Trace number 3451867

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4? (TO) 1800.74 1800.72

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9014_2.std.opb
MD5SUM82675f41f9235220cbcd7952570f1ec4
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark79
Best CPU time to get the best result obtained on this benchmark0.78388
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints176188
Number of constraints which are clauses174988
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 constraint90
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 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3451867-1307121211.opb>
1.10/1.20	c original problem has 54782 variables (54782 bin, 0 int, 0 impl, 0 cont) and 176188 constraints
1.10/1.20	c problem read
1.10/1.20	c presolving settings loaded
1.49/1.55	c presolving:
5.99/6.07	c (round 1) 3034 del vars, 8695 del conss, 0 add conss, 2005 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 12158818 impls, 0 clqs
7.39/7.46	c (round 2) 7711 del vars, 24986 del conss, 0 add conss, 6550 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 12179514 impls, 0 clqs
7.80/7.87	c (round 3) 9576 del vars, 33555 del conss, 0 add conss, 7630 chg bounds, 10 chg sides, 10 chg coeffs, 0 upgd conss, 12188337 impls, 0 clqs
7.99/8.05	c (round 4) 10274 del vars, 36518 del conss, 0 add conss, 8051 chg bounds, 40 chg sides, 45 chg coeffs, 0 upgd conss, 12191308 impls, 0 clqs
8.09/8.17	c (round 5) 10598 del vars, 37832 del conss, 0 add conss, 8271 chg bounds, 40 chg sides, 45 chg coeffs, 0 upgd conss, 12193199 impls, 0 clqs
8.19/8.24	c (round 6) 10798 del vars, 38628 del conss, 0 add conss, 8370 chg bounds, 40 chg sides, 45 chg coeffs, 0 upgd conss, 12194347 impls, 0 clqs
8.29/8.30	c (round 7) 10862 del vars, 38926 del conss, 0 add conss, 8408 chg bounds, 40 chg sides, 45 chg coeffs, 0 upgd conss, 12194817 impls, 0 clqs
8.29/8.35	c (round 8) 10890 del vars, 39063 del conss, 0 add conss, 8427 chg bounds, 40 chg sides, 45 chg coeffs, 0 upgd conss, 12194993 impls, 0 clqs
8.29/8.40	c (round 9) 10906 del vars, 39139 del conss, 0 add conss, 8436 chg bounds, 40 chg sides, 45 chg coeffs, 0 upgd conss, 12195161 impls, 0 clqs
8.39/8.44	c (round 10) 10920 del vars, 39190 del conss, 0 add conss, 8443 chg bounds, 40 chg sides, 45 chg coeffs, 0 upgd conss, 12195499 impls, 0 clqs
8.39/8.48	c (round 11) 10932 del vars, 39240 del conss, 0 add conss, 8454 chg bounds, 40 chg sides, 45 chg coeffs, 0 upgd conss, 12195501 impls, 0 clqs
8.99/9.01	c (round 12) 10932 del vars, 39253 del conss, 0 add conss, 8454 chg bounds, 40 chg sides, 45 chg coeffs, 136935 upgd conss, 12195501 impls, 0 clqs
9.69/9.77	c (round 13) 10932 del vars, 39274 del conss, 65 add conss, 8454 chg bounds, 160 chg sides, 370 chg coeffs, 136935 upgd conss, 12195501 impls, 0 clqs
9.90/9.97	c (round 14) 10932 del vars, 39285 del conss, 69 add conss, 8454 chg bounds, 168 chg sides, 400 chg coeffs, 136935 upgd conss, 12195501 impls, 0 clqs
414.50/414.53	c    (414.5s) probing: 1000/43850 (2.3%) - 0 fixings, 0 aggregations, 8296690 implications, 0 bound changes
752.10/752.18	c    (752.2s) probing: 2000/43850 (4.6%) - 0 fixings, 0 aggregations, 12923313 implications, 0 bound changes
752.42/752.43	c    (752.4s) probing: 2001/43850 (4.6%) - 0 fixings, 0 aggregations, 12925821 implications, 0 bound changes
752.42/752.43	c    (752.4s) probing aborted: 2000/2000 successive useless probings
752.42/752.43	c presolving (15 rounds):
752.42/752.43	c  10932 deleted vars, 39287 deleted constraints, 71 added constraints, 8454 tightened bounds, 0 added holes, 170 changed sides, 412 changed coefficients
752.42/752.43	c  56485389 implications, 0 cliques
752.42/752.43	c presolved problem has 43850 variables (43850 bin, 0 int, 0 impl, 0 cont) and 136972 constraints
752.42/752.43	c    1145 constraints of type <knapsack>
752.42/752.43	c  114138 constraints of type <setppc>
752.42/752.43	c   21689 constraints of type <logicor>
752.42/752.43	c transformed objective value is always integral (scale: 1)
752.42/752.43	c Presolving Time: 750.98
752.42/752.43	c - non default parameters ----------------------------------------------------------------------
752.42/752.43	c # SCIP version 2.0.1.5
752.42/752.43	c 
752.42/752.43	c # frequency for displaying node information lines
752.42/752.43	c # [type: int, range: [-1,2147483647], default: 100]
752.42/752.43	c display/freq = 10000
752.42/752.43	c 
752.42/752.43	c # maximal time in seconds to run
752.42/752.43	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
752.42/752.43	c limits/time = 1800
752.42/752.43	c 
752.42/752.43	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
752.42/752.43	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
752.42/752.43	c limits/memory = 13950
752.42/752.43	c 
752.42/752.43	c # default clock type (1: CPU user seconds, 2: wall clock time)
752.42/752.43	c # [type: int, range: [1,2], default: 1]
752.42/752.43	c timing/clocktype = 2
752.42/752.43	c 
752.42/752.43	c # belongs reading time to solving time?
752.42/752.43	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
752.42/752.43	c timing/reading = TRUE
752.42/752.43	c 
752.42/752.43	c # should presolving try to simplify inequalities
752.42/752.43	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
752.42/752.43	c constraints/linear/simplifyinequalities = TRUE
752.42/752.43	c 
752.42/752.43	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
752.42/752.43	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
752.42/752.43	c constraints/indicator/addCouplingCons = TRUE
752.42/752.43	c 
752.42/752.43	c # should presolving try to simplify knapsacks
752.42/752.43	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
752.42/752.43	c constraints/knapsack/simplifyinequalities = TRUE
752.42/752.43	c 
752.42/752.43	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
752.42/752.43	c # [type: int, range: [-1,2147483647], default: -1]
752.42/752.43	c separating/rapidlearning/freq = 0
752.42/752.43	c 
752.42/752.43	c -----------------------------------------------------------------------------------------------
752.42/752.43	c start solving
752.42/752.46	c 
874.11/874.12	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
874.11/874.12	c   874s|     1 |     0 | 38115 |     - |1746M|   0 | 447 |  43k| 137k|  43k| 136k|   0 |  50 |   0 | 7.900000e+01 |      --      |    Inf 
1605.62/1605.67	c  1606s|     1 |     0 | 89183 |     - |1750M|   0 |1004 |  43k| 137k|  43k| 137k|  62 |  50 |   0 | 7.900000e+01 |      --      |    Inf 
1659.32/1659.34	c  1659s|     1 |     0 | 95261 |     - |1750M|   0 |1158 |  43k| 137k|  43k| 137k|  91 |  50 |   0 | 7.900000e+01 |      --      |    Inf 
1704.82/1704.88	c  1705s|     1 |     0 | 98569 |     - |1750M|   0 |1565 |  43k| 137k|  43k| 137k| 109 |  50 |   0 | 7.900000e+01 |      --      |    Inf 
1758.02/1758.08	c  1758s|     1 |     0 |102424 |     - |1750M|   0 |1513 |  43k| 137k|  43k| 137k| 129 |  50 |   0 | 7.900000e+01 |      --      |    Inf 
1800.03/1800.05	c  1800s|     1 |     0 |103224 |     - |1750M|   0 |   - |  43k| 137k|  43k| 137k| 142 |  50 |   0 | 7.900000e+01 |      --      |    Inf 
1800.03/1800.10	c  1800s|     1 |     2 |103224 |     - |1750M|   0 |   - |  43k| 137k|  43k| 137k| 142 |  50 |   0 | 7.900000e+01 |      --      |    Inf 
1800.03/1800.10	c 
1800.03/1800.10	c SCIP Status        : solving was interrupted [user interrupt]
1800.03/1800.10	c Solving Time (sec) : 1800.10
1800.03/1800.10	c Solving Nodes      : 1
1800.03/1800.10	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.03/1800.10	c Dual Bound         : +7.90000000000000e+01
1800.03/1800.10	c Gap                : infinite
1800.03/1800.10	s UNKNOWN
1800.03/1800.10	c SCIP Status        : solving was interrupted [user interrupt]
1800.03/1800.10	c Total Time         :    1800.10
1800.03/1800.10	c   solving          :    1800.10
1800.03/1800.10	c   presolving       :     750.98 (included in solving)
1800.03/1800.10	c   reading          :       1.20 (included in solving)
1800.03/1800.10	c Original Problem   :
1800.03/1800.10	c   Problem name     : HOME/instance-3451867-1307121211.opb
1800.03/1800.10	c   Variables        : 54782 (54782 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.10	c   Constraints      : 176188 initial, 176188 maximal
1800.03/1800.10	c Presolved Problem  :
1800.03/1800.10	c   Problem name     : t_HOME/instance-3451867-1307121211.opb
1800.03/1800.10	c   Variables        : 43850 (43850 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.10	c   Constraints      : 136972 initial, 137022 maximal
1800.03/1800.10	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.03/1800.10	c   trivial          :       0.04        943          0          0          0          0          0          0          0          0
1800.03/1800.10	c   dualfix          :       0.05         90          0          0          0          0          0          0          0          0
1800.03/1800.10	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.03/1800.10	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.03/1800.10	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
1800.03/1800.10	c   implics          :       0.36          0          0          0          0          0          0          0          0          0
1800.03/1800.10	c   probing          :     742.33          0          0          0          0          0          0          0          0          0
1800.03/1800.10	c   knapsack         :       0.64          0          0          0          0          0          9         71        130        367
1800.03/1800.10	c   setppc           :       0.30          0          0          0          0          0         25          0          0          0
1800.03/1800.10	c   linear           :       6.94       7511       2388          0       8454          0      39253          0         40         45
1800.03/1800.10	c   logicor          :       0.07          0          0          0          0          0          0          0          0          0
1800.03/1800.10	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.03/1800.10	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.03/1800.10	c   integral         :          0          0          0          0          0          4          0          0          0          0          0          0
1800.03/1800.10	c   knapsack         :       1145          5     100438          0          1          3         72          2          0        208          0          0
1800.03/1800.10	c   setppc           :     114138          5     100436          0          1          1        764          2          0          0          0          0
1800.03/1800.10	c   logicor          :      21689+         5      92069          0          1          0         98         11          0          0          0          0
1800.03/1800.10	c   countsols        :          0          0          0          0          1          0          0          0          0          0          0          0
1800.03/1800.10	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.03/1800.10	c   integral         :       0.01       0.00       0.00       0.00       0.00       0.01       0.00
1800.03/1800.10	c   knapsack         :       6.58       0.04       6.54       0.00       0.00       0.00       0.00
1800.03/1800.10	c   setppc           :     454.43       0.04     454.36       0.00       0.03       0.00       0.00
1800.03/1800.10	c   logicor          :       3.84       0.01       3.82       0.00       0.01       0.00       0.00
1800.03/1800.10	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.03/1800.10	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.03/1800.10	c   vbounds          :          0          0          0          0
1800.03/1800.10	c   rootredcost      :          0          0          0          0
1800.03/1800.10	c   pseudoobj        :        713          0          0          0
1800.03/1800.10	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.03/1800.10	c   vbounds          :       0.04       0.04       0.00
1800.03/1800.10	c   rootredcost      :       0.03       0.03       0.00
1800.03/1800.10	c   pseudoobj        :       0.02       0.02       0.00
1800.03/1800.10	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.03/1800.10	c   propagation      :       0.00         15         15         76       26.5          0        0.0          -
1800.03/1800.10	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.10	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.10	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.10	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.03/1800.10	c   applied globally :          -          -          -         50       25.2          -          -          -
1800.03/1800.10	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.03/1800.10	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.03/1800.10	c   cut pool         :       0.00          4          -          -         23          -    (maximal pool size: 191)
1800.03/1800.10	c   redcost          :       0.01          5          0          0          0          0
1800.03/1800.10	c   impliedbounds    :       0.05          5          0          0          0          0
1800.03/1800.10	c   intobj           :       0.00          0          0          0          0          0
1800.03/1800.10	c   gomory           :      45.97          5          0          0          2          0
1800.03/1800.10	c   cgmip            :       0.00          0          0          0          0          0
1800.03/1800.10	c   closecuts        :       0.00          0          0          0          0          0
1800.03/1800.10	c   strongcg         :      49.11          5          0          0        337          0
1800.03/1800.10	c   cmir             :      19.50          5          0          0          0          0
1800.03/1800.10	c   flowcover        :      34.25          5          0          0        129          0
1800.03/1800.10	c   clique           :     624.89          5          0          0         27          0
1800.03/1800.10	c   zerohalf         :       0.00          0          0          0          0          0
1800.03/1800.10	c   mcf              :       1.62          1          0          0          0          0
1800.03/1800.10	c   oddcycle         :       0.00          0          0          0          0          0
1800.03/1800.10	c   rapidlearning    :       0.00          0          0          0          0          0
1800.03/1800.10	c Pricers            :       Time      Calls       Vars
1800.03/1800.10	c   problem variables:       0.00          0          0
1800.03/1800.10	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.03/1800.10	c   relpscost        :       0.00          0          0          0          0          0          0
1800.03/1800.10	c   pscost           :       0.00          0          0          0          0          0          0
1800.03/1800.10	c   inference        :       0.01          1          0          0          0          0          2
1800.03/1800.10	c   mostinf          :       0.00          0          0          0          0          0          0
1800.03/1800.10	c   leastinf         :       0.00          0          0          0          0          0          0
1800.03/1800.10	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.03/1800.10	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.03/1800.10	c   random           :       0.00          0          0          0          0          0          0
1800.03/1800.10	c Primal Heuristics  :       Time      Calls      Found
1800.03/1800.10	c   LP solutions     :       0.00          -          0
1800.03/1800.10	c   pseudo solutions :       0.00          -          0
1800.03/1800.10	c   oneopt           :       0.00          0          0
1800.03/1800.10	c   trivial          :       0.06          2          0
1800.03/1800.10	c   shiftandpropagate:       2.26          1          0
1800.03/1800.10	c   simplerounding   :       0.00          0          0
1800.03/1800.10	c   zirounding       :       0.00          0          0
1800.03/1800.10	c   rounding         :       0.03          5          0
1800.03/1800.10	c   shifting         :       0.04          5          0
1800.03/1800.10	c   intshifting      :       0.00          0          0
1800.03/1800.10	c   twoopt           :       0.00          0          0
1800.03/1800.10	c   fixandinfer      :       0.00          0          0
1800.03/1800.10	c   feaspump         :      98.41          1          0
1800.03/1800.10	c   clique           :       0.00          0          0
1800.03/1800.10	c   coefdiving       :       0.00          0          0
1800.03/1800.10	c   pscostdiving     :       0.00          0          0
1800.03/1800.10	c   fracdiving       :       0.00          0          0
1800.03/1800.10	c   veclendiving     :       0.00          0          0
1800.03/1800.10	c   intdiving        :       0.00          0          0
1800.03/1800.10	c   actconsdiving    :       0.00          0          0
1800.03/1800.10	c   objpscostdiving  :       0.00          0          0
1800.03/1800.10	c   rootsoldiving    :       0.00          0          0
1800.03/1800.10	c   linesearchdiving :       0.00          0          0
1800.03/1800.10	c   guideddiving     :       0.00          0          0
1800.03/1800.10	c   octane           :       0.00          0          0
1800.03/1800.10	c   rens             :       0.00          0          0
1800.03/1800.10	c   rins             :       0.00          0          0
1800.03/1800.10	c   localbranching   :       0.00          0          0
1800.03/1800.10	c   mutation         :       0.00          0          0
1800.03/1800.10	c   crossover        :       0.00          0          0
1800.03/1800.10	c   dins             :       0.00          0          0
1800.03/1800.10	c   vbounds          :       0.00          0          0
1800.03/1800.10	c   undercover       :       0.00          0          0
1800.03/1800.10	c   subnlp           :       0.00          0          0
1800.03/1800.10	c   trysol           :       0.00          0          0
1800.03/1800.10	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.03/1800.10	c   primal LP        :       0.00          0          0       0.00          -
1800.03/1800.10	c   dual LP          :     171.14          6      55620    9270.00     325.00
1800.03/1800.10	c   lex dual LP      :       0.00          0          0       0.00          -
1800.03/1800.10	c   barrier LP       :       0.00          0          0       0.00          -
1800.03/1800.10	c   diving/probing LP:      97.72         19      47604    2505.47     487.16
1800.03/1800.10	c   strong branching :       0.00          0          0       0.00          -
1800.03/1800.10	c     (at root node) :          -          0          0       0.00          -
1800.03/1800.10	c   conflict analysis:       0.00          0          0       0.00          -
1800.03/1800.10	c B&B Tree           :
1800.03/1800.10	c   number of runs   :          1
1800.03/1800.10	c   nodes            :          1
1800.03/1800.10	c   nodes (total)    :          1
1800.03/1800.10	c   nodes left       :          2
1800.03/1800.10	c   max depth        :          0
1800.03/1800.10	c   max depth (total):          0
1800.03/1800.10	c   backtracks       :          0 (0.0%)
1800.03/1800.10	c   delayed cutoffs  :          0
1800.03/1800.10	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.03/1800.10	c   avg switch length:       1.00
1800.03/1800.10	c   switching time   :       0.00
1800.03/1800.10	c Solution           :
1800.03/1800.10	c   Solutions found  :          0 (0 improvements)
1800.03/1800.10	c   Primal Bound     :          -
1800.03/1800.10	c   Dual Bound       : +7.90000000000000e+01
1800.03/1800.10	c   Gap              :   infinite
1800.03/1800.10	c   Root Dual Bound  : +7.90000000000000e+01
1800.03/1800.10	c   Root Iterations  :     103224
1800.62/1800.71	c Time complete: 1800.73.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3451867-1307121211/watcher-3451867-1307121211 -o /tmp/evaluation-result-3451867-1307121211/solver-3451867-1307121211 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451867-1307121211.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: 2.00 2.01 2.00 2/498 12614
/proc/meminfo: memFree=26171872/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=14976 CPUtime=0 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 2719 0 0 0 0 0 0 0 22 0 1 0 823720798 15335424 2673 33554432000 4194304 9163163 140733831262672 18446744073709551615 8090512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12614/statm: 3744 2673 395 1214 0 2526 0

[startup+0.103558 s]
/proc/loadavg: 2.00 2.01 2.00 2/498 12614
/proc/meminfo: memFree=26171872/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=31228 CPUtime=0.09 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 6808 0 0 0 9 0 0 0 22 0 1 0 823720798 31977472 6762 33554432000 4194304 9163163 140733831262672 18446744073709551615 4799035 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12614/statm: 7807 6762 395 1214 0 6589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31228

[startup+0.200539 s]
/proc/loadavg: 2.00 2.01 2.00 2/498 12614
/proc/meminfo: memFree=26171872/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=44704 CPUtime=0.19 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 10167 0 0 0 18 1 0 0 23 0 1 0 823720798 45776896 10121 33554432000 4194304 9163163 140733831262672 18446744073709551615 6137130 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12614/statm: 11176 10121 395 1214 0 9958 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 44704

[startup+0.300521 s]
/proc/loadavg: 2.00 2.01 2.00 2/498 12614
/proc/meminfo: memFree=26171872/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=50696 CPUtime=0.29 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 11653 0 0 0 28 1 0 0 23 0 1 0 823720798 51912704 11607 33554432000 4194304 9163163 140733831262672 18446744073709551615 8040086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12614/statm: 12674 11607 395 1214 0 11456 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50696

[startup+0.700456 s]
/proc/loadavg: 2.00 2.01 2.00 2/498 12614
/proc/meminfo: memFree=26171872/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=79928 CPUtime=0.69 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 18935 0 0 0 67 2 0 0 25 0 1 0 823720798 81846272 18889 33554432000 4194304 9163163 140733831262672 18446744073709551615 4664241 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12614/statm: 19982 18889 395 1214 0 18764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79928

[startup+1.50032 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 12615
/proc/meminfo: memFree=26058388/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=272572 CPUtime=1.49 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 66751 0 0 0 142 7 0 0 25 0 1 0 823720798 279113728 66678 33554432000 4194304 9163163 140733831262672 18446744073709551615 4693216 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 68143 66678 454 1214 0 66925 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 272572

[startup+3.10105 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 12615
/proc/meminfo: memFree=25807036/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=459912 CPUtime=3.09 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 112820 0 0 0 297 12 0 0 25 0 1 0 823720798 470949888 112747 33554432000 4194304 9163163 140733831262672 18446744073709551615 8045195 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 114978 112747 506 1214 0 113760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 459912

[startup+6.30051 s]
/proc/loadavg: 2.08 2.03 2.01 3/499 12615
/proc/meminfo: memFree=25539844/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=661712 CPUtime=6.29 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 161154 0 0 0 612 17 0 0 25 0 1 0 823720798 677593088 160824 33554432000 4194304 9163163 140733831262672 18446744073709551615 6568758 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 165428 160824 518 1214 0 164210 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 661712

[startup+12.7004 s]
/proc/loadavg: 2.15 2.05 2.01 3/499 12615
/proc/meminfo: memFree=25423944/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=765364 CPUtime=12.69 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 196127 0 0 0 1247 22 0 0 25 0 1 0 823720798 783732736 185770 33554432000 4194304 9163163 140733831262672 18446744073709551615 6567797 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 191341 185770 569 1214 0 190123 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 765364

[startup+25.5013 s]
/proc/loadavg: 2.12 2.04 2.01 3/499 12615
/proc/meminfo: memFree=25364592/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=808476 CPUtime=25.49 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 206500 0 0 0 2526 23 0 0 25 0 1 0 823720798 827879424 196143 33554432000 4194304 9163163 140733831262672 18446744073709551615 5074806 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 202119 196143 569 1214 0 200901 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 808476

[startup+51.101 s]
/proc/loadavg: 2.08 2.04 2.01 3/499 12615
/proc/meminfo: memFree=25243172/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=896536 CPUtime=51.09 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 227971 0 0 0 5083 26 0 0 25 0 1 0 823720798 918052864 217614 33554432000 4194304 9163163 140733831262672 18446744073709551615 6567779 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 224134 217614 569 1214 0 222916 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 896536

[startup+102.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/499 12617
/proc/meminfo: memFree=25026740/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=1042416 CPUtime=102.3 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 263837 0 0 0 10200 30 0 0 25 0 1 0 823720798 1067433984 253480 33554432000 4194304 9163163 140733831262672 18446744073709551615 5458912 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 260604 253480 569 1214 0 259386 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1042416

[startup+162.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/499 12619
/proc/meminfo: memFree=24774628/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=1251880 CPUtime=162.3 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 315796 0 0 0 16192 38 0 0 25 0 1 0 823720798 1281925120 305439 33554432000 4194304 9163163 140733831262672 18446744073709551615 6567801 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 312970 305439 569 1214 0 311752 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1251880

[startup+222.319 s]
/proc/loadavg: 2.10 2.06 2.01 3/499 12619
/proc/meminfo: memFree=24537652/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=1448524 CPUtime=222.32 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 365069 0 0 0 22188 44 0 0 25 0 1 0 823720798 1483288576 354712 33554432000 4194304 9163163 140733831262672 18446744073709551615 4793078 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 362131 354712 569 1214 0 360913 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 1448524

[startup+282.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/499 12621
/proc/meminfo: memFree=24341824/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=1574832 CPUtime=282.3 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 396545 0 0 0 28181 49 0 0 25 0 1 0 823720798 1612627968 386188 33554432000 4194304 9163163 140733831262672 18446744073709551615 6566597 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 393708 386188 569 1214 0 392490 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1574832

[startup+342.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 12623
/proc/meminfo: memFree=24124820/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=1687908 CPUtime=342.3 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 424446 0 0 0 34177 53 0 0 25 0 1 0 823720798 1728417792 414089 33554432000 4194304 9163163 140733831262672 18446744073709551615 6567807 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 421977 414089 569 1214 0 420759 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1687908

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 12625
/proc/meminfo: memFree=23819156/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=1842528 CPUtime=402.3 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 462887 0 0 0 40173 57 0 0 25 0 1 0 823720798 1886748672 452530 33554432000 4194304 9163163 140733831262672 18446744073709551615 6567491 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 460632 452530 569 1214 0 459414 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1842528

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 12627
/proc/meminfo: memFree=23671468/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=1894460 CPUtime=462.3 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 475860 0 0 0 46170 60 0 0 25 0 1 0 823720798 1939927040 465503 33554432000 4194304 9163163 140733831262672 18446744073709551615 5458912 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 473615 465503 573 1214 0 472397 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1894460

[startup+522.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/499 12627
/proc/meminfo: memFree=23471944/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=1936976 CPUtime=522.3 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 485900 0 0 0 52169 61 0 0 25 0 1 0 823720798 1983463424 475543 33554432000 4194304 9163163 140733831262672 18446744073709551615 5459270 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 484244 475543 573 1214 0 483026 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1936976

[startup+582.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/499 12629
/proc/meminfo: memFree=23262240/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=1991728 CPUtime=582.3 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 499939 0 0 0 58166 64 0 0 25 0 1 0 823720798 2039529472 489582 33554432000 4194304 9163163 140733831262672 18446744073709551615 5458899 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 497932 489582 573 1214 0 496714 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1991728

[startup+642.3 s]

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

[startup+942.301 s]
/proc/loadavg: 1.35 1.84 1.93 2/493 12657
/proc/meminfo: memFree=26727176/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2401976 CPUtime=942.31 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 617980 0 0 0 94120 111 0 0 25 0 1 0 823720798 2459623424 590998 33554432000 4194304 9163163 140733831262672 18446744073709551615 7348393 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 600494 590998 1615 1214 0 599276 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2401976

[startup+1002.3 s]
/proc/loadavg: 1.12 1.67 1.87 2/493 12659
/proc/meminfo: memFree=26723432/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2401976 CPUtime=1002.31 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 619096 0 0 0 100103 128 0 0 25 0 1 0 823720798 2459623424 591852 33554432000 4194304 9163163 140733831262672 18446744073709551615 6217691 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 600494 591852 1490 1214 0 599276 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2401976

[startup+1062.3 s]
/proc/loadavg: 1.05 1.56 1.81 2/493 12661
/proc/meminfo: memFree=26723424/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2401976 CPUtime=1062.31 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 619096 0 0 0 106103 128 0 0 25 0 1 0 823720798 2459623424 591852 33554432000 4194304 9163163 140733831262672 18446744073709551615 6217691 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 600494 591852 1490 1214 0 599276 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 2401976

[startup+1122.3 s]
/proc/loadavg: 1.02 1.45 1.76 2/493 12661
/proc/meminfo: memFree=26723292/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2401976 CPUtime=1122.31 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 619096 0 0 0 112103 128 0 0 25 0 1 0 823720798 2459623424 591852 33554432000 4194304 9163163 140733831262672 18446744073709551615 6217772 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 600494 591852 1490 1214 0 599276 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 2401976

[startup+1182.3 s]
/proc/loadavg: 1.12 1.40 1.72 2/493 12663
/proc/meminfo: memFree=26723160/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2401976 CPUtime=1182.31 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 619096 0 0 0 118103 128 0 0 25 0 1 0 823720798 2459623424 591852 33554432000 4194304 9163163 140733831262672 18446744073709551615 6217600 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 600494 591852 1490 1214 0 599276 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 2401976

[startup+1242.3 s]
/proc/loadavg: 1.04 1.32 1.67 2/493 12665
/proc/meminfo: memFree=26723148/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2401976 CPUtime=1242.31 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 619096 0 0 0 124103 128 0 0 25 0 1 0 823720798 2459623424 591852 33554432000 4194304 9163163 140733831262672 18446744073709551615 6217600 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 600494 591852 1490 1214 0 599276 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 2401976

[startup+1302.3 s]
/proc/loadavg: 1.01 1.26 1.63 2/493 12667
/proc/meminfo: memFree=26722512/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2401976 CPUtime=1302.32 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 619096 0 0 0 130104 128 0 0 25 0 1 0 823720798 2459623424 591852 33554432000 4194304 9163163 140733831262672 18446744073709551615 6217600 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 600494 591852 1490 1214 0 599276 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 2401976

[startup+1362.3 s]
/proc/loadavg: 1.00 1.21 1.59 2/493 12669
/proc/meminfo: memFree=26723616/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2401976 CPUtime=1362.32 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 619096 0 0 0 136104 128 0 0 25 0 1 0 823720798 2459623424 591852 33554432000 4194304 9163163 140733831262672 18446744073709551615 6217764 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 600494 591852 1490 1214 0 599276 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 2401976

[startup+1422.3 s]
/proc/loadavg: 1.00 1.17 1.54 2/493 12669
/proc/meminfo: memFree=26723728/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2401976 CPUtime=1422.33 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 619096 0 0 0 142105 128 0 0 25 0 1 0 823720798 2459623424 591852 33554432000 4194304 9163163 140733831262672 18446744073709551615 6217600 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 600494 591852 1490 1214 0 599276 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 2401976

[startup+1482.3 s]
/proc/loadavg: 1.00 1.14 1.51 2/493 12671
/proc/meminfo: memFree=26723344/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2401976 CPUtime=1482.32 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 619096 0 0 0 148104 128 0 0 25 0 1 0 823720798 2459623424 591852 33554432000 4194304 9163163 140733831262672 18446744073709551615 6217772 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 600494 591852 1490 1214 0 599276 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 2401976

[startup+1542.32 s]
/proc/loadavg: 1.00 1.11 1.47 2/493 12673
/proc/meminfo: memFree=26721224/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2401976 CPUtime=1542.34 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 619732 0 0 0 154106 128 0 0 25 0 1 0 823720798 2459623424 591852 33554432000 4194304 9163163 140733831262672 18446744073709551615 6219312 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 600494 591852 854 1214 0 599276 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 2401976

[startup+1602.3 s]
/proc/loadavg: 1.00 1.09 1.44 2/493 12675
/proc/meminfo: memFree=26493040/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2645048 CPUtime=1602.32 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 678565 0 0 0 160097 135 0 0 25 0 1 0 823720798 2708529152 650547 33554432000 4194304 9163163 140733831262672 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 661262 650547 2618 1214 0 660044 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 2645048

[startup+1662.3 s]
/proc/loadavg: 1.00 1.07 1.41 2/493 12677
/proc/meminfo: memFree=26460664/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2680236 CPUtime=1662.32 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 686715 0 0 0 166089 143 0 0 25 0 1 0 823720798 2744561664 656954 33554432000 4194304 9163163 140733831262672 18446744073709551615 6611619 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 670059 656954 887 1214 0 668841 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 2680236

[startup+1722.3 s]
/proc/loadavg: 1.00 1.05 1.38 2/493 12677
/proc/meminfo: memFree=26490660/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2644696 CPUtime=1722.32 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 689648 0 0 0 172083 149 0 0 25 0 1 0 823720798 2708168704 649440 33554432000 4194304 9163163 140733831262672 18446744073709551615 6677384 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 661174 649440 875 1214 0 659956 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 2644696

[startup+1782.3 s]
/proc/loadavg: 1.07 1.07 1.36 2/493 12679
/proc/meminfo: memFree=26466464/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2663588 CPUtime=1782.32 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 695440 0 0 0 178077 155 0 0 25 0 1 0 823720798 2727514112 655224 33554432000 4194304 9163163 140733831262672 18446744073709551615 6254630 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 665897 655224 885 1214 0 664679 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 2663588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.13 1.08 1.36 2/493 12681
/proc/meminfo: memFree=26491752/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2658796 CPUtime=1800.03 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 703708 0 0 0 179846 157 0 0 25 0 1 0 823720798 2722607104 651862 33554432000 4194304 9163163 140733831262672 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/12614/statm: 664699 651862 3678 1214 0 663481 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 2658796

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.3 s]
/proc/loadavg: 1.13 1.08 1.36 2/493 12681
/proc/meminfo: memFree=26491752/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=2441696 CPUtime=1800.32 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) R 12612 12614 10513 0 -1 4202496 703720 0 0 0 179874 158 0 0 25 0 1 0 823720798 2500296704 600252 33554432000 4194304 9163163 140733831262672 18446744073709551615 6555609 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12614/statm: 610424 600252 3687 1214 0 609206 0
Current children cumulated CPU time (s) 1800.32
Current children cumulated vsize (KiB) 2441696

[startup+1800.7 s]
/proc/loadavg: 1.13 1.08 1.36 2/494 12682
/proc/meminfo: memFree=28833360/32951132 swapFree=57925096/67111528
[pid=12614] ppid=12612 vsize=0 CPUtime=1800.73 cores=1,3,5,7
/proc/12614/stat : 12614 (scip-2.0.1.4b.l) Z 12612 12614 10513 0 -1 4202524 703727 0 0 0 179905 168 0 0 25 0 1 0 823720798 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12614/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.73
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.74
CPU user time (s): 1799.06
CPU system time (s): 1.68274
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2680236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.06
system time used= 1.68274
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 703727
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2533

runsolver used 8.20775 second user time and 21.3967 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-03 19:13:32
IDJOB=3451867
IDBENCH=78064
IDSOLVER=1948
FILE ID=node129/3451867-1307121211
RUNJOBID= node129-1307118485-12426
PBS_JOBID= 13497990
Free space on /tmp= 73844 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9014_2.std.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451867-1307121211/watcher-3451867-1307121211 -o /tmp/evaluation-result-3451867-1307121211/solver-3451867-1307121211 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451867-1307121211.opb -t 1800 -m 15500

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

MD5SUM BENCH= 82675f41f9235220cbcd7952570f1ec4
RANDOM SEED=1503958120

node129.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      26172028 kB
Buffers:        309336 kB
Cached:        2136276 kB
SwapCached:      49348 kB
Active:        3330332 kB
Inactive:      3160096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      26172028 kB
SwapTotal:    67111528 kB
SwapFree:     57925096 kB
Dirty:           17968 kB
Writeback:           0 kB
AnonPages:     4006724 kB
Mapped:          17136 kB
Slab:           153688 kB
PageTables:      64604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 150247056 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73848 MiB
End job on node129 at 2011-06-03 19:43:34