Trace number 3691264

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? 1797.49 1797.81

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j60opt/
normalized-j6026_2.std.opb
MD5SUMaefde3c8d8574e733c77369cd017403d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark66
Best CPU time to get the best result obtained on this benchmark0.166973
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 constraints123613
Number of constraints which are clauses122413
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 constraint48
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-3691264-1338022899.opb>
0.29/0.31	c original problem has 36722 variables (36722 bin, 0 int, 0 impl, 0 cont) and 123613 constraints
0.29/0.31	c problem read in 0.32
0.69/0.77	c presolving:
3.88/3.91	c (round 1) 2498 del vars, 6968 del conss, 0 add conss, 1795 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 8468292 impls, 0 clqs
4.88/4.96	c (round 2) 5096 del vars, 16990 del conss, 0 add conss, 4227 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 8480480 impls, 0 clqs
5.19/5.22	c (round 3) 5880 del vars, 20925 del conss, 0 add conss, 4588 chg bounds, 29 chg sides, 56 chg coeffs, 0 upgd conss, 8485654 impls, 0 clqs
5.28/5.38	c (round 4) 6152 del vars, 22179 del conss, 0 add conss, 4760 chg bounds, 29 chg sides, 56 chg coeffs, 0 upgd conss, 8487251 impls, 0 clqs
5.39/5.46	c (round 5) 6294 del vars, 22824 del conss, 0 add conss, 4824 chg bounds, 29 chg sides, 56 chg coeffs, 0 upgd conss, 8488114 impls, 0 clqs
5.49/5.51	c (round 6) 6328 del vars, 23028 del conss, 0 add conss, 4833 chg bounds, 29 chg sides, 56 chg coeffs, 0 upgd conss, 8488383 impls, 0 clqs
5.49/5.55	c (round 7) 6332 del vars, 23067 del conss, 0 add conss, 4834 chg bounds, 29 chg sides, 56 chg coeffs, 0 upgd conss, 8488423 impls, 0 clqs
5.89/5.99	c (round 8) 6332 del vars, 23070 del conss, 0 add conss, 4834 chg bounds, 29 chg sides, 56 chg coeffs, 100543 upgd conss, 8488423 impls, 0 clqs
6.29/6.37	c (round 9) 6332 del vars, 23086 del conss, 24 add conss, 4834 chg bounds, 71 chg sides, 225 chg coeffs, 100549 upgd conss, 8488423 impls, 0 clqs
148.53/148.63	c    (148.6s) probing: 1000/30390 (3.3%) - 0 fixings, 0 aggregations, 4825963 implications, 0 bound changes
148.64/148.76	c    (148.8s) probing: 1001/30390 (3.3%) - 0 fixings, 0 aggregations, 4831584 implications, 0 bound changes
148.64/148.76	c    (148.8s) probing aborted: 1000/1000 successive useless probings
148.64/148.76	c (round 10) 6332 del vars, 70804 del conss, 15071 add conss, 4834 chg bounds, 71 chg sides, 226 chg coeffs, 100549 upgd conss, 18151591 impls, 0 clqs
149.13/149.27	c (round 11) 6332 del vars, 82807 del conss, 27074 add conss, 4834 chg bounds, 71 chg sides, 231 chg coeffs, 100549 upgd conss, 18151591 impls, 2576 clqs
149.64/149.73	c presolving (12 rounds):
149.64/149.73	c  6332 deleted vars, 82807 deleted constraints, 27074 added constraints, 4834 tightened bounds, 0 added holes, 71 changed sides, 231 changed coefficients
149.64/149.73	c  18151591 implications, 14579 cliques
149.64/149.73	c presolved problem has 30390 variables (30390 bin, 0 int, 0 impl, 0 cont) and 67880 constraints
149.64/149.73	c    1162 constraints of type <knapsack>
149.64/149.73	c   66246 constraints of type <setppc>
149.64/149.73	c     467 constraints of type <and>
149.64/149.73	c       5 constraints of type <logicor>
149.64/149.73	c transformed objective value is always integral (scale: 1)
149.64/149.73	c Presolving Time: 149.29
149.64/149.73	c - non default parameters ----------------------------------------------------------------------
149.64/149.73	c # SCIP version 2.1.1.4
149.64/149.73	c 
149.64/149.73	c # maximal time in seconds to run
149.64/149.73	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
149.64/149.73	c limits/time = 1797
149.64/149.73	c 
149.64/149.73	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
149.64/149.73	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
149.64/149.73	c limits/memory = 13950
149.64/149.73	c 
149.64/149.73	c # default clock type (1: CPU user seconds, 2: wall clock time)
149.64/149.73	c # [type: int, range: [1,2], default: 1]
149.64/149.73	c timing/clocktype = 2
149.64/149.73	c 
149.64/149.73	c # belongs reading time to solving time?
149.64/149.73	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
149.64/149.73	c timing/reading = TRUE
149.64/149.73	c 
149.64/149.73	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
149.64/149.73	c # [type: int, range: [-1,2147483647], default: -1]
149.64/149.73	c separating/rapidlearning/freq = 0
149.64/149.73	c 
149.64/149.73	c -----------------------------------------------------------------------------------------------
149.64/149.73	c start solving
149.84/149.95	c 
193.54/193.60	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
193.54/193.60	c   194s|     1 |     0 | 26046 |     - | 655M|   0 | 452 |  30k|  67k|  30k|  68k|   0 |  30 |   0 | 6.300000e+01 |      --      |    Inf 
759.83/760.05	c   760s|     1 |     0 |147724 |     - | 662M|   0 |1297 |  30k|  67k|  30k|  68k| 105 |  30 |   0 | 6.304310e+01 |      --      |    Inf 
1362.43/1362.70	c  1363s|     1 |     0 |230582 |     - | 679M|   0 |1349 |  30k|  67k|  30k|  70k|2105 |  30 |   0 | 6.338462e+01 |      --      |    Inf 
1797.07/1797.41	c  1797s|     1 |     0 |291326 |     - | 691M|   0 |   - |  30k|  67k|  30k|  72k|4105 |  30 |   0 | 6.338462e+01 |      --      |    Inf 
1797.07/1797.41	c (node 1) LP solver hit time limit in LP 16 -- using pseudo solution instead
1797.07/1797.43	c  1797s|     1 |     2 |291326 |     - | 691M|   0 |   - |  30k|  67k|  30k|  72k|4105 |  30 |   0 | 6.338462e+01 |      --      |    Inf 
1797.07/1797.43	c 
1797.07/1797.43	c SCIP Status        : solving was interrupted [time limit reached]
1797.07/1797.43	c Solving Time (sec) : 1797.43
1797.07/1797.43	c Solving Nodes      : 1
1797.07/1797.43	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1797.07/1797.43	c Dual Bound         : +6.33846153846154e+01
1797.07/1797.43	c Gap                : infinite
1797.07/1797.43	s UNKNOWN
1797.07/1797.43	c SCIP Status        : solving was interrupted [time limit reached]
1797.07/1797.43	c Total Time         :    1797.43
1797.07/1797.43	c   solving          :    1797.43
1797.07/1797.43	c   presolving       :     149.29 (included in solving)
1797.07/1797.43	c   reading          :       0.32 (included in solving)
1797.07/1797.43	c   copying          :       0.00 (0 times copied the problem)
1797.07/1797.43	c Original Problem   :
1797.07/1797.43	c   Problem name     : HOME/instance-3691264-1338022899.opb
1797.07/1797.43	c   Variables        : 36722 (36722 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.07/1797.43	c   Constraints      : 123613 initial, 123613 maximal
1797.07/1797.43	c   Objective sense  : minimize
1797.07/1797.43	c Presolved Problem  :
1797.07/1797.43	c   Problem name     : t_HOME/instance-3691264-1338022899.opb
1797.07/1797.43	c   Variables        : 30390 (30390 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.07/1797.43	c   Constraints      : 67880 initial, 67910 maximal
1797.07/1797.43	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1797.07/1797.43	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
1797.07/1797.43	c   trivial          :       0.02       0.00        406          0          0          0          0          0          0          0          0
1797.07/1797.43	c   dualfix          :       0.03       0.00         60          0          0          0          0          0          0          0          0
1797.07/1797.43	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
1797.07/1797.43	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
1797.07/1797.43	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
1797.07/1797.43	c   gateextraction   :       0.19       0.00          0          0          0          0          0      47718      15047          0          0
1797.07/1797.43	c   implics          :       0.25       0.00          0          0          0          0          0          0          0          0          0
1797.07/1797.43	c   components       :       0.04       0.00          0          0          0          0          0          0          0          0          0
1797.07/1797.43	c   pseudoobj        :       0.00       0.21          0          0          0          0          0          0          0          0          0
1797.07/1797.43	c   probing          :     142.10       0.00          0          0          0          0          0          0          0          0          0
1797.07/1797.43	c   knapsack         :       0.72       0.00          0          0          0          0          0          2         24         42        175
1797.07/1797.43	c   setppc           :       0.31       0.00          0          0          0          0          0         14          0          0          0
1797.07/1797.43	c   and              :       0.18       0.00          0          0          0          0          0      12003      12003          0          0
1797.07/1797.43	c   linear           :       4.94       0.00       4428       1438          0       4834          0      23070          0         29         56
1797.07/1797.43	c   logicor          :       0.06       0.00          0          0          0          0          0          0          0          0          0
1797.07/1797.43	c   root node        :          -          -          0          -          -          0          -          -          -          -          -
1797.07/1797.43	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
1797.07/1797.43	c   integral         :          0          0          0          0          0          0          4          0          0          0          0          0          0
1797.07/1797.43	c   knapsack         :       1162       1162          3      62919          0          1          3         15         15          0        339          0          0
1797.07/1797.43	c   setppc           :      66246      66246          3      62904          0          1          1       3720          0          0          0          0          0
1797.07/1797.43	c   and              :        467        467          3      62904          0          1          0          0          0          0        365          0          0
1797.07/1797.43	c   logicor          :          5+        35          3         76          0          1          0         30          0          0          0          0          0
1797.07/1797.43	c   countsols        :          0          0          0          0          0          1          0          0          0          0          0          0          0
1797.07/1797.43	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
1797.07/1797.43	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1797.07/1797.43	c   knapsack         :       2.65       0.00       0.01       2.64       0.00       0.00       0.00       0.00
1797.07/1797.43	c   setppc           :      97.78       0.00       0.01      97.75       0.00       0.02       0.00       0.00
1797.07/1797.43	c   and              :      24.71       0.00       0.00      24.71       0.00       0.00       0.00       0.00
1797.07/1797.43	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1797.07/1797.43	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1797.07/1797.43	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
1797.07/1797.43	c   rootredcost      :          0          0          0          0
1797.07/1797.43	c   pseudoobj        :       4712          0          0          0
1797.07/1797.43	c   vbounds          :          0          0          0          0
1797.07/1797.43	c   redcost          :          3          0          0          0
1797.07/1797.43	c   probing          :          0          0          0          0
1797.07/1797.43	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
1797.07/1797.43	c   rootredcost      :       0.02       0.00       0.00       0.02       0.00
1797.07/1797.43	c   pseudoobj        :       0.24       0.21       0.00       0.03       0.00
1797.07/1797.43	c   vbounds          :       0.03       0.00       0.00       0.03       0.00
1797.07/1797.43	c   redcost          :       0.02       0.00       0.00       0.02       0.00
1797.07/1797.43	c   probing          :     142.10       0.00     142.10       0.00       0.00
1797.07/1797.43	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1797.07/1797.43	c   propagation      :       0.00         15         15         30       99.0          0        0.0          -
1797.07/1797.43	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1797.07/1797.43	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1797.07/1797.43	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1797.07/1797.43	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1797.07/1797.43	c   applied globally :          -          -          -         30       99.0          -          -          -
1797.07/1797.43	c   applied locally  :          -          -          -          0        0.0          -          -          -
1797.07/1797.43	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
1797.07/1797.43	c   cut pool         :       0.00                     2          -          -        137          -    (maximal pool size: 56831)
1797.07/1797.43	c   closecuts        :       0.00       0.00          0          0          0          0          0
1797.07/1797.43	c   impliedbounds    :       0.10       0.00          3          0          0      56820          0
1797.07/1797.43	c   intobj           :       0.00       0.00          0          0          0          0          0
1797.07/1797.43	c   gomory           :       1.37       0.00          1          0          0         50          0
1797.07/1797.43	c   cgmip            :       0.00       0.00          0          0          0          0          0
1797.07/1797.43	c   strongcg         :       1.39       0.00          1          0          0        406          0
1797.07/1797.43	c   cmir             :       1.86       0.00          1          0          0          0          0
1797.07/1797.43	c   flowcover        :       2.61       0.00          1          0          0         81          0
1797.07/1797.43	c   clique           :      24.20       0.00          1          0          0          6          0
1797.07/1797.43	c   zerohalf         :       0.00       0.00          0          0          0          0          0
1797.07/1797.43	c   mcf              :       2.43       0.00          1          0          0          0          0
1797.07/1797.43	c   oddcycle         :       0.00       0.00          0          0          0          0          0
1797.07/1797.43	c   rapidlearning    :       0.00       0.00          0          0          0          0          0
1797.07/1797.43	c Pricers            :   ExecTime  SetupTime      Calls       Vars
1797.07/1797.43	c   problem variables:       0.00          -          0          0
1797.07/1797.43	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1797.07/1797.43	c   relpscost        :       0.00       0.00          0          0          0          0          0          0
1797.07/1797.43	c   pscost           :       0.00       0.00          0          0          0          0          0          0
1797.07/1797.43	c   inference        :       0.01       0.00          1          0          0          0          0          2
1797.07/1797.43	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
1797.07/1797.43	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
1797.07/1797.43	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
1797.07/1797.43	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
1797.07/1797.43	c   random           :       0.00       0.00          0          0          0          0          0          0
1797.07/1797.43	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
1797.07/1797.43	c   LP solutions     :       0.00          -          -          0
1797.07/1797.43	c   pseudo solutions :       0.00          -          -          0
1797.07/1797.43	c   oneopt           :       0.00       0.00          0          0
1797.07/1797.43	c   smallcard        :       0.00       0.00          0          0
1797.07/1797.43	c   trivial          :       0.03       0.00          2          0
1797.07/1797.43	c   shiftandpropagate:      10.43       0.00          1          0
1797.07/1797.43	c   simplerounding   :       0.00       0.00          0          0
1797.07/1797.43	c   zirounding       :       0.00       0.00          0          0
1797.07/1797.43	c   rounding         :       0.01       0.00          3          0
1797.07/1797.43	c   shifting         :       0.20       0.00          3          0
1797.07/1797.43	c   intshifting      :       0.00       0.00          0          0
1797.07/1797.43	c   twoopt           :       0.00       0.00          0          0
1797.07/1797.43	c   indtwoopt        :       0.00       0.00          0          0
1797.07/1797.43	c   indoneopt        :       0.00       0.00          0          0
1797.07/1797.43	c   fixandinfer      :       0.00       0.00          0          0
1797.07/1797.43	c   feaspump         :      56.80       0.00          1          0
1797.07/1797.43	c   clique           :       0.00       0.00          0          0
1797.07/1797.43	c   indrounding      :       0.00       0.00          0          0
1797.07/1797.43	c   indcoefdiving    :       0.00       0.00          0          0
1797.07/1797.43	c   coefdiving       :       0.00       0.00          0          0
1797.07/1797.43	c   pscostdiving     :       0.00       0.00          0          0
1797.07/1797.43	c   nlpdiving        :       0.00       0.00          0          0
1797.07/1797.43	c   fracdiving       :       0.00       0.00          0          0
1797.07/1797.43	c   veclendiving     :       0.00       0.00          0          0
1797.07/1797.43	c   intdiving        :       0.00       0.00          0          0
1797.07/1797.43	c   actconsdiving    :       0.00       0.00          0          0
1797.07/1797.43	c   objpscostdiving  :       0.00       0.00          0          0
1797.07/1797.43	c   rootsoldiving    :       0.00       0.00          0          0
1797.07/1797.43	c   linesearchdiving :       0.00       0.00          0          0
1797.07/1797.43	c   guideddiving     :       0.00       0.00          0          0
1797.07/1797.43	c   octane           :       0.00       0.00          0          0
1797.07/1797.43	c   rens             :       0.00       0.00          0          0
1797.07/1797.43	c   rins             :       0.00       0.00          0          0
1797.07/1797.43	c   localbranching   :       0.00       0.00          0          0
1797.07/1797.43	c   mutation         :       0.00       0.00          0          0
1797.07/1797.43	c   crossover        :       0.00       0.00          0          0
1797.07/1797.43	c   dins             :       0.00       0.00          0          0
1797.07/1797.43	c   vbounds          :       0.00       0.00          0          0
1797.07/1797.43	c   undercover       :       0.00       0.00          1          0
1797.07/1797.43	c   subnlp           :       0.00       0.00          0          0
1797.07/1797.43	c   trysol           :       0.00       0.00          0          0
1797.07/1797.43	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
1797.07/1797.43	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
1797.07/1797.43	c   dual LP          :    1541.22          5     246033   61508.25     159.63       0.03          1
1797.07/1797.43	c   lex dual LP      :       0.00          0          0       0.00          -
1797.07/1797.43	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
1797.07/1797.43	c   diving/probing LP:      56.48         12      45293    3774.42     801.95
1797.07/1797.43	c   strong branching :       0.00          0          0       0.00          -
1797.07/1797.43	c     (at root node) :          -          0          0       0.00          -
1797.07/1797.43	c   conflict analysis:       0.00          0          0       0.00          -
1797.07/1797.43	c B&B Tree           :
1797.07/1797.43	c   number of runs   :          1
1797.07/1797.43	c   nodes            :          1
1797.07/1797.43	c   nodes (total)    :          1
1797.07/1797.43	c   nodes left       :          2
1797.07/1797.43	c   max depth        :          0
1797.07/1797.43	c   max depth (total):          0
1797.07/1797.43	c   backtracks       :          0 (0.0%)
1797.07/1797.43	c   delayed cutoffs  :          0
1797.07/1797.43	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1797.07/1797.43	c   avg switch length:       1.00
1797.07/1797.43	c   switching time   :       0.00
1797.07/1797.43	c Solution           :
1797.07/1797.43	c   Solutions found  :          0 (0 improvements)
1797.07/1797.43	c   Primal Bound     :          -
1797.07/1797.43	c   Dual Bound       : +6.33846153846154e+01
1797.07/1797.43	c   Gap              :   infinite
1797.07/1797.43	c   Root Dual Bound  : +6.33846153846154e+01
1797.07/1797.43	c   Root Iterations  :     291326
1797.47/1797.81	c Time complete: 1797.49.

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-3691264-1338022899/watcher-3691264-1338022899 -o /tmp/evaluation-result-3691264-1338022899/solver-3691264-1338022899 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691264-1338022899.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.03 2.03 1.99 3/177 513
/proc/meminfo: memFree=29323064/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=9824 CPUtime=0 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 1211 0 0 0 0 0 0 0 20 0 1 0 268415797 10059776 1165 33554432000 4194304 10173063 140733535945344 140735178588104 7545739 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/513/statm: 2456 1169 408 1460 0 987 0

[startup+0.0222981 s]
/proc/loadavg: 2.03 2.03 1.99 3/177 513
/proc/meminfo: memFree=29323064/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=17288 CPUtime=0.01 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 3090 0 0 0 1 0 0 0 20 0 1 0 268415797 17702912 3044 33554432000 4194304 10173063 140733535945344 140733535809800 7141586 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/513/statm: 4322 3044 416 1460 0 2853 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17288

[startup+0.100263 s]
/proc/loadavg: 2.03 2.03 1.99 3/177 513
/proc/meminfo: memFree=29323064/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=36264 CPUtime=0.09 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 7843 0 0 0 8 1 0 0 20 0 1 0 268415797 37134336 7770 33554432000 4194304 10173063 140733535945344 140733535809800 8727396 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/513/statm: 9066 7770 416 1460 0 7597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36264

[startup+0.300239 s]
/proc/loadavg: 2.03 2.03 1.99 3/177 513
/proc/meminfo: memFree=29323064/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=72308 CPUtime=0.29 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 16816 0 0 0 27 2 0 0 20 0 1 0 268415797 74043392 16743 33554432000 4194304 10173063 140733535945344 140733535810520 8729535 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/513/statm: 18077 16743 416 1460 0 16608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72308

[startup+0.700237 s]
/proc/loadavg: 2.03 2.03 1.99 3/177 513
/proc/meminfo: memFree=29323064/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=229824 CPUtime=0.69 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 55725 0 0 0 62 7 0 0 20 0 1 0 268415797 235339776 55576 33554432000 4194304 10173063 140733535945344 140733535939288 8886300 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/513/statm: 57456 55576 514 1460 0 55987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 229824

[startup+1.50024 s]
/proc/loadavg: 2.03 2.03 1.99 3/178 514
/proc/meminfo: memFree=29089060/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=306428 CPUtime=1.49 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 80870 0 0 0 137 12 0 0 20 0 1 0 268415797 313782272 74407 33554432000 4194304 10173063 140733535945344 140733535942344 8963895 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/513/statm: 76607 74407 559 1460 0 75138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 306428

[startup+3.10072 s]
/proc/loadavg: 2.03 2.03 1.99 3/178 514
/proc/meminfo: memFree=28970624/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=443384 CPUtime=3.09 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 114076 0 0 0 291 18 0 0 20 0 1 0 268415797 454025216 107613 33554432000 4194304 10173063 140733535945344 140733535942344 8963895 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/513/statm: 110846 107613 559 1460 0 109377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 443384

[startup+6.3003 s]
/proc/loadavg: 2.03 2.02 1.99 3/178 514
/proc/meminfo: memFree=28855676/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=526876 CPUtime=6.29 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 138720 0 0 0 592 37 0 0 20 0 1 0 268415797 539521024 127534 33554432000 4194304 10173063 140733535945344 140733535942376 8963895 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 131719 127534 603 1460 0 130250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 526876

[startup+12.7003 s]
/proc/loadavg: 2.02 2.02 1.99 3/178 514
/proc/meminfo: memFree=28808252/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=531244 CPUtime=12.68 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 140084 0 0 0 1228 40 0 0 20 0 1 0 268415797 543993856 128849 33554432000 4194304 10173063 140733535945344 140733535941704 4780798 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 132811 128849 628 1460 0 131342 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 531244

[startup+25.5011 s]
/proc/loadavg: 2.09 2.04 1.99 3/177 514
/proc/meminfo: memFree=28794364/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=545560 CPUtime=25.48 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 143155 0 0 0 2506 42 0 0 20 0 1 0 268415797 558653440 131920 33554432000 4194304 10173063 140733535945344 140733535941704 8963895 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 136390 131920 628 1460 0 134921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 545560

[startup+51.1002 s]
/proc/loadavg: 2.06 2.03 1.99 3/177 514
/proc/meminfo: memFree=28760448/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=580144 CPUtime=51.08 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 151922 0 0 0 5062 46 0 0 20 0 1 0 268415797 594067456 140487 33554432000 4194304 10173063 140733535945344 140733535941720 8963895 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 145036 140487 628 1460 0 143567 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 580144

[startup+102.307 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 514
/proc/meminfo: memFree=28659328/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=676544 CPUtime=102.27 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 176243 0 0 0 10169 58 0 0 20 0 1 0 268415797 692781056 164964 33554432000 4194304 10173063 140733535945344 140733535941704 4780421 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 169136 164964 628 1460 0 167667 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 676544

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 515
/proc/meminfo: memFree=28443652/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=902352 CPUtime=162.23 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 224563 0 0 0 16141 82 0 0 20 0 1 0 268415797 924008448 219603 33554432000 4194304 10173063 140733535945344 140733535937864 8982074 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 225588 219603 786 1460 0 224119 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 902352

[startup+222.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 515
/proc/meminfo: memFree=28409840/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=921412 CPUtime=222.23 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 230090 0 0 0 22134 89 0 0 20 0 1 0 268415797 943525888 225743 33554432000 4194304 10173063 140733535945344 140733535936472 8023408 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 230353 225743 810 1460 0 228884 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 921412

[startup+282.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 515
/proc/meminfo: memFree=28325384/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1002704 CPUtime=282.22 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 234429 0 0 0 28027 195 0 0 20 0 1 0 268415797 1026768896 246032 33554432000 4194304 10173063 140733535945344 140733535941304 7314034 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 250676 246032 842 1460 0 249207 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1002704

[startup+342.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 515
/proc/meminfo: memFree=28319384/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1004104 CPUtime=342.2 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 234871 0 0 0 34020 200 0 0 20 0 1 0 268415797 1028202496 246918 33554432000 4194304 10173063 140733535945344 140733535938520 8012547 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 251026 246918 845 1460 0 249557 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1004104

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 515
/proc/meminfo: memFree=28315928/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1004104 CPUtime=402.19 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 234899 0 0 0 40014 205 0 0 20 0 1 0 268415797 1028202496 247155 33554432000 4194304 10173063 140733535945344 140733535939016 8013268 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 251026 247155 845 1460 0 249557 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1004104

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 516
/proc/meminfo: memFree=28309564/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1013824 CPUtime=462.17 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 235200 0 0 0 46008 209 0 0 20 0 1 0 268415797 1038155776 248570 33554432000 4194304 10173063 140733535945344 140733535938520 8012547 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 253456 248570 845 1460 0 251987 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1013824

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 519
/proc/meminfo: memFree=28307400/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1013824 CPUtime=522.16 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 235200 0 0 0 52003 213 0 0 20 0 1 0 268415797 1038155776 248573 33554432000 4194304 10173063 140733535945344 140733535937864 7985052 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 253456 248573 845 1460 0 251987 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1013824

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 519
/proc/meminfo: memFree=28306476/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1013824 CPUtime=582.15 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 235200 0 0 0 57998 217 0 0 20 0 1 0 268415797 1038155776 248643 33554432000 4194304 10173063 140733535945344 140733535938520 8036021 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 253456 248643 845 1460 0 251987 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1013824

[startup+642.3 s]

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

/proc/meminfo: memFree=28287524/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1021276 CPUtime=1122.07 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 235857 0 0 0 111947 260 0 0 20 0 1 0 268415797 1045786624 251625 33554432000 4194304 10173063 140733535945344 140733535938520 8012607 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 255319 251625 845 1460 0 253850 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 1021276

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 524
/proc/meminfo: memFree=28286944/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1021276 CPUtime=1182.06 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 235857 0 0 0 117942 264 0 0 20 0 1 0 268415797 1045786624 251625 33554432000 4194304 10173063 140733535945344 140733535939016 7985071 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 255319 251625 845 1460 0 253850 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 1021276

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 524
/proc/meminfo: memFree=28285360/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1021276 CPUtime=1242.06 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 235857 0 0 0 123937 269 0 0 20 0 1 0 268415797 1045786624 251625 33554432000 4194304 10173063 140733535945344 140733535938520 8012538 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 255319 251625 845 1460 0 253850 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 1021276

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 524
/proc/meminfo: memFree=28283512/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1021276 CPUtime=1302.05 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 235857 0 0 0 129931 274 0 0 20 0 1 0 268415797 1045786624 251625 33554432000 4194304 10173063 140733535945344 140733535938984 7980770 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 255319 251625 845 1460 0 253850 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 1021276

[startup+1362.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 524
/proc/meminfo: memFree=28283796/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1021276 CPUtime=1362.03 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 235863 0 0 0 135925 278 0 0 20 0 1 0 268415797 1045786624 251631 33554432000 4194304 10173063 140733535945344 140733535938520 8007086 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 255319 251631 845 1460 0 253850 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 1021276

[startup+1422.31 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 525
/proc/meminfo: memFree=28274152/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1033584 CPUtime=1422.03 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 237051 0 0 0 141920 283 0 0 20 0 1 0 268415797 1058390016 253841 33554432000 4194304 10173063 140733535945344 140733535938520 8982074 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 258396 253841 845 1460 0 256927 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 1033584

[startup+1482.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 563
/proc/meminfo: memFree=28335204/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1033584 CPUtime=1482.02 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 237084 0 0 0 147914 288 0 0 20 0 1 0 268415797 1058390016 253874 33554432000 4194304 10173063 140733535945344 140733535938984 8012573 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 258396 253874 845 1460 0 256927 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 1033584

[startup+1542.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 564
/proc/meminfo: memFree=28335208/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1033584 CPUtime=1542.01 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 237101 0 0 0 153908 293 0 0 20 0 1 0 268415797 1058390016 253891 33554432000 4194304 10173063 140733535945344 140733535939016 7985048 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 258396 253891 845 1460 0 256927 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 1033584

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 564
/proc/meminfo: memFree=28334724/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1033584 CPUtime=1602 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 237101 0 0 0 159903 297 0 0 20 0 1 0 268415797 1058390016 253891 33554432000 4194304 10173063 140733535945344 140733535938520 8012255 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 258396 253891 845 1460 0 256927 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 1033584

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 564
/proc/meminfo: memFree=28330016/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1033780 CPUtime=1661.99 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 237201 0 0 0 165898 301 0 0 20 0 1 0 268415797 1058590720 254686 33554432000 4194304 10173063 140733535945344 140733535938520 7985041 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 258445 254686 845 1460 0 256976 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 1033780

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 568
/proc/meminfo: memFree=28330496/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1033780 CPUtime=1721.98 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 237201 0 0 0 171892 306 0 0 20 0 1 0 268415797 1058590720 254686 33554432000 4194304 10173063 140733535945344 140733535938520 8013292 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 258445 254686 845 1460 0 256976 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 1033780

[startup+1782.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 568
/proc/meminfo: memFree=28330264/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1033780 CPUtime=1781.97 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 237201 0 0 0 177887 310 0 0 20 0 1 0 268415797 1058590720 254686 33554432000 4194304 10173063 140733535945344 140733535939016 8982074 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 258445 254686 845 1460 0 256976 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 1033780

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

[startup+1785.5 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 568
/proc/meminfo: memFree=28330140/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1033780 CPUtime=1785.18 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 237201 0 0 0 178207 311 0 0 20 0 1 0 268415797 1058590720 254686 33554432000 4194304 10173063 140733535945344 140733535938520 7594611 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 258445 254686 845 1460 0 256976 0
Current children cumulated CPU time (s) 1785.18
Current children cumulated vsize (KiB) 1033780

[startup+1791.91 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 568
/proc/meminfo: memFree=28329892/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1034116 CPUtime=1791.58 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 237330 0 0 0 178847 311 0 0 20 0 1 0 268415797 1058934784 254815 33554432000 4194304 10173063 140733535945344 140733535938520 7981135 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 258529 254815 845 1460 0 257060 0
Current children cumulated CPU time (s) 1791.58
Current children cumulated vsize (KiB) 1034116

[startup+1795.1 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 568
/proc/meminfo: memFree=28330016/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1034116 CPUtime=1794.77 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 237330 0 0 0 179166 311 0 0 20 0 1 0 268415797 1058934784 254815 33554432000 4194304 10173063 140733535945344 140733535938984 8008912 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 258529 254815 845 1460 0 257060 0
Current children cumulated CPU time (s) 1794.77
Current children cumulated vsize (KiB) 1034116

[startup+1796.7 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 568
/proc/meminfo: memFree=28330016/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=1034116 CPUtime=1796.37 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 237330 0 0 0 179326 311 0 0 20 0 1 0 268415797 1058934784 254815 33554432000 4194304 10173063 140733535945344 140733535938984 8040982 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 258529 254815 845 1460 0 257060 0
Current children cumulated CPU time (s) 1796.37
Current children cumulated vsize (KiB) 1034116

[startup+1797.5 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 568
/proc/meminfo: memFree=28330016/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=961596 CPUtime=1797.17 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 237343 0 0 0 179406 311 0 0 20 0 1 0 268415797 984674304 239210 33554432000 4194304 10173063 140733535945344 140733535938520 5061537 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 240399 239210 858 1460 0 238930 0
Current children cumulated CPU time (s) 1797.17
Current children cumulated vsize (KiB) 961596

[startup+1797.7 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 568
/proc/meminfo: memFree=28330016/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=956024 CPUtime=1797.37 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 237346 0 0 0 179426 311 0 0 20 0 1 0 268415797 978968576 237842 33554432000 4194304 10173063 140733535945344 140733535938520 7550002 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 239006 237842 861 1460 0 237537 0
Current children cumulated CPU time (s) 1797.37
Current children cumulated vsize (KiB) 956024

[startup+1797.8 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 568
/proc/meminfo: memFree=28330016/32873648 swapFree=6844/6844
[pid=513] ppid=511 vsize=709128 CPUtime=1797.47 cores=0,2,4,6
/proc/513/stat : 513 (scip-2.1.1.4fix) R 511 513 32411 0 -1 4202496 237357 0 0 0 179434 313 0 0 20 0 1 0 268415797 726147072 176398 33554432000 4194304 10173063 140733535945344 140733535944440 8992599 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/513/statm: 177027 176146 872 1460 0 175558 0
Current children cumulated CPU time (s) 1797.47
Current children cumulated vsize (KiB) 709128

Child status: 0
Real time (s): 1797.81
CPU time (s): 1797.49
CPU user time (s): 1794.34
CPU system time (s): 3.15252
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 1034116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.34
system time used= 3.15252
maximum resident set size= 1019308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 237359
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= 68
involuntary context switches= 1916

runsolver used 5.66114 second user time and 12.6231 second system time

The end

Launcher Data 

Begin job on node124 at 2012-05-26 11:01:39
IDJOB=3691264
IDBENCH=76917
IDSOLVER=2270
FILE ID=node124/3691264-1338022899
RUNJOBID= node124-1338016935-32428
PBS_JOBID= 14624347
Free space on /tmp= 71592 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-j6026_2.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-3691264-1338022899/watcher-3691264-1338022899 -o /tmp/evaluation-result-3691264-1338022899/solver-3691264-1338022899 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691264-1338022899.opb -t 1800 -m 15500

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

MD5SUM BENCH= aefde3c8d8574e733c77369cd017403d
RANDOM SEED=831145162

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29323328 kB
Buffers:          257652 kB
Cached:          2424032 kB
SwapCached:            0 kB
Active:           722144 kB
Inactive:        2051368 kB
Active(anon):      94248 kB
Inactive(anon):        0 kB
Active(file):     627896 kB
Inactive(file):  2051368 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17548 kB
Writeback:             0 kB
AnonPages:         98232 kB
Mapped:            17724 kB
Shmem:               200 kB
Slab:             639608 kB
SReclaimable:      84160 kB
SUnreclaim:       555448 kB
KernelStack:        1472 kB
PageTables:         4092 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     204572 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71580 MiB
End job on node124 at 2012-05-26 11:31:37