Trace number 3691304

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? 1797.67 1797.95

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j1207_6.std.opb
MD5SUMd16d5193341210b17a0f2e49373cb527
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark125
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints234141
Number of constraints which are clauses232941
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 constraint67
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-3691304-1338023623.opb>
0.59/0.60	c original problem has 72842 variables (72842 bin, 0 int, 0 impl, 0 cont) and 234141 constraints
0.59/0.60	c problem read in 0.61
1.59/1.67	c presolving:
8.29/8.37	c (round 1) 5047 del vars, 15271 del conss, 0 add conss, 3503 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 16034200 impls, 0 clqs
13.49/13.53	c (round 2) 12844 del vars, 42362 del conss, 0 add conss, 11000 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 16074485 impls, 0 clqs
14.99/15.01	c (round 3) 15687 del vars, 54937 del conss, 0 add conss, 12623 chg bounds, 29 chg sides, 19 chg coeffs, 0 upgd conss, 16091281 impls, 0 clqs
15.89/15.92	c (round 4) 16875 del vars, 59552 del conss, 0 add conss, 13402 chg bounds, 53 chg sides, 45 chg coeffs, 0 upgd conss, 16098910 impls, 0 clqs
16.29/16.35	c (round 5) 17532 del vars, 62185 del conss, 0 add conss, 13759 chg bounds, 53 chg sides, 45 chg coeffs, 0 upgd conss, 16103405 impls, 0 clqs
16.50/16.58	c (round 6) 17834 del vars, 63489 del conss, 0 add conss, 13905 chg bounds, 53 chg sides, 45 chg coeffs, 0 upgd conss, 16105955 impls, 0 clqs
16.68/16.76	c (round 7) 17973 del vars, 64070 del conss, 0 add conss, 13989 chg bounds, 53 chg sides, 45 chg coeffs, 0 upgd conss, 16107417 impls, 0 clqs
16.89/16.90	c (round 8) 18073 del vars, 64485 del conss, 0 add conss, 14049 chg bounds, 53 chg sides, 45 chg coeffs, 0 upgd conss, 16108307 impls, 0 clqs
16.99/17.01	c (round 9) 18105 del vars, 64671 del conss, 0 add conss, 14067 chg bounds, 53 chg sides, 45 chg coeffs, 0 upgd conss, 16108617 impls, 0 clqs
17.09/17.11	c (round 10) 18123 del vars, 64769 del conss, 0 add conss, 14076 chg bounds, 53 chg sides, 45 chg coeffs, 0 upgd conss, 16108753 impls, 0 clqs
17.09/17.19	c (round 11) 18125 del vars, 64792 del conss, 0 add conss, 14077 chg bounds, 53 chg sides, 45 chg coeffs, 0 upgd conss, 16108771 impls, 0 clqs
439.23/439.36	c    (439.4s) probing: 1000/54715 (1.8%) - 0 fixings, 0 aggregations, 5522285 implications, 0 bound changes
439.53/439.63	c    (439.6s) probing: 1001/54715 (1.8%) - 0 fixings, 0 aggregations, 5525062 implications, 0 bound changes
439.53/439.63	c    (439.6s) probing aborted: 1000/1000 successive useless probings
440.52/440.66	c (round 12) 18127 del vars, 64804 del conss, 0 add conss, 14078 chg bounds, 53 chg sides, 45 chg coeffs, 169337 upgd conss, 27158911 impls, 0 clqs
441.52/441.61	c (round 13) 18127 del vars, 64810 del conss, 15 add conss, 14078 chg bounds, 77 chg sides, 165 chg coeffs, 169337 upgd conss, 27159799 impls, 2778 clqs
442.42/442.57	c (round 14) 18127 del vars, 148731 del conss, 27033 add conss, 14078 chg bounds, 83 chg sides, 192 chg coeffs, 169337 upgd conss, 27159805 impls, 2879 clqs
443.13/443.25	c (round 15) 18127 del vars, 171742 del conss, 50048 add conss, 14078 chg bounds, 91 chg sides, 218 chg coeffs, 169337 upgd conss, 27159805 impls, 5758 clqs
443.92/444.03	c presolving (16 rounds):
443.92/444.03	c  18127 deleted vars, 171742 deleted constraints, 50048 added constraints, 14078 tightened bounds, 0 added holes, 91 changed sides, 220 changed coefficients
443.92/444.03	c  27159805 implications, 28768 cliques
443.92/444.03	c presolved problem has 54715 variables (54715 bin, 0 int, 0 impl, 0 cont) and 112447 constraints
443.92/444.03	c    1138 constraints of type <knapsack>
443.92/444.03	c  110183 constraints of type <setppc>
443.92/444.03	c    1124 constraints of type <and>
443.92/444.03	c       2 constraints of type <logicor>
443.92/444.03	c transformed objective value is always integral (scale: 1)
443.92/444.03	c Presolving Time: 443.15
443.92/444.03	c - non default parameters ----------------------------------------------------------------------
443.92/444.03	c # SCIP version 2.1.1.4
443.92/444.03	c 
443.92/444.03	c # maximal time in seconds to run
443.92/444.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
443.92/444.03	c limits/time = 1797
443.92/444.03	c 
443.92/444.03	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
443.92/444.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
443.92/444.03	c limits/memory = 13950
443.92/444.03	c 
443.92/444.03	c # default clock type (1: CPU user seconds, 2: wall clock time)
443.92/444.03	c # [type: int, range: [1,2], default: 1]
443.92/444.03	c timing/clocktype = 2
443.92/444.03	c 
443.92/444.03	c # belongs reading time to solving time?
443.92/444.03	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
443.92/444.03	c timing/reading = TRUE
443.92/444.03	c 
443.92/444.03	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
443.92/444.03	c # [type: int, range: [-1,2147483647], default: -1]
443.92/444.03	c separating/rapidlearning/freq = 0
443.92/444.03	c 
443.92/444.03	c -----------------------------------------------------------------------------------------------
443.92/444.03	c start solving
444.23/444.40	c 
1774.81/1775.16	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1774.81/1775.16	c  1775s|     1 |     0 |134709 |     - |1003M|   0 |9702 |  54k| 112k|  54k| 113k|   0 |  15 |   0 | 1.046547e+02 |      --      |    Inf 
1796.71/1797.05	c (node 1) unresolved numerical troubles in LP 2 -- using pseudo solution instead (loop 1)
1796.71/1797.05	c (node 1) LP solver hit time limit in LP 2 -- using pseudo solution instead
1796.81/1797.10	c  1797s|     1 |     2 |139439 |     - |1010M|   0 |   - |  54k| 112k|  54k| 113k|   0 |  15 |   0 | 1.046547e+02 |      --      |    Inf 
1796.81/1797.10	c 
1796.81/1797.10	c SCIP Status        : solving was interrupted [time limit reached]
1796.81/1797.10	c Solving Time (sec) : 1797.09
1796.81/1797.10	c Solving Nodes      : 1
1796.81/1797.10	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1796.81/1797.10	c Dual Bound         : +1.04654720286241e+02
1796.81/1797.10	c Gap                : infinite
1796.81/1797.10	s UNKNOWN
1796.81/1797.10	c SCIP Status        : solving was interrupted [time limit reached]
1796.81/1797.10	c Total Time         :    1797.09
1796.81/1797.10	c   solving          :    1797.09
1796.81/1797.10	c   presolving       :     443.15 (included in solving)
1796.81/1797.10	c   reading          :       0.61 (included in solving)
1796.81/1797.10	c   copying          :       0.00 (0 times copied the problem)
1796.81/1797.10	c Original Problem   :
1796.81/1797.10	c   Problem name     : HOME/instance-3691304-1338023623.opb
1796.81/1797.10	c   Variables        : 72842 (72842 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.81/1797.10	c   Constraints      : 234141 initial, 234141 maximal
1796.81/1797.10	c   Objective sense  : minimize
1796.81/1797.10	c Presolved Problem  :
1796.81/1797.10	c   Problem name     : t_HOME/instance-3691304-1338023623.opb
1796.81/1797.10	c   Variables        : 54715 (54715 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.81/1797.10	c   Constraints      : 112447 initial, 112462 maximal
1796.81/1797.10	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1796.81/1797.10	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.81/1797.10	c   trivial          :       0.08       0.00       1308          0          0          0          0          0          0          0          0
1796.81/1797.10	c   dualfix          :       0.11       0.00        121          0          0          0          0          0          0          0          0
1796.81/1797.10	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.81/1797.10	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.81/1797.10	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.81/1797.10	c   gateextraction   :       0.47       0.00          0          0          0          0          0      83921      27014          0          0
1796.81/1797.10	c   implics          :       0.79       0.00          0          0          0          0          0          0          0          0          0
1796.81/1797.10	c   components       :       0.08       0.00          0          0          0          0          0          0          0          0          0
1796.81/1797.10	c   pseudoobj        :       0.00       0.35          0          0          0          0          0          0          0          0          0
1796.81/1797.10	c   probing          :     422.31       0.00          0          0          0          0          0          0          0          0          0
1796.81/1797.10	c   knapsack         :       1.06       0.00          0          0          0          0          0          2         23         38        175
1796.81/1797.10	c   setppc           :       0.72       0.00          0          0          0          0          0          4          0          0          0
1796.81/1797.10	c   and              :       0.48       0.00          0          0          0          0          0      23011      23011          0          0
1796.81/1797.10	c   linear           :      15.69       0.00      12770       3928          0      14078          0      64804          0         53         45
1796.81/1797.10	c   logicor          :       0.16       0.00          0          0          0          0          0          0          0          0          0
1796.81/1797.10	c   root node        :          -          -          0          -          -          0          -          -          -          -          -
1796.81/1797.10	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
1796.81/1797.10	c   integral         :          0          0          0          0          0          0          4          0          0          0          0          0          0
1796.81/1797.10	c   knapsack         :       1138       1138          0      19151          0          1          3          3          0          0          0          0          0
1796.81/1797.10	c   setppc           :     110183     110183          0      19151          0          1          1       4013          2          0          0          0          0
1796.81/1797.10	c   and              :       1124       1124          0      19149          0          1          0         13          0          0          0          0          0
1796.81/1797.10	c   logicor          :          2+        17          0         16          0          1          0          1         13          0          0          0          0
1796.81/1797.10	c   countsols        :          0          0          0          0          0          1          0          0          0          0          0          0          0
1796.81/1797.10	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
1796.81/1797.10	c   integral         :       0.01       0.00       0.00       0.00       0.00       0.00       0.01       0.00
1796.81/1797.10	c   knapsack         :       1.54       0.00       0.00       1.54       0.00       0.00       0.00       0.00
1796.81/1797.10	c   setppc           :      75.57       0.00       0.00      75.54       0.00       0.03       0.00       0.00
1796.81/1797.10	c   and              :       1.84       0.00       0.00       1.84       0.00       0.00       0.00       0.00
1796.81/1797.10	c   logicor          :       0.01       0.00       0.00       0.01       0.00       0.00       0.00       0.00
1796.81/1797.10	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1796.81/1797.10	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
1796.81/1797.10	c   rootredcost      :          0          0          0          0
1796.81/1797.10	c   pseudoobj        :      19151          0          0          0
1796.81/1797.10	c   vbounds          :          0          0          0          0
1796.81/1797.10	c   redcost          :          1          0          0          0
1796.81/1797.10	c   probing          :          0          0          0          0
1796.81/1797.10	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
1796.81/1797.10	c   rootredcost      :       0.05       0.00       0.00       0.05       0.00
1796.81/1797.10	c   pseudoobj        :       0.45       0.35       0.00       0.10       0.00
1796.81/1797.10	c   vbounds          :       0.07       0.01       0.00       0.06       0.00
1796.81/1797.10	c   redcost          :       0.04       0.00       0.00       0.04       0.00
1796.81/1797.10	c   probing          :     422.32       0.00     422.31       0.00       0.00
1796.81/1797.10	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1796.81/1797.10	c   propagation      :       0.01         15         15         15       91.7          0        0.0          -
1796.81/1797.10	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1796.81/1797.10	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1796.81/1797.10	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1796.81/1797.10	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1796.81/1797.10	c   applied globally :          -          -          -         15       91.7          -          -          -
1796.81/1797.10	c   applied locally  :          -          -          -          0        0.0          -          -          -
1796.81/1797.10	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
1796.81/1797.10	c   cut pool         :       0.00                     0          -          -          0          -    (maximal pool size: 0)
1796.81/1797.10	c   clique           :       0.00       0.00          0          0          0          0          0
1796.81/1797.10	c   closecuts        :       0.00       0.00          0          0          0          0          0
1796.81/1797.10	c   cgmip            :       0.00       0.00          0          0          0          0          0
1796.81/1797.10	c   cmir             :       0.00       0.00          0          0          0          0          0
1796.81/1797.10	c   flowcover        :       0.00       0.00          0          0          0          0          0
1796.81/1797.10	c   gomory           :       0.00       0.00          0          0          0          0          0
1796.81/1797.10	c   impliedbounds    :       0.00       0.00          0          0          0          0          0
1796.81/1797.10	c   intobj           :       0.00       0.00          0          0          0          0          0
1796.81/1797.10	c   mcf              :       0.00       0.00          0          0          0          0          0
1796.81/1797.10	c   oddcycle         :       0.00       0.00          0          0          0          0          0
1796.81/1797.10	c   rapidlearning    :       0.00       0.00          0          0          0          0          0
1796.81/1797.10	c   strongcg         :       0.00       0.00          0          0          0          0          0
1796.81/1797.10	c   zerohalf         :       0.00       0.00          0          0          0          0          0
1796.81/1797.10	c Pricers            :   ExecTime  SetupTime      Calls       Vars
1796.81/1797.10	c   problem variables:       0.00          -          0          0
1796.81/1797.10	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1796.81/1797.10	c   relpscost        :       0.00       0.00          0          0          0          0          0          0
1796.81/1797.10	c   pscost           :       0.00       0.00          0          0          0          0          0          0
1796.81/1797.10	c   inference        :       0.01       0.00          1          0          0          0          0          2
1796.81/1797.10	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
1796.81/1797.10	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
1796.81/1797.10	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
1796.81/1797.10	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
1796.81/1797.10	c   random           :       0.00       0.00          0          0          0          0          0          0
1796.81/1797.10	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
1796.81/1797.10	c   LP solutions     :       0.00          -          -          0
1796.81/1797.10	c   pseudo solutions :       0.00          -          -          0
1796.81/1797.10	c   oneopt           :       0.00       0.00          0          0
1796.81/1797.10	c   smallcard        :       0.00       0.00          0          0
1796.81/1797.10	c   trivial          :       0.09       0.00          2          0
1796.81/1797.10	c   shiftandpropagate:      80.21       0.00          1          0
1796.81/1797.10	c   simplerounding   :       0.00       0.00          0          0
1796.81/1797.10	c   zirounding       :       0.00       0.00          0          0
1796.81/1797.10	c   rounding         :       0.01       0.00          1          0
1796.81/1797.10	c   shifting         :       0.06       0.00          1          0
1796.81/1797.10	c   intshifting      :       0.00       0.00          0          0
1796.81/1797.10	c   twoopt           :       0.00       0.00          0          0
1796.81/1797.10	c   indtwoopt        :       0.00       0.00          0          0
1796.81/1797.10	c   indoneopt        :       0.00       0.00          0          0
1796.81/1797.10	c   fixandinfer      :       0.00       0.00          0          0
1796.81/1797.10	c   feaspump         :      21.82       0.00          1          0
1796.81/1797.10	c   clique           :       0.00       0.00          0          0
1796.81/1797.10	c   indrounding      :       0.00       0.00          0          0
1796.81/1797.10	c   indcoefdiving    :       0.00       0.00          0          0
1796.81/1797.10	c   coefdiving       :       0.00       0.00          0          0
1796.81/1797.10	c   pscostdiving     :       0.00       0.00          0          0
1796.81/1797.10	c   nlpdiving        :       0.00       0.00          0          0
1796.81/1797.10	c   fracdiving       :       0.00       0.00          0          0
1796.81/1797.10	c   veclendiving     :       0.00       0.00          0          0
1796.81/1797.10	c   intdiving        :       0.00       0.00          0          0
1796.81/1797.10	c   actconsdiving    :       0.00       0.00          0          0
1796.81/1797.10	c   objpscostdiving  :       0.00       0.00          0          0
1796.81/1797.10	c   rootsoldiving    :       0.00       0.00          0          0
1796.81/1797.10	c   linesearchdiving :       0.00       0.00          0          0
1796.81/1797.10	c   guideddiving     :       0.00       0.00          0          0
1796.81/1797.10	c   octane           :       0.00       0.00          0          0
1796.81/1797.10	c   rens             :       0.00       0.00          0          0
1796.81/1797.10	c   rins             :       0.00       0.00          0          0
1796.81/1797.10	c   localbranching   :       0.00       0.00          0          0
1796.81/1797.10	c   mutation         :       0.00       0.00          0          0
1796.81/1797.10	c   crossover        :       0.00       0.00          0          0
1796.81/1797.10	c   dins             :       0.00       0.00          0          0
1796.81/1797.10	c   vbounds          :       0.00       0.00          0          0
1796.81/1797.10	c   undercover       :       0.00       0.00          0          0
1796.81/1797.10	c   subnlp           :       0.00       0.00          0          0
1796.81/1797.10	c   trysol           :       0.00       0.00          0          0
1796.81/1797.10	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
1796.81/1797.10	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
1796.81/1797.10	c   dual LP          :    1250.48          1     134709  134709.00     107.73       0.00          0
1796.81/1797.10	c   lex dual LP      :       0.00          0          0       0.00          -
1796.81/1797.10	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
1796.81/1797.10	c   diving/probing LP:      21.77          1       4730    4730.00     217.23
1796.81/1797.10	c   strong branching :       0.00          0          0       0.00          -
1796.81/1797.10	c     (at root node) :          -          0          0       0.00          -
1796.81/1797.10	c   conflict analysis:       0.00          0          0       0.00          -
1796.81/1797.10	c B&B Tree           :
1796.81/1797.10	c   number of runs   :          1
1796.81/1797.10	c   nodes            :          1
1796.81/1797.10	c   nodes (total)    :          1
1796.81/1797.10	c   nodes left       :          2
1796.81/1797.10	c   max depth        :          0
1796.81/1797.10	c   max depth (total):          0
1796.81/1797.10	c   backtracks       :          0 (0.0%)
1796.81/1797.10	c   delayed cutoffs  :          0
1796.81/1797.10	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1796.81/1797.10	c   avg switch length:       1.00
1796.81/1797.10	c   switching time   :       0.00
1796.81/1797.10	c Solution           :
1796.81/1797.10	c   Solutions found  :          0 (0 improvements)
1796.81/1797.10	c   Primal Bound     :          -
1796.81/1797.10	c   Dual Bound       : +1.04654720286241e+02
1796.81/1797.10	c   Gap              :   infinite
1796.81/1797.10	c   Root Dual Bound  : +1.04654720286241e+02
1796.81/1797.10	c   Root Iterations  :     139439
1797.61/1797.95	c Time complete: 1797.66.

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-3691304-1338023623/watcher-3691304-1338023623 -o /tmp/evaluation-result-3691304-1338023623/solver-3691304-1338023623 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691304-1338023623.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: 2.07 2.04 2.00 3/176 31535
/proc/meminfo: memFree=26161548/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=10668 CPUtime=0 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 1407 0 0 0 0 0 0 0 20 0 1 0 268490919 10924032 1361 33554432000 4194304 10173063 140737466270976 140735653677960 8886163 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 2667 1361 416 1460 0 1198 0

[startup+0.061815 s]
/proc/loadavg: 2.07 2.04 2.00 3/176 31535
/proc/meminfo: memFree=26161548/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=32576 CPUtime=0.05 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 6933 0 0 0 5 0 0 0 20 0 1 0 268490919 33357824 6860 33554432000 4194304 10173063 140737466270976 140735653677960 8985008 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 8144 6860 416 1460 0 6675 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 32576

[startup+0.100367 s]
/proc/loadavg: 2.07 2.04 2.00 3/176 31535
/proc/meminfo: memFree=26161548/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=44768 CPUtime=0.09 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 9973 0 0 0 8 1 0 0 20 0 1 0 268490919 45842432 9900 33554432000 4194304 10173063 140737466270976 140735653677960 5474314 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 11192 9900 416 1460 0 9723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44768

[startup+0.300263 s]
/proc/loadavg: 2.07 2.04 2.00 3/176 31535
/proc/meminfo: memFree=26161548/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=73768 CPUtime=0.29 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 17219 0 0 0 27 2 0 0 20 0 1 0 268490919 75538432 17146 33554432000 4194304 10173063 140737466270976 140735653677960 8985008 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 18442 17146 416 1460 0 16973 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73768

[startup+0.700302 s]
/proc/loadavg: 2.07 2.04 2.00 3/176 31535
/proc/meminfo: memFree=26161548/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=200916 CPUtime=0.69 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 48887 0 0 0 62 7 0 0 20 0 1 0 268490919 205737984 48795 33554432000 4194304 10173063 140737466270976 140737466136152 4902229 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 50229 48795 468 1460 0 48760 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 200916

[startup+1.50029 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 31536
/proc/meminfo: memFree=25891352/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=424812 CPUtime=1.49 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 104037 0 0 0 133 16 0 0 20 0 1 0 268490919 435007488 103894 33554432000 4194304 10173063 140737466270976 140737466266568 5894807 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 106203 103894 514 1460 0 104734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 424812

[startup+3.1003 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 31536
/proc/meminfo: memFree=25716736/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=567900 CPUtime=3.08 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 148663 0 0 0 284 24 0 0 20 0 1 0 268490919 581529600 138314 33554432000 4194304 10173063 140737466270976 140737466267976 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 141975 138314 559 1460 0 140506 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 567900

[startup+6.30033 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 31536
/proc/meminfo: memFree=25414300/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=817156 CPUtime=6.29 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 209470 0 0 0 591 38 0 0 20 0 1 0 268490919 836767744 199121 33554432000 4194304 10173063 140737466270976 140737466267976 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 204289 199121 559 1460 0 202820 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 817156

[startup+12.7003 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 31536
/proc/meminfo: memFree=25276164/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=890700 CPUtime=12.68 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 227960 0 0 0 1218 50 0 0 20 0 1 0 268490919 912076800 216518 33554432000 4194304 10173063 140737466270976 140737466267976 7436432 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 222675 216518 568 1460 0 221206 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 890700

[startup+25.5004 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 31537
/proc/meminfo: memFree=25244280/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=906816 CPUtime=25.49 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 232308 0 0 0 2472 77 0 0 20 0 1 0 268490919 928579584 220691 33554432000 4194304 10173063 140737466270976 140737466267336 4487045 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 226704 220691 586 1460 0 225235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 906816

[startup+51.1003 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 31537
/proc/meminfo: memFree=25197112/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=914960 CPUtime=51.09 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 234043 0 0 0 5030 79 0 0 20 0 1 0 268490919 936919040 222426 33554432000 4194304 10173063 140737466270976 140737466267336 4480664 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 228740 222426 586 1460 0 227271 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 914960

[startup+102.307 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 31537
/proc/meminfo: memFree=25027480/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=927452 CPUtime=102.28 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 237329 0 0 0 10146 82 0 0 20 0 1 0 268490919 949710848 225712 33554432000 4194304 10173063 140737466270976 140737466267336 4487068 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 231863 225712 586 1460 0 230394 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 927452

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 31537
/proc/meminfo: memFree=24884748/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=949436 CPUtime=162.27 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 242361 0 0 0 16141 86 0 0 20 0 1 0 268490919 972222464 230744 33554432000 4194304 10173063 140737466270976 140737466267336 4487052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 237359 230744 586 1460 0 235890 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 949436

[startup+222.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 31537
/proc/meminfo: memFree=24840948/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=976596 CPUtime=222.26 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 249480 0 0 0 22133 93 0 0 20 0 1 0 268490919 1000034304 237863 33554432000 4194304 10173063 140737466270976 140737466267336 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 244149 237863 586 1460 0 242680 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 976596

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 31537
/proc/meminfo: memFree=24781120/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1016956 CPUtime=282.24 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 259544 0 0 0 28127 97 0 0 20 0 1 0 268490919 1041362944 247927 33554432000 4194304 10173063 140737466270976 140737466267352 4487045 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 254239 247927 586 1460 0 252770 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1016956

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 31538
/proc/meminfo: memFree=24728116/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1060148 CPUtime=342.23 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 269449 0 0 0 34121 102 0 0 20 0 1 0 268490919 1085591552 257832 33554432000 4194304 10173063 140737466270976 140737466267336 4480701 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 265037 257832 586 1460 0 263568 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1060148

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 31541
/proc/meminfo: memFree=24688084/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1098556 CPUtime=402.23 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 279513 0 0 0 40116 107 0 0 20 0 1 0 268490919 1124921344 267896 33554432000 4194304 10173063 140737466270976 140737466267336 4487068 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 274639 267896 586 1460 0 273170 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1098556

[startup+462.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 31541
/proc/meminfo: memFree=24492156/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1295312 CPUtime=462.22 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 332155 0 0 0 46073 149 0 0 20 0 1 0 268490919 1326399488 316495 33554432000 4194304 10173063 140737466270976 140737466266856 4780421 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 323828 316495 707 1460 0 322359 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1295312

[startup+522.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 31541
/proc/meminfo: memFree=24487720/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1299408 CPUtime=522.21 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 333207 0 0 0 52063 158 0 0 20 0 1 0 268490919 1330593792 317547 33554432000 4194304 10173063 140737466270976 140737466266856 4780798 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 324852 317547 708 1460 0 323383 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1299408

[startup+582.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 31541
/proc/meminfo: memFree=24386344/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1411476 CPUtime=582.2 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 350467 0 0 0 58051 169 0 0 20 0 1 0 268490919 1445351424 343025 33554432000 4194304 10173063 140737466270976 140737466264152 8013232 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 352869 343025 791 1460 0 351400 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1411476

[startup+642.3 s]

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

/proc/meminfo: memFree=24228132/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1442192 CPUtime=1062.12 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 354789 0 0 0 106012 200 0 0 20 0 1 0 268490919 1476804608 357318 33554432000 4194304 10173063 140737466270976 140737466264600 8012139 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 360548 357318 792 1460 0 359079 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 1442192

[startup+1122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 31547
/proc/meminfo: memFree=24216224/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1442192 CPUtime=1122.11 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 354796 0 0 0 112008 203 0 0 20 0 1 0 268490919 1476804608 357746 33554432000 4194304 10173063 140737466270976 140737466264152 7710874 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 360548 357746 792 1460 0 359079 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 1442192

[startup+1182.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 31547
/proc/meminfo: memFree=24204344/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1442192 CPUtime=1182.1 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 354797 0 0 0 118004 206 0 0 20 0 1 0 268490919 1476804608 357880 33554432000 4194304 10173063 140737466270976 140737466264648 8012255 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 360548 357880 792 1460 0 359079 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 1442192

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 31547
/proc/meminfo: memFree=24204000/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1442192 CPUtime=1242.09 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 354797 0 0 0 124000 209 0 0 20 0 1 0 268490919 1476804608 357882 33554432000 4194304 10173063 140737466270976 140737466264648 8007064 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 360548 357882 792 1460 0 359079 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 1442192

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 31548
/proc/meminfo: memFree=24216064/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1442192 CPUtime=1302.09 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 354798 0 0 0 129995 214 0 0 20 0 1 0 268490919 1476804608 357884 33554432000 4194304 10173063 140737466270976 140737466264152 7985021 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 360548 357884 792 1460 0 359079 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 1442192

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31548
/proc/meminfo: memFree=24216092/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1442192 CPUtime=1362.08 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 354798 0 0 0 135990 218 0 0 20 0 1 0 268490919 1476804608 357888 33554432000 4194304 10173063 140737466270976 140737466264152 8007083 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 360548 357888 792 1460 0 359079 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 1442192

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31548
/proc/meminfo: memFree=24215624/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1442192 CPUtime=1422.07 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 354799 0 0 0 141985 222 0 0 20 0 1 0 268490919 1476804608 358024 33554432000 4194304 10173063 140737466270976 140737466264152 7595764 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 360548 358024 792 1460 0 359079 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 1442192

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31548
/proc/meminfo: memFree=24215576/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1442192 CPUtime=1482.06 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 354800 0 0 0 147982 224 0 0 20 0 1 0 268490919 1476804608 358025 33554432000 4194304 10173063 140737466270976 140737466264152 8013411 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 360548 358025 792 1460 0 359079 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 1442192

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31548
/proc/meminfo: memFree=24215328/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1442192 CPUtime=1542.05 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 354801 0 0 0 153977 228 0 0 20 0 1 0 268490919 1476804608 358026 33554432000 4194304 10173063 140737466270976 140737466264152 8012042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 360548 358026 792 1460 0 359079 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 1442192

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 31590
/proc/meminfo: memFree=25815196/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1442192 CPUtime=1602.04 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 354804 0 0 0 159972 232 0 0 20 0 1 0 268490919 1476804608 358029 33554432000 4194304 10173063 140737466270976 140737466264152 8013036 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 360548 358029 792 1460 0 359079 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 1442192

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31590
/proc/meminfo: memFree=25814832/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1442192 CPUtime=1662.03 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 354804 0 0 0 165966 237 0 0 20 0 1 0 268490919 1476804608 358029 33554432000 4194304 10173063 140737466270976 140737466264152 7594585 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 360548 358029 792 1460 0 359079 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 1442192

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31590
/proc/meminfo: memFree=25815204/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1442192 CPUtime=1722.02 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 354805 0 0 0 171962 240 0 0 20 0 1 0 268490919 1476804608 358030 33554432000 4194304 10173063 140737466270976 140737466264152 8012455 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 360548 358030 792 1460 0 359079 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 1442192

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31590
/proc/meminfo: memFree=25841892/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1419848 CPUtime=1782.01 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 355656 0 0 0 177956 245 0 0 20 0 1 0 268490919 1453924352 351237 33554432000 4194304 10173063 140737466270976 140737466262136 8012051 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 354962 351237 809 1460 0 353493 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 1419848

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 31590
/proc/meminfo: memFree=25842016/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1419848 CPUtime=1785.21 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 355657 0 0 0 178275 246 0 0 20 0 1 0 268490919 1453924352 351238 33554432000 4194304 10173063 140737466270976 140737466262136 8012051 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 354962 351238 809 1460 0 353493 0
Current children cumulated CPU time (s) 1785.21
Current children cumulated vsize (KiB) 1419848

[startup+1791.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31590
/proc/meminfo: memFree=25842264/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1419848 CPUtime=1791.61 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 355657 0 0 0 178915 246 0 0 20 0 1 0 268490919 1453924352 351238 33554432000 4194304 10173063 140737466270976 140737466262504 8047326 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 354962 351238 809 1460 0 353493 0
Current children cumulated CPU time (s) 1791.61
Current children cumulated vsize (KiB) 1419848

[startup+1795.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31590
/proc/meminfo: memFree=25842264/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1419848 CPUtime=1794.81 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 355657 0 0 0 179235 246 0 0 20 0 1 0 268490919 1453924352 351238 33554432000 4194304 10173063 140737466270976 140737466262232 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 354962 351238 809 1460 0 353493 0
Current children cumulated CPU time (s) 1794.81
Current children cumulated vsize (KiB) 1419848

[startup+1796.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31590
/proc/meminfo: memFree=25842264/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1419848 CPUtime=1796.41 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 355657 0 0 0 179394 247 0 0 20 0 1 0 268490919 1453924352 351238 33554432000 4194304 10173063 140737466270976 140737466262504 8007111 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 354962 351238 809 1460 0 353493 0
Current children cumulated CPU time (s) 1796.41
Current children cumulated vsize (KiB) 1419848

[startup+1797.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31590
/proc/meminfo: memFree=25843752/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1411784 CPUtime=1797.21 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 355674 0 0 0 179474 247 0 0 20 0 1 0 268490919 1445666816 349239 33554432000 4194304 10173063 140737466270976 140737466270088 4953292 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 352946 349239 826 1460 0 351477 0
Current children cumulated CPU time (s) 1797.21
Current children cumulated vsize (KiB) 1411784

[startup+1797.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31590
/proc/meminfo: memFree=25843752/32873844 swapFree=6088/6088
[pid=31535] ppid=31533 vsize=1013700 CPUtime=1797.61 cores=1,3,5,7
/proc/31535/stat : 31535 (scip-2.1.1.4fix) R 31533 31535 30587 0 -1 4202496 355676 0 0 0 179511 250 0 0 20 0 1 0 268490919 1038028800 251712 33554432000 4194304 10173063 140737466270976 140737466270088 7544999 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/31535/statm: 253425 251712 828 1460 0 251956 0
Current children cumulated CPU time (s) 1797.61
Current children cumulated vsize (KiB) 1013700

Child status: 0
Real time (s): 1797.95
CPU time (s): 1797.67
CPU user time (s): 1795.13
CPU system time (s): 2.54261
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 1442192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.13
system time used= 2.54261
maximum resident set size= 1432172
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 355689
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= 16
involuntary context switches= 1848

runsolver used 4.19836 second user time and 9.64253 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-26 11:13:43
IDJOB=3691304
IDBENCH=77618
IDSOLVER=2270
FILE ID=node108/3691304-1338023623
RUNJOBID= node108-1338016938-30604
PBS_JOBID= 14624363
Free space on /tmp= 71684 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/j120opt/normalized-j1207_6.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-3691304-1338023623/watcher-3691304-1338023623 -o /tmp/evaluation-result-3691304-1338023623/solver-3691304-1338023623 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691304-1338023623.opb -t 1800 -m 15500

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

MD5SUM BENCH= d16d5193341210b17a0f2e49373cb527
RANDOM SEED=1375842889

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
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	: 5331.91
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		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26162184 kB
Buffers:          224644 kB
Cached:          4506468 kB
SwapCached:            0 kB
Active:          1762512 kB
Inactive:        4174980 kB
Active(anon):    1208928 kB
Inactive(anon):        0 kB
Active(file):     553584 kB
Inactive(file):  4174980 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             20604 kB
Writeback:             0 kB
AnonPages:       1293984 kB
Mapped:            16848 kB
Shmem:               200 kB
Slab:             633696 kB
SReclaimable:      76092 kB
SUnreclaim:       557604 kB
KernelStack:        1472 kB
PageTables:         6388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1335936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    376832 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= 71680 MiB
End job on node108 at 2012-05-26 11:43:41