Trace number 2703677

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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? 1790.97 1791.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g250.15.opb
MD5SUMf368868fda311e5aaeadb84d33b29291
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3750
Optimality of the best value was proved NO
Number of variables7500
Total number of constraints237715
Number of constraints which are clauses237715
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint15
Number of terms in the objective function 7500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 7500
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7500
Number of bits of the biggest sum of numbers13
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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 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-2703677-1278554078.opb>
3.09/3.11	c original problem has 7500 variables (7500 bin, 0 int, 0 impl, 0 cont) and 237715 constraints
3.09/3.11	c problem read
3.09/3.11	c presolving settings loaded
3.89/3.92	c presolving:
6.09/6.18	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 233965 upgd conss, 477930 impls, 0 clqs
6.79/6.81	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 237715 upgd conss, 477930 impls, 0 clqs
141.55/141.69	c    (138.6s) probing: 1000/7500 (13.3%) - 0 fixings, 0 aggregations, 134067 implications, 0 bound changes
292.61/292.77	c    (289.7s) probing: 2000/7500 (26.7%) - 0 fixings, 0 aggregations, 259456 implications, 0 bound changes
292.81/292.92	c    (289.8s) probing: 2001/7500 (26.7%) - 0 fixings, 0 aggregations, 259580 implications, 0 bound changes
292.81/292.92	c    (289.8s) probing aborted: 2000/2000 successive useless probings
292.81/292.92	c presolving (3 rounds):
292.81/292.92	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
292.81/292.92	c  1372588 implications, 0 cliques
292.81/292.92	c presolved problem has 7500 variables (7500 bin, 0 int, 0 impl, 0 cont) and 237715 constraints
292.81/292.92	c  237465 constraints of type <setppc>
292.81/292.92	c     250 constraints of type <logicor>
292.81/292.92	c transformed objective value is always integral (scale: 1)
292.81/292.92	c Presolving Time: 289.16
292.81/292.92	c - non default parameters ----------------------------------------------------------------------
292.81/292.92	c # SCIP version 1.2.1.3
292.81/292.92	c 
292.81/292.92	c # frequency for displaying node information lines
292.81/292.92	c # [type: int, range: [-1,2147483647], default: 100]
292.81/292.92	c display/freq = 10000
292.81/292.92	c 
292.81/292.92	c # maximal time in seconds to run
292.81/292.92	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
292.81/292.92	c limits/time = 1786.9
292.81/292.92	c 
292.81/292.92	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
292.81/292.92	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
292.81/292.92	c limits/memory = 1620
292.81/292.92	c 
292.81/292.92	c # default clock type (1: CPU user seconds, 2: wall clock time)
292.81/292.92	c # [type: int, range: [1,2], default: 1]
292.81/292.92	c timing/clocktype = 2
292.81/292.92	c 
292.81/292.92	c # should presolving try to simplify inequalities
292.81/292.92	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
292.81/292.92	c constraints/linear/simplifyinequalities = TRUE
292.81/292.92	c 
292.81/292.92	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
292.81/292.92	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
292.81/292.92	c constraints/indicator/addCouplingCons = TRUE
292.81/292.92	c 
292.81/292.92	c # should presolving try to simplify knapsacks
292.81/292.92	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
292.81/292.92	c constraints/knapsack/simplifyinequalities = TRUE
292.81/292.92	c 
292.81/292.92	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
292.81/292.92	c # [type: int, range: [-1,2147483647], default: -1]
292.81/292.92	c separating/rapidlearning/freq = 0
292.81/292.92	c 
292.81/292.92	c -----------------------------------------------------------------------------------------------
292.81/292.92	c start solving
292.81/292.94	c 
352.60/352.71	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
352.60/352.71	c   350s|     1 |     0 |  4801 |     - | 299M|   0 |4250 |7500 | 237k|7500 | 237k|   0 |   0 |   0 | 2.125000e+03 |      --      |    Inf 
460.69/461.00	c   458s|     1 |     0 | 15861 |     - | 299M|   0 |4198 |7500 | 237k|7500 | 237k|  27 |   0 |   0 | 2.151000e+03 |      --      |    Inf 
502.47/502.84	c   500s|     1 |     0 | 16423 |     - | 299M|   0 |4154 |7500 | 237k|7500 | 237k|  49 |   0 |   0 | 2.173000e+03 |      --      |    Inf 
547.84/548.29	c   545s|     1 |     0 | 16806 |     - | 299M|   0 |4110 |7500 | 237k|7500 | 237k|  76 |   0 |   0 | 2.195000e+03 |      --      |    Inf 
604.13/604.52	c   601s|     1 |     0 | 17382 |     - | 299M|   0 |4062 |7500 | 237k|7500 | 237k| 110 |   0 |   0 | 2.219000e+03 |      --      |    Inf 
664.02/664.41	c   661s|     1 |     0 | 17891 |     - | 299M|   0 |4028 |7500 | 237k|7500 | 237k| 138 |   0 |   0 | 2.236000e+03 |      --      |    Inf 
729.00/729.47	c   726s|     1 |     0 | 18463 |     - | 299M|   0 |3986 |7500 | 237k|7500 | 237k| 160 |   0 |   0 | 2.257000e+03 |      --      |    Inf 
796.48/796.91	c   794s|     1 |     0 | 18905 |     - | 299M|   0 |3953 |7500 | 237k|7500 | 237k| 182 |   0 |   0 | 2.275000e+03 |      --      |    Inf 
870.66/871.15	c   868s|     1 |     0 | 19429 |     - | 299M|   0 |3925 |7500 | 237k|7500 | 237k| 208 |   0 |   0 | 2.290250e+03 |      --      |    Inf 
954.64/955.11	c   952s|     1 |     0 | 20105 |     - | 299M|   0 |3895 |7500 | 237k|7500 | 237k| 231 |   0 |   0 | 2.305750e+03 |      --      |    Inf 
1040.91/1041.43	c  1038s|     1 |     0 | 20797 |     - | 299M|   0 |3857 |7500 | 237k|7500 | 237k| 261 |   0 |   0 | 2.325667e+03 |      --      |    Inf 
1078.41/1078.93	c  1076s|     1 |     0 | 21775 |     - | 299M|   0 |3825 |7500 | 237k|7500 | 238k| 290 |   0 |   0 | 2.341000e+03 |      --      |    Inf 
1119.30/1119.87	c  1117s|     1 |     0 | 22803 |     - | 300M|   0 |3781 |7500 | 237k|7500 | 238k| 325 |   0 |   0 | 2.362500e+03 |      --      |    Inf 
1154.08/1154.69	c  1152s|     1 |     0 | 23580 |     - | 300M|   0 |3745 |7500 | 237k|7500 | 238k| 354 |   0 |   0 | 2.379500e+03 |      --      |    Inf 
1199.27/1199.88	c  1197s|     1 |     0 | 24626 |     - | 300M|   0 |3714 |7500 | 237k|7500 | 238k| 383 |   0 |   0 | 2.396100e+03 |      --      |    Inf 
1250.46/1251.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1250.46/1251.02	c  1248s|     1 |     0 | 25887 |     - | 300M|   0 |3683 |7500 | 237k|7500 | 238k| 412 |   0 |   0 | 2.410250e+03 |      --      |    Inf 
1297.84/1298.46	c  1295s|     1 |     0 | 27237 |     - | 300M|   0 |3652 |7500 | 237k|7500 | 238k| 444 |   0 |   0 | 2.426000e+03 |      --      |    Inf 
1347.83/1348.47	c  1345s|     1 |     0 | 28576 |     - | 300M|   0 |3628 |7500 | 237k|7500 | 238k| 475 |   0 |   0 | 2.437250e+03 |      --      |    Inf 
1411.41/1412.06	c  1409s|     1 |     0 | 30235 |     - | 300M|   0 |3606 |7500 | 237k|7500 | 238k| 504 |   0 |   0 | 2.451500e+03 |      --      |    Inf 
1467.69/1468.31	c  1465s|     1 |     0 | 31747 |     - | 300M|   0 |3572 |7500 | 237k|7500 | 238k| 543 |   0 |   0 | 2.469500e+03 |      --      |    Inf 
1528.68/1529.35	c  1526s|     1 |     0 | 33416 |     - | 300M|   0 |3554 |7500 | 237k|7500 | 238k| 584 |   0 |   0 | 2.482000e+03 |      --      |    Inf 
1588.97/1589.60	c  1586s|     1 |     0 | 35209 |     - | 300M|   0 |3516 |7500 | 237k|7500 | 238k| 618 |   0 |   0 | 2.499750e+03 |      --      |    Inf 
1641.66/1642.38	c  1639s|     1 |     0 | 36709 |     - | 301M|   0 |3484 |7500 | 237k|7500 | 238k| 648 |   0 |   0 | 2.514500e+03 |      --      |    Inf 
1714.83/1715.57	c  1712s|     1 |     0 | 38475 |     - | 301M|   0 |3464 |7500 | 237k|7500 | 238k| 678 |   0 |   0 | 2.527000e+03 |      --      |    Inf 
1789.32/1790.07	c  1787s|     1 |     0 | 40484 |     - | 301M|   0 |   - |7500 | 237k|7500 | 238k| 707 |   0 |   0 | 2.527000e+03 |      --      |    Inf 
1789.62/1790.32	c  1787s|     1 |     2 | 40484 |     - | 301M|   0 |   - |7500 | 237k|7500 | 238k| 707 |   0 |   0 | 2.527000e+03 |      --      |    Inf 
1789.62/1790.32	c 
1789.62/1790.32	c SCIP Status        : solving was interrupted [time limit reached]
1789.62/1790.32	c Solving Time (sec) : 1787.21
1789.62/1790.32	c Solving Nodes      : 1
1789.62/1790.32	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.62/1790.32	c Dual Bound         : +2.52700000000000e+03
1789.62/1790.32	c Gap                : infinite
1789.62/1790.32	s UNKNOWN
1789.62/1790.32	c SCIP Status        : solving was interrupted [time limit reached]
1789.62/1790.32	c Solving Time       :    1787.21
1789.62/1790.32	c Original Problem   :
1789.62/1790.32	c   Problem name     : HOME/instance-2703677-1278554078.opb
1789.62/1790.32	c   Variables        : 7500 (7500 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.62/1790.32	c   Constraints      : 237715 initial, 237715 maximal
1789.62/1790.32	c Presolved Problem  :
1789.62/1790.32	c   Problem name     : t_HOME/instance-2703677-1278554078.opb
1789.62/1790.32	c   Variables        : 7500 (7500 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.62/1790.32	c   Constraints      : 237715 initial, 237715 maximal
1789.62/1790.32	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.62/1790.32	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.62/1790.32	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.62/1790.32	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.62/1790.32	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.62/1790.32	c   implics          :       0.01          0          0          0          0          0          0          0          0
1789.62/1790.32	c   probing          :     285.85          0          0          0          0          0          0          0          0
1789.62/1790.32	c   setppc           :       0.84          0          0          0          0          0          0          0          0
1789.62/1790.32	c   logicor          :       0.01          0          0          0          0          0          0          0          0
1789.62/1790.32	c   root node        :          -          0          -          -          0          -          -          -          -
1789.62/1790.32	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.62/1790.32	c   integral         :          0          0          0          0          0          0          0          0          0          0
1789.62/1790.32	c   setppc           :     237465         24       6001          0          1          0          0          0          0          0
1789.62/1790.32	c   logicor          :        250         24        717          0          1          0          0          0          0          0
1789.62/1790.32	c   countsols        :          0          0          0          0          1          0          0          0          0          0
1789.62/1790.32	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.62/1790.32	c   integral         :       0.00       0.00       0.00       0.00       0.00
1789.62/1790.32	c   setppc           :     256.80       1.62     254.94       0.00       0.24
1789.62/1790.32	c   logicor          :       0.24       0.00       0.24       0.00       0.00
1789.62/1790.32	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.62/1790.32	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.62/1790.32	c   vbounds          :       0.01          2          0          0
1789.62/1790.32	c   rootredcost      :       0.00          0          0          0
1789.62/1790.32	c   pseudoobj        :       0.03         25          0          0
1789.62/1790.32	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.62/1790.33	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.62/1790.33	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.62/1790.33	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.62/1790.33	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.62/1790.33	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.62/1790.33	c   applied globally :          -          -          -          0        0.0          -          -          -
1789.62/1790.33	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.62/1790.33	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.62/1790.33	c   cut pool         :       0.01         23          -          -        113          -    (maximal pool size: 1099)
1789.62/1790.33	c   redcost          :       0.02         24          0          0          0          0
1789.62/1790.33	c   impliedbounds    :       1.69         24          0          0          0          0
1789.62/1790.33	c   intobj           :       0.00          0          0          0          0          0
1789.62/1790.33	c   cgmip            :       0.00          0          0          0          0          0
1789.62/1790.33	c   gomory           :      78.43         24          0          0      12000          0
1789.62/1790.33	c   strongcg         :      65.00         20          0          0      10000          0
1789.62/1790.33	c   cmir             :     151.96         10          0          0          0          0
1789.62/1790.33	c   flowcover        :     166.01         10          0          0          0          0
1789.62/1790.33	c   clique           :      22.20         24          0          0        239          0
1789.62/1790.33	c   zerohalf         :       0.00          0          0          0          0          0
1789.62/1790.33	c   mcf              :       0.90          1          0          0          0          0
1789.62/1790.33	c   rapidlearning    :       0.00          0          0          0          0          0
1789.62/1790.33	c Pricers            :       Time      Calls       Vars
1789.62/1790.33	c   problem variables:       0.00          0          0
1789.62/1790.33	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.62/1790.33	c   relpscost        :       0.00          0          0          0          0          0          0
1789.62/1790.33	c   pscost           :       0.00          0          0          0          0          0          0
1789.62/1790.33	c   inference        :       0.00          1          0          0          0          0          2
1789.62/1790.33	c   mostinf          :       0.00          0          0          0          0          0          0
1789.62/1790.33	c   leastinf         :       0.00          0          0          0          0          0          0
1789.62/1790.33	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.62/1790.33	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.62/1790.33	c   random           :       0.00          0          0          0          0          0          0
1789.62/1790.33	c Primal Heuristics  :       Time      Calls      Found
1789.62/1790.33	c   LP solutions     :       0.00          -          0
1789.62/1790.33	c   pseudo solutions :       0.00          -          0
1789.62/1790.33	c   oneopt           :       0.00          0          0
1789.62/1790.33	c   trivial          :       0.31          2          0
1789.62/1790.33	c   simplerounding   :       0.00          0          0
1789.62/1790.33	c   zirounding       :       0.00          0          0
1789.62/1790.33	c   rounding         :       1.58         24          0
1789.62/1790.33	c   shifting         :     185.73         24          0
1789.62/1790.33	c   intshifting      :       0.00          0          0
1789.62/1790.33	c   twoopt           :       0.00          0          0
1789.62/1790.33	c   fixandinfer      :       0.00          0          0
1789.62/1790.33	c   feaspump         :      72.57          1          0
1789.62/1790.33	c   coefdiving       :       0.00          0          0
1789.62/1790.33	c   pscostdiving     :       0.00          0          0
1789.62/1790.33	c   fracdiving       :       0.00          0          0
1789.62/1790.33	c   veclendiving     :       0.00          0          0
1789.62/1790.33	c   intdiving        :       0.00          0          0
1789.62/1790.33	c   actconsdiving    :       0.00          0          0
1789.62/1790.33	c   objpscostdiving  :       0.00          0          0
1789.62/1790.33	c   rootsoldiving    :       0.00          0          0
1789.62/1790.33	c   linesearchdiving :       0.00          0          0
1789.62/1790.33	c   guideddiving     :       0.00          0          0
1789.62/1790.33	c   octane           :       0.00          0          0
1789.62/1790.33	c   rens             :       0.00          0          0
1789.62/1790.33	c   rins             :       0.00          0          0
1789.62/1790.33	c   localbranching   :       0.00          0          0
1789.62/1790.33	c   mutation         :       0.00          0          0
1789.62/1790.33	c   crossover        :       0.00          0          0
1789.62/1790.33	c   dins             :       0.00          0          0
1789.62/1790.33	c   undercover       :       0.00          0          0
1789.62/1790.33	c   nlp              :       0.00          0          0
1789.62/1790.33	c   trysol           :       0.00          0          0
1789.62/1790.33	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.62/1790.33	c   primal LP        :       0.42          0          0       0.00       0.00
1789.62/1790.33	c   dual LP          :     745.34         25      29808    1192.32      39.99
1789.62/1790.33	c   lex dual LP      :       0.00          0          0       0.00          -
1789.62/1790.33	c   barrier LP       :       0.00          0          0       0.00          -
1789.62/1790.33	c   diving/probing LP:      71.36         21      10676     508.38     149.61
1789.62/1790.33	c   strong branching :       0.00          0          0       0.00          -
1789.62/1790.33	c     (at root node) :          -          0          0       0.00          -
1789.62/1790.33	c   conflict analysis:       0.00          0          0       0.00          -
1789.62/1790.33	c B&B Tree           :
1789.62/1790.33	c   number of runs   :          1
1789.62/1790.33	c   nodes            :          1
1789.62/1790.33	c   nodes (total)    :          1
1789.62/1790.33	c   nodes left       :          2
1789.62/1790.33	c   max depth        :          0
1789.62/1790.33	c   max depth (total):          0
1789.62/1790.33	c   backtracks       :          0 (0.0%)
1789.62/1790.33	c   delayed cutoffs  :          0
1789.62/1790.33	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.62/1790.33	c   avg switch length:       1.00
1789.62/1790.33	c   switching time   :       0.00
1789.62/1790.33	c Solution           :
1789.62/1790.33	c   Solutions found  :          0 (0 improvements)
1789.62/1790.33	c   Primal Bound     :          -
1789.62/1790.33	c   Dual Bound       : +2.52700000000000e+03
1789.62/1790.33	c   Gap              :   infinite
1789.62/1790.33	c   Root Dual Bound  : +2.52700000000000e+03
1789.62/1790.33	c   Root Iterations  :      40484
1790.91/1791.64	c Time complete: 1790.96.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703677-1278554078/watcher-2703677-1278554078 -o /tmp/evaluation-result-2703677-1278554078/solver-2703677-1278554078 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703677-1278554078.opb -t 1800 -m 1800 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.15 1.03 1.01 3/105 28317
/proc/meminfo: memFree=1831160/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=7904 CPUtime=0
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 1120 0 0 0 0 0 0 0 21 0 1 0 23616150 8093696 1031 1992294400 4194304 8395647 140736063632832 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28317/statm: 1976 1039 365 1026 0 946 0

[startup+0.0531761 s]
/proc/loadavg: 1.15 1.03 1.01 3/105 28317
/proc/meminfo: memFree=1831160/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=17660 CPUtime=0.05
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 3756 0 0 0 4 1 0 0 21 0 1 0 23616150 18083840 3666 1992294400 4194304 8395647 140736063632832 18446744073709551615 4222476 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28317/statm: 4415 3666 394 1026 0 3385 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17660

[startup+0.10118 s]
/proc/loadavg: 1.15 1.03 1.01 3/105 28317
/proc/meminfo: memFree=1831160/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=19380 CPUtime=0.09
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 4152 0 0 0 8 1 0 0 21 0 1 0 23616150 19845120 4062 1992294400 4194304 8395647 140736063632832 18446744073709551615 7382046 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28317/statm: 4845 4062 394 1026 0 3815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19380

[startup+0.301203 s]
/proc/loadavg: 1.15 1.03 1.01 3/105 28317
/proc/meminfo: memFree=1831160/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=24928 CPUtime=0.29
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 5538 0 0 0 28 1 0 0 21 0 1 0 23616150 25526272 5448 1992294400 4194304 8395647 140736063632832 18446744073709551615 7382046 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28317/statm: 6232 5448 394 1026 0 5202 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24928

[startup+0.701248 s]
/proc/loadavg: 1.15 1.03 1.01 3/105 28317
/proc/meminfo: memFree=1831160/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=35856 CPUtime=0.69
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 8265 0 0 0 67 2 0 0 22 0 1 0 23616150 36716544 8175 1992294400 4194304 8395647 140736063632832 18446744073709551615 4423932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28317/statm: 8964 8175 394 1026 0 7934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35856

[startup+1.50134 s]
/proc/loadavg: 1.15 1.03 1.01 2/106 28318
/proc/meminfo: memFree=1792960/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=56016 CPUtime=1.49
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 13268 0 0 0 145 4 0 0 25 0 1 0 23616150 57360384 13178 1992294400 4194304 8395647 140736063632832 18446744073709551615 7385073 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28317/statm: 14004 13178 394 1026 0 12974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56016

[startup+3.10152 s]
/proc/loadavg: 1.15 1.03 1.01 2/106 28318
/proc/meminfo: memFree=1763076/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=98140 CPUtime=3.09
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 23756 0 0 0 301 8 0 0 25 0 1 0 23616150 100495360 23666 1992294400 4194304 8395647 140736063632832 18446744073709551615 7382061 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28317/statm: 24535 23666 394 1026 0 23505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98140

[startup+6.30088 s]
/proc/loadavg: 1.22 1.05 1.02 2/106 28318
/proc/meminfo: memFree=1538016/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=374108 CPUtime=6.29
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 95739 0 0 0 598 31 0 0 25 0 1 0 23616150 383086592 88104 1992294400 4194304 8395647 140736063632832 18446744073709551615 7382137 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 93527 88114 477 1026 0 92497 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 374108

[startup+12.7016 s]
/proc/loadavg: 1.20 1.05 1.01 2/106 28318
/proc/meminfo: memFree=1466344/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=374108 CPUtime=12.69
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 99046 0 0 0 1237 32 0 0 25 0 1 0 23616150 383086592 91411 1992294400 4194304 8395647 140736063632832 18446744073709551615 5210321 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 93527 91411 491 1026 0 92497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 374108

[startup+25.5011 s]
/proc/loadavg: 1.16 1.04 1.01 2/106 28318
/proc/meminfo: memFree=1466344/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=374108 CPUtime=25.49
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 99046 0 0 0 2517 32 0 0 25 0 1 0 23616150 383086592 91411 1992294400 4194304 8395647 140736063632832 18446744073709551615 5210321 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 93527 91411 491 1026 0 92497 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 374108

[startup+51.101 s]
/proc/loadavg: 1.10 1.04 1.01 2/106 28320
/proc/meminfo: memFree=1466344/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=374108 CPUtime=51.08
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 99046 0 0 0 5076 32 0 0 25 0 1 0 23616150 383086592 91411 1992294400 4194304 8395647 140736063632832 18446744073709551615 4505975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 93527 91411 491 1026 0 92497 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 374108

[startup+102.309 s]
/proc/loadavg: 1.04 1.03 1.01 2/106 28321
/proc/meminfo: memFree=1466344/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=374108 CPUtime=102.27
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 99046 0 0 0 10195 32 0 0 25 0 1 0 23616150 383086592 91411 1992294400 4194304 8395647 140736063632832 18446744073709551615 5608464 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 93527 91411 491 1026 0 92497 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 374108

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/106 28322
/proc/meminfo: memFree=1466344/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=374108 CPUtime=162.25
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 99052 0 0 0 16193 32 0 0 25 0 1 0 23616150 383086592 91417 1992294400 4194304 8395647 140736063632832 18446744073709551615 5210321 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 93527 91417 497 1026 0 92497 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 374108

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 28324
/proc/meminfo: memFree=1466344/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=374108 CPUtime=222.23
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 99052 0 0 0 22191 32 0 0 25 0 1 0 23616150 383086592 91417 1992294400 4194304 8395647 140736063632832 18446744073709551615 5210321 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 93527 91417 497 1026 0 92497 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 374108

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 28326
/proc/meminfo: memFree=1466344/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=374108 CPUtime=282.22
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 99052 0 0 0 28190 32 0 0 25 0 1 0 23616150 383086592 91417 1992294400 4194304 8395647 140736063632832 18446744073709551615 5210338 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 93527 91417 497 1026 0 92497 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 374108

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 28328
/proc/meminfo: memFree=1201480/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=667004 CPUtime=342.2
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 174123 0 0 0 34160 60 0 0 25 0 1 0 23616150 683012096 158307 1992294400 4194304 8395647 140736063632832 18446744073709551615 6636331 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 166751 158307 1262 1026 0 165721 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 667004

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 28337
/proc/meminfo: memFree=1178788/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=686772 CPUtime=402.17
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 180269 0 0 0 40148 69 0 0 25 0 1 0 23616150 703254528 164279 1992294400 4194304 8395647 140736063632832 18446744073709551615 6709505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 171693 164279 1711 1026 0 170663 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 686772

[startup+462.302 s]
/proc/loadavg: 1.35 1.08 1.03 2/111 28762
/proc/meminfo: memFree=1175100/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=680376 CPUtime=461.98
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 189539 0 0 0 46117 81 0 0 25 0 1 0 23616150 696705024 155048 1992294400 4194304 8395647 140736063632832 18446744073709551615 5542505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 170094 155048 814 1026 0 169064 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 680376

[startup+522.301 s]
/proc/loadavg: 1.60 1.21 1.07 2/106 30569
/proc/meminfo: memFree=1042004/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=689668 CPUtime=521.95
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 192278 0 0 0 52111 84 0 0 25 0 1 0 23616150 706220032 157768 1992294400 4194304 8395647 140736063632832 18446744073709551615 5827857 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 172417 157768 796 1026 0 171387 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 689668

[startup+582.301 s]
/proc/loadavg: 1.22 1.17 1.07 2/106 30571
/proc/meminfo: memFree=1023652/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=694448 CPUtime=581.94
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 197046 0 0 0 58107 87 0 0 25 0 1 0 23616150 711114752 162508 1992294400 4194304 8395647 140736063632832 18446744073709551615 5849677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 173612 162508 770 1026 0 172582 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 694448

[startup+642.301 s]
/proc/loadavg: 1.08 1.14 1.06 2/106 30573
/proc/meminfo: memFree=1018196/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=709124 CPUtime=641.93
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 198401 0 0 0 64104 89 0 0 25 0 1 0 23616150 726142976 163863 1992294400 4194304 8395647 140736063632832 18446744073709551615 5849686 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 177281 163863 770 1026 0 176251 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 709124

[startup+702.301 s]

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

/proc/meminfo: memFree=998736/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=709124 CPUtime=1061.81
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 203318 0 0 0 106081 100 0 0 25 0 1 0 23616150 726142976 168778 1992294400 4194304 8395647 140736063632832 18446744073709551615 6696995 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 177281 168778 768 1026 0 176251 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 709124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.01 2/106 30585
/proc/meminfo: memFree=998612/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=709124 CPUtime=1121.79
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 203359 0 0 0 112075 104 0 0 25 0 1 0 23616150 726142976 168819 1992294400 4194304 8395647 140736063632832 18446744073709551615 5541966 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 177281 168819 768 1026 0 176251 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 709124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/106 30587
/proc/meminfo: memFree=995264/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=714428 CPUtime=1181.78
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 204185 0 0 0 118071 107 0 0 25 0 1 0 23616150 731574272 169644 1992294400 4194304 8395647 140736063632832 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 178607 169644 767 1026 0 177577 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 714428

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 30589
/proc/meminfo: memFree=992908/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=714428 CPUtime=1241.76
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 204732 0 0 0 124067 109 0 0 25 0 1 0 23616150 731574272 170191 1992294400 4194304 8395647 140736063632832 18446744073709551615 6636373 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 178607 170191 767 1026 0 177577 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 714428

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30589
/proc/meminfo: memFree=987576/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=721872 CPUtime=1301.75
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 206039 0 0 0 130062 113 0 0 25 0 1 0 23616150 739196928 171498 1992294400 4194304 8395647 140736063632832 18446744073709551615 5542505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 180468 171498 767 1026 0 179438 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 721872

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30591
/proc/meminfo: memFree=985592/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=721872 CPUtime=1361.73
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 206512 0 0 0 136057 116 0 0 25 0 1 0 23616150 739196928 171971 1992294400 4194304 8395647 140736063632832 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 180468 171971 767 1026 0 179438 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 721872

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30593
/proc/meminfo: memFree=978772/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=724196 CPUtime=1421.72
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 208221 0 0 0 142052 120 0 0 25 0 1 0 23616150 741576704 173680 1992294400 4194304 8395647 140736063632832 18446744073709551615 6440490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 181049 173680 767 1026 0 180019 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 724196

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30595
/proc/meminfo: memFree=978772/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=724196 CPUtime=1481.69
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 208244 0 0 0 148046 123 0 0 25 0 1 0 23616150 741576704 173703 1992294400 4194304 8395647 140736063632832 18446744073709551615 6698051 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 181049 173703 767 1026 0 180019 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 724196

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30600
/proc/meminfo: memFree=978152/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=724196 CPUtime=1541.68
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 208248 0 0 0 154042 126 0 0 25 0 1 0 23616150 741576704 173707 1992294400 4194304 8395647 140736063632832 18446744073709551615 6697983 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 181049 173707 767 1026 0 180019 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 724196

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30600
/proc/meminfo: memFree=978152/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=724196 CPUtime=1601.66
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 208259 0 0 0 160037 129 0 0 25 0 1 0 23616150 741576704 173718 1992294400 4194304 8395647 140736063632832 18446744073709551615 6696767 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 181049 173718 767 1026 0 180019 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 724196

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30602
/proc/meminfo: memFree=978152/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=724196 CPUtime=1661.65
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 208268 0 0 0 166033 132 0 0 25 0 1 0 23616150 741576704 173727 1992294400 4194304 8395647 140736063632832 18446744073709551615 6752391 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 181049 173727 767 1026 0 180019 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 724196

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30604
/proc/meminfo: memFree=978152/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=724196 CPUtime=1721.63
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 208268 0 0 0 172028 135 0 0 25 0 1 0 23616150 741576704 173727 1992294400 4194304 8395647 140736063632832 18446744073709551615 6440888 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 181049 173727 767 1026 0 180019 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 724196

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30606
/proc/meminfo: memFree=978152/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=724196 CPUtime=1781.61
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 208274 0 0 0 178024 137 0 0 25 0 1 0 23616150 741576704 173732 1992294400 4194304 8395647 140736063632832 18446744073709551615 6752391 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 181049 173732 766 1026 0 180019 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 724196

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30606
/proc/meminfo: memFree=978152/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=724196 CPUtime=1784.81
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 208274 0 0 0 178344 137 0 0 25 0 1 0 23616150 741576704 173732 1992294400 4194304 8395647 140736063632832 18446744073709551615 6698218 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 181049 173732 766 1026 0 180019 0
Current children cumulated CPU time (s) 1784.81
Current children cumulated vsize (KiB) 724196

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30606
/proc/meminfo: memFree=978152/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=724196 CPUtime=1788.02
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 208274 0 0 0 178664 138 0 0 25 0 1 0 23616150 741576704 173732 1992294400 4194304 8395647 140736063632832 18446744073709551615 6697060 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 181049 173732 766 1026 0 180019 0
Current children cumulated CPU time (s) 1788.02
Current children cumulated vsize (KiB) 724196

[startup+1790.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30606
/proc/meminfo: memFree=978152/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=724196 CPUtime=1789.62
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 208274 0 0 0 178824 138 0 0 25 0 1 0 23616150 741576704 173732 1992294400 4194304 8395647 140736063632832 18446744073709551615 5210321 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28317/statm: 181049 173732 766 1026 0 180019 0
Current children cumulated CPU time (s) 1789.62
Current children cumulated vsize (KiB) 724196

[startup+1791.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30606
/proc/meminfo: memFree=978152/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=724196 CPUtime=1790.42
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 208283 0 0 0 178904 138 0 0 25 0 1 0 23616150 741576704 173741 1992294400 4194304 8395647 140736063632832 18446744073709551615 6063859 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28317/statm: 181049 173741 775 1026 0 180019 0
Current children cumulated CPU time (s) 1790.42
Current children cumulated vsize (KiB) 724196

[startup+1791.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30606
/proc/meminfo: memFree=978152/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=609456 CPUtime=1790.82
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 208283 0 0 0 178943 139 0 0 25 0 1 0 23616150 624082944 147101 1992294400 4194304 8395647 140736063632832 18446744073709551615 4220161 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28317/statm: 152364 147101 775 1026 0 151334 0
Current children cumulated CPU time (s) 1790.82
Current children cumulated vsize (KiB) 609456

[startup+1791.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30606
/proc/meminfo: memFree=978152/2059040 swapFree=4097784/4192956
[pid=28317] ppid=28315 vsize=548916 CPUtime=1790.91
/proc/28317/stat : 28317 (pbscip.linux.x8) R 28315 28317 27113 0 -1 4202496 208283 0 0 0 178951 140 0 0 25 0 1 0 23616150 562089984 119171 1992294400 4194304 8395647 140736063632832 18446744073709551615 7602442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28317/statm: 137229 118659 742 1026 0 136199 0
Current children cumulated CPU time (s) 1790.91
Current children cumulated vsize (KiB) 548916

Child status: 0
Real time (s): 1791.65
CPU time (s): 1790.97
CPU user time (s): 1789.52
CPU system time (s): 1.44778
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 724196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.52
system time used= 1.44778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208289
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= 2
involuntary context switches= 8325

runsolver used 3.00454 second user time and 8.48171 second system time

The end

Launcher Data 

Begin job on node088 at 2010-07-08 03:54:38
IDJOB=2703677
IDBENCH=2139
IDSOLVER=1213
FILE ID=node088/2703677-1278554078
PBS_JOBID= 11239475
Free space on /tmp= 62500 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.15.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2703677-1278554078/watcher-2703677-1278554078 -o /tmp/evaluation-result-2703677-1278554078/solver-2703677-1278554078 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703677-1278554078.opb -t 1800 -m 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f368868fda311e5aaeadb84d33b29291
RANDOM SEED=1814296266

node088.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1831564 kB
Buffers:          9324 kB
Cached:         113016 kB
SwapCached:      48480 kB
Active:         107536 kB
Inactive:        65328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1831564 kB
SwapTotal:     4192956 kB
SwapFree:      4097784 kB
Dirty:           16520 kB
Writeback:           0 kB
AnonPages:       10692 kB
Mapped:           6900 kB
Slab:            32740 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   178836 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62504 MiB
End job on node088 at 2010-07-08 04:24:30