.38.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3691266-1338022773/watcher-3691266-1338022773 -o /tmp/evaluation-result-3691266-1338022773/solver-3691266-1338022773 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691266-1338022773.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: 2.14 2.06 1.98 3/176 6230
/proc/meminfo: memFree=28210332/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=10668 CPUtime=0 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 1405 0 0 0 0 0 0 0 20 0 1 0 268401640 10924032 1359 33554432000 4194304 10173063 140735747467584 140734496964632 7545739 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 2667 1359 416 1460 0 1198 0

[startup+0.064386 s]
/proc/loadavg: 2.14 2.06 1.98 3/176 6230
/proc/meminfo: memFree=28210332/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=31552 CPUtime=0.05 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 6676 0 0 0 5 0 0 0 20 0 1 0 268401640 32309248 6603 33554432000 4194304 10173063 140735747467584 140734496964632 8985008 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 7888 6603 416 1460 0 6419 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 31552

[startup+0.100392 s]
/proc/loadavg: 2.14 2.06 1.98 3/176 6230
/proc/meminfo: memFree=28210332/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=36268 CPUtime=0.09 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 7842 0 0 0 8 1 0 0 20 0 1 0 268401640 37138432 7769 33554432000 4194304 10173063 140735747467584 140734496964632 8996618 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 9067 7769 416 1460 0 7598 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36268

[startup+0.300286 s]
/proc/loadavg: 2.14 2.06 1.98 3/176 6230
/proc/meminfo: memFree=28210332/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=72096 CPUtime=0.29 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 16793 0 0 0 27 2 0 0 20 0 1 0 268401640 73826304 16720 33554432000 4194304 10173063 140735747467584 140735747332760 7545739 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 18024 16720 416 1460 0 16555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72096

[startup+0.700302 s]
/proc/loadavg: 2.14 2.06 1.98 3/176 6230
/proc/meminfo: memFree=28210332/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=199564 CPUtime=0.69 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 48307 0 0 0 61 8 0 0 20 0 1 0 268401640 204353536 48156 33554432000 4194304 10173063 140735747467584 140735747332760 7545739 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 49891 48156 511 1460 0 48422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 199564

[startup+1.50031 s]
/proc/loadavg: 2.13 2.05 1.98 3/177 6231
/proc/meminfo: memFree=27989836/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=285744 CPUtime=1.48 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 75622 0 0 0 133 15 0 0 20 0 1 0 268401640 292601856 69255 33554432000 4194304 10173063 140735747467584 140735747464584 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 71436 69255 559 1460 0 69967 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 285744

[startup+3.10032 s]
/proc/loadavg: 2.13 2.05 1.98 3/177 6231
/proc/meminfo: memFree=27875508/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=418476 CPUtime=3.08 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 108208 0 0 0 280 28 0 0 20 0 1 0 268401640 428519424 101841 33554432000 4194304 10173063 140735747467584 140735747464584 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 104619 101841 559 1460 0 103150 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 418476

[startup+6.30032 s]
/proc/loadavg: 2.12 2.05 1.98 3/177 6231
/proc/meminfo: memFree=27731164/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=485552 CPUtime=6.29 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 124384 0 0 0 566 63 0 0 20 0 1 0 268401640 497205248 117564 33554432000 4194304 10173063 140735747467584 140735747464584 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 121388 117564 568 1460 0 119919 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 485552

[startup+12.7003 s]
/proc/loadavg: 2.11 2.05 1.98 3/177 6231
/proc/meminfo: memFree=27676120/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=528476 CPUtime=12.68 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 140625 0 0 0 1118 150 0 0 20 0 1 0 268401640 541159424 128245 33554432000 4194304 10173063 140735747467584 140735747463960 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 132119 128245 628 1460 0 130650 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 528476

[startup+25.5003 s]
/proc/loadavg: 2.09 2.05 1.98 3/177 6231
/proc/meminfo: memFree=27640596/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=537752 CPUtime=25.49 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 142884 0 0 0 2392 157 0 0 20 0 1 0 268401640 550658048 130504 33554432000 4194304 10173063 140735747467584 140735747463944 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 134438 130504 628 1460 0 132969 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 537752

[startup+51.1003 s]
/proc/loadavg: 2.06 2.04 1.98 3/178 6234
/proc/meminfo: memFree=27572588/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=560460 CPUtime=51.08 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 148316 0 0 0 4941 167 0 0 20 0 1 0 268401640 573911040 135771 33554432000 4194304 10173063 140735747467584 140735747463960 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 140115 135771 628 1460 0 138646 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 560460

[startup+102.307 s]
/proc/loadavg: 2.02 2.04 1.98 3/178 6257
/proc/meminfo: memFree=27351524/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=615648 CPUtime=102.28 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 161734 0 0 0 10037 191 0 0 20 0 1 0 268401640 630423552 149156 33554432000 4194304 10173063 140735747467584 140735747463960 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 153912 149156 628 1460 0 152443 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 615648

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/177 6257
/proc/meminfo: memFree=27248632/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=699224 CPUtime=162.27 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 182581 0 0 0 16009 218 0 0 20 0 1 0 268401640 716005376 169932 33554432000 4194304 10173063 140735747467584 140735747463960 6917706 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 174806 169932 628 1460 0 173337 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 699224

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/177 6258
/proc/meminfo: memFree=27052028/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=895716 CPUtime=222.25 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 221943 0 0 0 21943 282 0 0 20 0 1 0 268401640 917213184 216589 33554432000 4194304 10173063 140735747467584 140735747460760 8012228 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 223929 216589 789 1460 0 222460 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 895716

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 6258
/proc/meminfo: memFree=27029808/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=911808 CPUtime=282.24 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 225153 0 0 0 27938 286 0 0 20 0 1 0 268401640 933691392 221387 33554432000 4194304 10173063 140735747467584 140735747460760 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 227952 221387 790 1460 0 226483 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 911808

[startup+342.3 s]
/proc/loadavg: 2.07 2.03 1.99 3/177 6258
/proc/meminfo: memFree=27026620/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=911808 CPUtime=342.24 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 225937 0 0 0 33934 290 0 0 20 0 1 0 268401640 933691392 222171 33554432000 4194304 10173063 140735747467584 140735747458744 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 227952 222171 807 1460 0 226483 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 911808

[startup+402.3 s]
/proc/loadavg: 2.02 2.02 1.99 3/177 6258
/proc/meminfo: memFree=27026524/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=911808 CPUtime=402.23 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 225937 0 0 0 39930 293 0 0 20 0 1 0 268401640 933691392 222171 33554432000 4194304 10173063 140735747467584 140735747458888 8023600 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 227952 222171 807 1460 0 226483 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 911808

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/177 6258
/proc/meminfo: memFree=27026304/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=911808 CPUtime=462.22 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 225939 0 0 0 45923 299 0 0 20 0 1 0 268401640 933691392 222235 33554432000 4194304 10173063 140735747467584 140735747458712 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 227952 222235 807 1460 0 226483 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 911808

[startup+522.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 6259
/proc/meminfo: memFree=27026332/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=911808 CPUtime=522.2 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 225939 0 0 0 51916 304 0 0 20 0 1 0 268401640 933691392 222246 33554432000 4194304 10173063 140735747467584 140735747459112 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 227952 222246 807 1460 0 226483 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 911808

[startup+582.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 6259
/proc/meminfo: memFree=26974680/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=911808 CPUtime=582.2 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 225939 0 0 0 57909 311 0 0 20 0 1 0 268401640 933691392 222392 33554432000 4194304 10173063 140735747467584 140735747458888 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 227952 222392 807 1460 0 226483 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 911808

[startup+642.3 s]

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

/proc/meminfo: memFree=26889680/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1122.09 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 111126 1083 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747460936 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 976288

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6264
/proc/meminfo: memFree=26889556/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1182.08 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 117119 1089 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747460760 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 976288

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6267
/proc/meminfo: memFree=26889176/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1242.07 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 123113 1094 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747460344 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 976288

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6267
/proc/meminfo: memFree=26889060/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1302.07 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 129109 1098 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747461224 8063651 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 976288

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6267
/proc/meminfo: memFree=26888992/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1362.06 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 135104 1102 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747461256 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 976288

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 6267
/proc/meminfo: memFree=26882376/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1422.05 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 141099 1106 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747460760 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 976288

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6268
/proc/meminfo: memFree=26882368/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1482.03 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 147093 1110 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747461208 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 976288

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6268
/proc/meminfo: memFree=26882616/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1542.03 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 153087 1116 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747461032 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 976288

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6268
/proc/meminfo: memFree=26882740/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1602.02 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 159081 1121 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747461128 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 976288

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6268
/proc/meminfo: memFree=26882740/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1662 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 165073 1127 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747460760 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 976288

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6268
/proc/meminfo: memFree=26882244/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1722 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 171066 1134 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747461416 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 976288

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6307
/proc/meminfo: memFree=27707792/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1781.99 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 177054 1145 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747461032 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 976288

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6307
/proc/meminfo: memFree=27708164/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1785.19 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 177373 1146 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747461032 8012416 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1785.19
Current children cumulated vsize (KiB) 976288

[startup+1791.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6307
/proc/meminfo: memFree=27709280/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1791.6 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 178013 1147 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747460712 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1791.6
Current children cumulated vsize (KiB) 976288

[startup+1795.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6307
/proc/meminfo: memFree=27709280/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1794.79 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 178332 1147 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747460296 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1794.79
Current children cumulated vsize (KiB) 976288

[startup+1796.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6307
/proc/meminfo: memFree=27709280/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1796.38 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 178491 1147 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747461128 8007111 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1796.38
Current children cumulated vsize (KiB) 976288

[startup+1797.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6307
/proc/meminfo: memFree=27709280/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=976288 CPUtime=1796.79 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265850 0 0 0 178531 1148 0 0 20 0 1 0 268401640 999718912 242682 33554432000 4194304 10173063 140735747467584 140735747461128 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 244072 242682 869 1460 0 242603 0
Current children cumulated CPU time (s) 1796.79
Current children cumulated vsize (KiB) 976288

[startup+1797.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6307
/proc/meminfo: memFree=27769168/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=911400 CPUtime=1797.19 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265853 0 0 0 178571 1148 0 0 20 0 1 0 268401640 933273600 226628 33554432000 4194304 10173063 140735747467584 140735747466696 7550002 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 227850 226628 872 1460 0 226381 0
Current children cumulated CPU time (s) 1797.19
Current children cumulated vsize (KiB) 911400

[startup+1797.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6307
/proc/meminfo: memFree=27769168/32873844 swapFree=7620/7620
[pid=6230] ppid=6228 vsize=880876 CPUtime=1797.29 cores=1,3,5,7
/proc/6230/stat : 6230 (scip-2.1.1.4fix) R 6228 6230 3948 0 -1 4202496 265853 0 0 0 178581 1148 0 0 20 0 1 0 268401640 902017024 218922 33554432000 4194304 10173063 140735747467584 140735747466696 8992599 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6230/statm: 219888 218666 872 1460 0 218419 0
Current children cumulated CPU time (s) 1797.29
Current children cumulated vsize (KiB) 880876

Child status: 0
Real time (s): 1797.69
CPU time (s): 1797.38
CPU user time (s): 1785.86
CPU system time (s): 11.5212
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 1117748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.86
system time used= 11.5212
maximum resident set size= 1111996
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 265855
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= 41
involuntary context switches= 1845

runsolver used 2.82657 second user time and 9.1986 second system time

The end

Launcher Data 

Begin job on node145 at 2012-05-26 10:59:33
IDJOB=3691266
IDBENCH=76804
IDSOLVER=2270
FILE ID=node145/3691266-1338022773
RUNJOBID= node145-1338016921-3965
PBS_JOBID= 14624330
Free space on /tmp= 71476 MiB

SOLVER NAME= SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j6029_8.std.opb
COMMAND LINE= HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3691266-1338022773/watcher-3691266-1338022773 -o /tmp/evaluation-result-3691266-1338022773/solver-3691266-1338022773 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691266-1338022773.opb -t 1800 -m 15500

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

MD5SUM BENCH= 462f9351930ed2902c05fb692326c53f
RANDOM SEED=1179593428

node145.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5313.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28210712 kB
Buffers:          242540 kB
Cached:          3104168 kB
SwapCached:            0 kB
Active:          1179500 kB
Inactive:        2707032 kB
Active(anon):     542400 kB
Inactive(anon):        0 kB
Active(file):     637100 kB
Inactive(file):  2707032 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17536 kB
Writeback:             0 kB
AnonPages:        549300 kB
Mapped:            16904 kB
Shmem:               200 kB
Slab:             637240 kB
SReclaimable:      79528 kB
SUnreclaim:       557712 kB
KernelStack:        1464 kB
PageTables:         4940 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     669596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71464 MiB
End job on node145 at 2012-05-26 11:29:30