Trace number 3740689

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? 1790.1 1790.44

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j30opt/
normalized-j3046_5.std.opb
MD5SUM765fe52d585c32f36b221a5769663015
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark57
Best CPU time to get the best result obtained on this benchmark0.080987
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables18662
Total number of constraints65546
Number of constraints which are clauses64346
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 constraint30
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 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-3740689-1338742933.opb>
0.39/0.43	c original problem has 18662 variables (18662 bin, 0 int, 0 impl, 0 cont) and 65546 constraints
0.39/0.43	c problem read
0.39/0.43	c presolving settings loaded
0.49/0.55	c presolving:
2.09/2.20	c (round 1) 1308 del vars, 3419 del conss, 935 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 4472974 impls, 0 clqs
2.39/2.46	c (round 2) 2655 del vars, 8771 del conss, 2109 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 4482542 impls, 0 clqs
2.49/2.53	c (round 3) 3038 del vars, 10661 del conss, 2309 chg bounds, 54 chg sides, 43 chg coeffs, 0 upgd conss, 4484777 impls, 0 clqs
2.59/2.61	c (round 4) 3232 del vars, 11480 del conss, 2408 chg bounds, 87 chg sides, 70 chg coeffs, 0 upgd conss, 4486779 impls, 0 clqs
2.59/2.61	c (round 5) 3284 del vars, 11851 del conss, 2427 chg bounds, 87 chg sides, 70 chg coeffs, 0 upgd conss, 4487321 impls, 0 clqs
2.59/2.61	c (round 6) 3296 del vars, 11938 del conss, 2434 chg bounds, 87 chg sides, 70 chg coeffs, 0 upgd conss, 4487373 impls, 0 clqs
2.59/2.63	c (round 7) 3300 del vars, 11964 del conss, 2436 chg bounds, 87 chg sides, 70 chg coeffs, 0 upgd conss, 4487395 impls, 0 clqs
2.78/2.80	c (round 8) 3300 del vars, 11968 del conss, 2436 chg bounds, 87 chg sides, 70 chg coeffs, 53578 upgd conss, 4487395 impls, 0 clqs
2.89/2.98	c (round 9) 3300 del vars, 11977 del conss, 2436 chg bounds, 122 chg sides, 272 chg coeffs, 53578 upgd conss, 4487395 impls, 0 clqs
2.99/3.04	c (round 10) 3300 del vars, 11983 del conss, 2436 chg bounds, 129 chg sides, 304 chg coeffs, 53578 upgd conss, 4487395 impls, 0 clqs
2.99/3.08	c (round 11) 3300 del vars, 11988 del conss, 2436 chg bounds, 135 chg sides, 323 chg coeffs, 53578 upgd conss, 4487395 impls, 0 clqs
3.09/3.12	c (round 12) 3300 del vars, 11991 del conss, 2436 chg bounds, 140 chg sides, 337 chg coeffs, 53578 upgd conss, 4487395 impls, 0 clqs
120.07/120.17	c    (119.7s) probing: 1000/15362 (6.5%) - 1 fixings, 1 aggregations, 4296345 implications, 0 bound changes
217.75/217.82	c    (217.4s) probing: 2000/15362 (13.0%) - 1 fixings, 1 aggregations, 7651188 implications, 0 bound changes
225.45/225.56	c    (225.1s) probing: 2085/15362 (13.6%) - 1 fixings, 1 aggregations, 7941329 implications, 0 bound changes
225.45/225.56	c    (225.1s) probing aborted: 2000/2000 successive useless probings
225.45/225.56	c (round 13) 3302 del vars, 11991 del conss, 2436 chg bounds, 143 chg sides, 349 chg coeffs, 53578 upgd conss, 27618627 impls, 0 clqs
225.84/225.92	c (round 14) 3302 del vars, 12024 del conss, 2436 chg bounds, 143 chg sides, 537 chg coeffs, 53578 upgd conss, 27618627 impls, 0 clqs
319.91/320.05	c    (319.6s) probing: 3000/15362 (19.5%) - 7 fixings, 7 aggregations, 11706092 implications, 0 bound changes
415.88/416.02	c    (415.6s) probing: 4000/15362 (26.0%) - 8 fixings, 8 aggregations, 16257367 implications, 0 bound changes
490.06/490.24	c    (489.8s) probing: 5000/15362 (32.5%) - 8 fixings, 8 aggregations, 19068845 implications, 0 bound changes
497.26/497.47	c    (497.0s) probing: 5103/15362 (33.2%) - 8 fixings, 8 aggregations, 19380758 implications, 0 bound changes
497.26/497.47	c    (497.0s) probing aborted: 2000/2000 successive useless probings
497.26/497.47	c (round 15) 3316 del vars, 12024 del conss, 2436 chg bounds, 143 chg sides, 557 chg coeffs, 53578 upgd conss, 55479737 impls, 0 clqs
497.76/497.91	c (round 16) 3316 del vars, 12069 del conss, 2436 chg bounds, 143 chg sides, 583 chg coeffs, 53578 upgd conss, 55479737 impls, 0 clqs
506.56/506.70	c    (506.3s) probing: 5303/15362 (34.5%) - 8 fixings, 8 aggregations, 19664454 implications, 0 bound changes
506.56/506.70	c    (506.3s) probing aborted: 2000/2000 successive useless probings
506.56/506.70	c presolving (17 rounds):
506.56/506.70	c  3316 deleted vars, 12069 deleted constraints, 2436 tightened bounds, 0 added holes, 143 changed sides, 585 changed coefficients
506.56/506.70	c  56050725 implications, 0 cliques
506.56/506.70	c presolved problem has 15346 variables (15346 bin, 0 int, 0 impl, 0 cont) and 53520 constraints
506.56/506.70	c    1134 constraints of type <knapsack>
506.56/506.70	c   44789 constraints of type <setppc>
506.56/506.70	c    7597 constraints of type <logicor>
506.56/506.70	c transformed objective value is always integral (scale: 1)
506.56/506.70	c Presolving Time: 506.18
506.56/506.70	c - non default parameters ----------------------------------------------------------------------
506.56/506.70	c # SCIP version 1.2.1.3
506.56/506.70	c 
506.56/506.70	c # frequency for displaying node information lines
506.56/506.70	c # [type: int, range: [-1,2147483647], default: 100]
506.56/506.70	c display/freq = 10000
506.56/506.70	c 
506.56/506.70	c # maximal time in seconds to run
506.56/506.70	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
506.56/506.70	c limits/time = 1789.58
506.56/506.70	c 
506.56/506.70	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
506.56/506.70	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
506.56/506.70	c limits/memory = 13950
506.56/506.70	c 
506.56/506.70	c # default clock type (1: CPU user seconds, 2: wall clock time)
506.56/506.70	c # [type: int, range: [1,2], default: 1]
506.56/506.70	c timing/clocktype = 2
506.56/506.70	c 
506.56/506.70	c # should presolving try to simplify inequalities
506.56/506.70	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
506.56/506.70	c constraints/linear/simplifyinequalities = TRUE
506.56/506.70	c 
506.56/506.70	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
506.56/506.70	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
506.56/506.70	c constraints/indicator/addCouplingCons = TRUE
506.56/506.70	c 
506.56/506.70	c # should presolving try to simplify knapsacks
506.56/506.70	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
506.56/506.70	c constraints/knapsack/simplifyinequalities = TRUE
506.56/506.70	c 
506.56/506.70	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
506.56/506.70	c # [type: int, range: [-1,2147483647], default: -1]
506.56/506.70	c separating/rapidlearning/freq = 0
506.56/506.70	c 
506.56/506.70	c -----------------------------------------------------------------------------------------------
506.56/506.70	c start solving
506.56/506.71	c 
529.35/529.59	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
529.35/529.59	c   529s|     1 |     0 | 18180 |     - |1554M|   0 | 150 |  15k|  53k|  15k|  53k|   0 |   0 |   0 | 5.700000e+01 |      --      |    Inf 
1188.85/1189.18	c  1189s|     1 |     0 | 48217 |     - |1556M|   0 | 324 |  15k|  53k|  15k|  53k|  85 |   0 |   0 | 5.700000e+01 |      --      |    Inf 
1244.74/1245.05	c  1245s|     1 |     0 | 67865 |     - |1556M|   0 | 302 |  15k|  53k|  15k|  53k| 152 |   0 |   0 | 5.700000e+01 |      --      |    Inf 
1423.91/1424.20	c  1424s|     1 |     0 |117271 |     - |1560M|   0 | 276 |  15k|  53k|  15k|  53k| 191 |   0 |   0 | 5.700000e+01 |      --      |    Inf 
1614.97/1615.37	c  1615s|     1 |     0 |167527 |     - |1563M|   0 | 233 |  15k|  53k|  15k|  53k| 216 |   0 |   0 | 5.700000e+01 |      --      |    Inf 
1789.85/1790.24	c  1790s|     1 |     0 |207416 |     - |1566M|   0 |   - |  15k|  53k|  15k|  53k| 234 |   0 |   0 | 5.700000e+01 |      --      |    Inf 
1789.85/1790.25	c  1790s|     1 |     2 |207416 |     - |1566M|   0 |   - |  15k|  53k|  15k|  53k| 234 |   0 |   0 | 5.700000e+01 |      --      |    Inf 
1789.85/1790.25	c 
1789.85/1790.25	c SCIP Status        : solving was interrupted [time limit reached]
1789.85/1790.25	c Solving Time (sec) : 1789.82
1789.85/1790.25	c Solving Nodes      : 1
1789.85/1790.25	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.85/1790.25	c Dual Bound         : +5.70000000000000e+01
1789.85/1790.25	c Gap                : infinite
1789.85/1790.25	s UNKNOWN
1789.85/1790.25	c SCIP Status        : solving was interrupted [time limit reached]
1789.85/1790.25	c Solving Time       :    1789.82
1789.85/1790.25	c Original Problem   :
1789.85/1790.25	c   Problem name     : HOME/instance-3740689-1338742933.opb
1789.85/1790.25	c   Variables        : 18662 (18662 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.85/1790.25	c   Constraints      : 65546 initial, 65546 maximal
1789.85/1790.25	c Presolved Problem  :
1789.85/1790.25	c   Problem name     : t_HOME/instance-3740689-1338742933.opb
1789.85/1790.25	c   Variables        : 15346 (15346 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.85/1790.25	c   Constraints      : 53520 initial, 53520 maximal
1789.85/1790.25	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.85/1790.25	c   trivial          :       0.01        161          0          0          0          0          0          0          0
1789.85/1790.25	c   dualfix          :       0.01         30          0          0          0          0          0          0          0
1789.85/1790.25	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.85/1790.25	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.85/1790.25	c   implics          :       0.33          0          0          0          0          0          0          0          0
1789.85/1790.25	c   probing          :     502.49          8          8          0          0          0          0          0          0
1789.85/1790.25	c   knapsack         :       0.87          0          0          0          0          0          0         56        515
1789.85/1790.25	c   setppc           :       0.19          0          0          0          0          0        101          0          0
1789.85/1790.25	c   linear           :       2.12       2275        834          0       2436          0      11968         87         70
1789.85/1790.25	c   logicor          :       0.08          0          0          0          0          0          0          0          0
1789.85/1790.25	c   root node        :          -          0          -          -          0          -          -          -          -
1789.85/1790.25	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.85/1790.25	c   integral         :          0          0          0          0          0          0          0          0          0          0
1789.85/1790.25	c   knapsack         :       1134          5     253009          0          1          6          0        325          0          0
1789.85/1790.25	c   setppc           :      44789          5     253003          0          1          2          0          0          0          0
1789.85/1790.25	c   logicor          :       7597          5     231774          0          1          0          0          0          0          0
1789.85/1790.25	c   countsols        :          0          0          0          0          1          0          0          0          0          0
1789.85/1790.25	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.85/1790.25	c   integral         :       0.00       0.00       0.00       0.00       0.00
1789.85/1790.25	c   knapsack         :       8.74       0.01       8.73       0.00       0.00
1789.85/1790.25	c   setppc           :     186.53       0.02     186.51       0.00       0.01
1789.85/1790.25	c   logicor          :       5.68       0.00       5.68       0.00       0.00
1789.85/1790.25	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.85/1790.25	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.85/1790.25	c   vbounds          :       0.04          2          0          0
1789.85/1790.25	c   rootredcost      :       0.02          0          0          0
1789.85/1790.25	c   pseudoobj        :       0.03          2          0          0
1789.85/1790.25	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.85/1790.25	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.85/1790.25	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.85/1790.25	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.85/1790.25	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.85/1790.25	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.85/1790.25	c   applied globally :          -          -          -          0        0.0          -          -          -
1789.85/1790.25	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.85/1790.25	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.85/1790.25	c   cut pool         :       0.00          4          -          -         52          -    (maximal pool size: 981)
1789.85/1790.25	c   redcost          :       0.00          5          0          0          0          0
1789.85/1790.25	c   impliedbounds    :       0.05          5          0          0        109          0
1789.85/1790.25	c   intobj           :       0.00          0          0          0          0          0
1789.85/1790.25	c   cgmip            :       0.00          0          0          0          0          0
1789.85/1790.25	c   gomory           :       3.42          5          0          0        213          0
1789.85/1790.25	c   strongcg         :       2.71          5          0          0       2013          0
1789.85/1790.25	c   cmir             :       7.64          5          0          0          0          0
1789.85/1790.25	c   flowcover        :       9.91          5          0          0        147          0
1789.85/1790.25	c   clique           :     621.31          5          0          0         35          0
1789.85/1790.25	c   zerohalf         :       0.00          0          0          0          0          0
1789.85/1790.25	c   mcf              :       1.30          1          0          0          0          0
1789.85/1790.25	c   rapidlearning    :       0.00          0          0          0          0          0
1789.85/1790.25	c Pricers            :       Time      Calls       Vars
1789.85/1790.25	c   problem variables:       0.00          0          0
1789.85/1790.25	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.85/1790.25	c   relpscost        :       0.00          0          0          0          0          0          0
1789.85/1790.25	c   pscost           :       0.00          0          0          0          0          0          0
1789.85/1790.25	c   inference        :       0.00          1          0          0          0          0          2
1789.85/1790.25	c   mostinf          :       0.00          0          0          0          0          0          0
1789.85/1790.25	c   leastinf         :       0.00          0          0          0          0          0          0
1789.85/1790.25	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.85/1790.25	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.85/1790.25	c   random           :       0.00          0          0          0          0          0          0
1789.85/1790.25	c Primal Heuristics  :       Time      Calls      Found
1789.85/1790.25	c   LP solutions     :       0.00          -          0
1789.85/1790.25	c   pseudo solutions :       0.00          -          0
1789.85/1790.25	c   oneopt           :       0.00          0          0
1789.85/1790.25	c   trivial          :       0.02          2          0
1789.85/1790.25	c   simplerounding   :       0.00          0          0
1789.85/1790.25	c   zirounding       :       0.00          0          0
1789.85/1790.25	c   rounding         :       0.01          5          0
1789.85/1790.25	c   shifting         :       0.01          5          0
1789.85/1790.25	c   intshifting      :       0.00          0          0
1789.85/1790.25	c   twoopt           :       0.00          0          0
1789.85/1790.25	c   fixandinfer      :       0.00          0          0
1789.85/1790.25	c   feaspump         :      15.57          1          0
1789.85/1790.25	c   coefdiving       :       0.00          0          0
1789.85/1790.25	c   pscostdiving     :       0.00          0          0
1789.85/1790.25	c   fracdiving       :       0.00          0          0
1789.85/1790.25	c   veclendiving     :       0.00          0          0
1789.85/1790.25	c   intdiving        :       0.00          0          0
1789.85/1790.25	c   actconsdiving    :       0.00          0          0
1789.85/1790.25	c   objpscostdiving  :       0.00          0          0
1789.85/1790.25	c   rootsoldiving    :       0.00          0          0
1789.85/1790.25	c   linesearchdiving :       0.00          0          0
1789.85/1790.25	c   guideddiving     :       0.00          0          0
1789.85/1790.25	c   octane           :       0.00          0          0
1789.85/1790.25	c   rens             :       0.00          0          0
1789.85/1790.25	c   rins             :       0.00          0          0
1789.85/1790.25	c   localbranching   :       0.00          0          0
1789.85/1790.25	c   mutation         :       0.00          0          0
1789.85/1790.25	c   crossover        :       0.00          0          0
1789.85/1790.25	c   dins             :       0.00          0          0
1789.85/1790.25	c   undercover       :       0.00          0          0
1789.85/1790.25	c   nlp              :       0.00          0          0
1789.85/1790.25	c   trysol           :       0.00          0          0
1789.85/1790.25	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.85/1790.25	c   primal LP        :       0.00          0          0       0.00          -
1789.85/1790.25	c   dual LP          :     621.33          6     184936   30822.67     297.64
1789.85/1790.25	c   lex dual LP      :       0.00          0          0       0.00          -
1789.85/1790.25	c   barrier LP       :       0.00          0          0       0.00          -
1789.85/1790.25	c   diving/probing LP:      15.39         22      22480    1021.82    1460.42
1789.85/1790.25	c   strong branching :       0.00          0          0       0.00          -
1789.85/1790.25	c     (at root node) :          -          0          0       0.00          -
1789.85/1790.25	c   conflict analysis:       0.00          0          0       0.00          -
1789.85/1790.25	c B&B Tree           :
1789.85/1790.25	c   number of runs   :          1
1789.85/1790.25	c   nodes            :          1
1789.85/1790.25	c   nodes (total)    :          1
1789.85/1790.25	c   nodes left       :          2
1789.85/1790.25	c   max depth        :          0
1789.85/1790.25	c   max depth (total):          0
1789.85/1790.25	c   backtracks       :          0 (0.0%)
1789.85/1790.25	c   delayed cutoffs  :          0
1789.85/1790.25	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.85/1790.25	c   avg switch length:       1.00
1789.85/1790.25	c   switching time   :       0.00
1789.85/1790.25	c Solution           :
1789.85/1790.25	c   Solutions found  :          0 (0 improvements)
1789.85/1790.25	c   Primal Bound     :          -
1789.85/1790.25	c   Dual Bound       : +5.70000000000000e+01
1789.85/1790.25	c   Gap              :   infinite
1789.85/1790.25	c   Root Dual Bound  : +5.70000000000000e+01
1789.85/1790.25	c   Root Iterations  :     207416
1790.05/1790.44	c Time complete: 1790.09.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3740689-1338742933/watcher-3740689-1338742933 -o /tmp/evaluation-result-3740689-1338742933/solver-3740689-1338742933 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3740689-1338742933.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: 2.12 2.04 2.01 3/176 19862
/proc/meminfo: memFree=27590820/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=10216 CPUtime=0 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 1791 0 0 0 0 0 0 0 20 0 1 0 340420185 10461184 1738 33554432000 4194304 8395647 140737444231552 140735038485240 7355228 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 2554 1742 386 1026 0 1524 0

[startup+0.050129 s]
/proc/loadavg: 2.12 2.04 2.01 3/176 19862
/proc/meminfo: memFree=27590820/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=19408 CPUtime=0.04 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 4120 0 0 0 4 0 0 0 20 0 1 0 340420185 19873792 4067 33554432000 4194304 8395647 140737444231552 140735038485240 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 4852 4067 393 1026 0 3822 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 19408

[startup+0.100314 s]
/proc/loadavg: 2.12 2.04 2.01 3/176 19862
/proc/meminfo: memFree=27590820/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=23028 CPUtime=0.09 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 4993 0 0 0 9 0 0 0 20 0 1 0 340420185 23580672 4940 33554432000 4194304 8395647 140737444231552 140735038485240 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 5757 4940 393 1026 0 4727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23028

[startup+0.300275 s]
/proc/loadavg: 2.12 2.04 2.01 3/176 19862
/proc/meminfo: memFree=27590820/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=38372 CPUtime=0.29 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 8854 0 0 0 29 0 0 0 20 0 1 0 340420185 39292928 8801 33554432000 4194304 8395647 140737444231552 140735038485240 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 9593 8801 393 1026 0 8563 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38372

[startup+0.700289 s]
/proc/loadavg: 2.12 2.04 2.01 3/176 19862
/proc/meminfo: memFree=27590820/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=132496 CPUtime=0.69 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 32214 0 0 0 65 4 0 0 20 0 1 0 340420185 135675904 31807 33554432000 4194304 8395647 140737444231552 140735038485240 6347101 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 33124 31807 463 1026 0 32094 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 132496

[startup+1.5003 s]
/proc/loadavg: 2.12 2.04 2.01 3/177 19863
/proc/meminfo: memFree=27428808/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=209708 CPUtime=1.49 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 51431 0 0 0 142 7 0 0 20 0 1 0 340420185 214740992 51024 33554432000 4194304 8395647 140737444231552 140737444227304 6080336 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 52427 51024 469 1026 0 51397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 209708

[startup+3.10029 s]
/proc/loadavg: 2.12 2.04 2.01 3/177 19863
/proc/meminfo: memFree=27336188/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=289264 CPUtime=3.09 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 70518 0 0 0 299 10 0 0 20 0 1 0 340420185 296206336 69983 33554432000 4194304 8395647 140737444231552 140737444225768 5209569 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 72316 69983 498 1026 0 71286 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 289264

[startup+6.30027 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 19863
/proc/meminfo: memFree=27232096/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=348664 CPUtime=6.29 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 84140 0 0 0 618 11 0 0 20 0 1 0 340420185 357031936 83564 33554432000 4194304 8395647 140737444231552 140737444227416 4684137 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 87166 83564 509 1026 0 86136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 348664

[startup+12.7003 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 19863
/proc/meminfo: memFree=27151988/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=392572 CPUtime=12.69 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 94761 0 0 0 1256 13 0 0 20 0 1 0 340420185 401993728 94185 33554432000 4194304 8395647 140737444231552 140737444227624 4745171 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 98143 94185 509 1026 0 97113 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 392572

[startup+25.5003 s]
/proc/loadavg: 2.08 2.04 2.01 3/176 19863
/proc/meminfo: memFree=26975688/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=530104 CPUtime=25.48 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 128155 0 0 0 2531 17 0 0 20 0 1 0 340420185 542826496 127579 33554432000 4194304 8395647 140737444231552 140737444227416 6080653 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 132526 127579 509 1026 0 131496 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 530104

[startup+51.1003 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 19864
/proc/meminfo: memFree=26775140/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=675648 CPUtime=51.08 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 164390 0 0 0 5086 22 0 0 20 0 1 0 340420185 691863552 163814 33554432000 4194304 8395647 140737444231552 140737444227416 5210338 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 168912 163814 509 1026 0 167882 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 675648

[startup+102.307 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 19864
/proc/meminfo: memFree=26494184/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=829032 CPUtime=102.28 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 202757 0 0 0 10199 29 0 0 20 0 1 0 340420185 848928768 202181 33554432000 4194304 8395647 140737444231552 140737444227624 5211845 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 207258 202181 509 1026 0 206228 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 829032

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/173 19871
/proc/meminfo: memFree=27048580/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=975664 CPUtime=162.26 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 239456 0 0 0 16189 37 0 0 20 0 1 0 340420185 999079936 238880 33554432000 4194304 8395647 140737444231552 140737444227416 5215894 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 243916 238880 514 1026 0 242886 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 975664

[startup+222.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/177 19903
/proc/meminfo: memFree=26331320/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=1118044 CPUtime=222.24 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 275718 0 0 0 22179 45 0 0 20 0 1 0 340420185 1144877056 275529 33554432000 4194304 8395647 140737444231552 140737444227416 5210338 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 279511 275529 514 1026 0 278481 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1118044

[startup+282.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 19903
/proc/meminfo: memFree=25983960/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=1333364 CPUtime=282.22 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 328071 0 0 0 28170 52 0 0 20 0 1 0 340420185 1365364736 328392 33554432000 4194304 8395647 140737444231552 140737444227416 6080336 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 333341 328392 514 1026 0 332311 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1333364

[startup+342.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 19904
/proc/meminfo: memFree=25620360/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=1535072 CPUtime=342.2 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 378350 0 0 0 34159 61 0 0 20 0 1 0 340420185 1571913728 378658 33554432000 4194304 8395647 140737444231552 140737444227624 4705172 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 383768 378658 514 1026 0 382738 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1535072

[startup+402.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/177 19942
/proc/meminfo: memFree=25810568/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=1784168 CPUtime=402.18 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 440303 0 0 0 40145 73 0 0 20 0 1 0 340420185 1826988032 440708 33554432000 4194304 8395647 140737444231552 140737444227624 6080701 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 446042 440708 514 1026 0 445012 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1784168

[startup+462.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 19942
/proc/meminfo: memFree=25389368/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2000700 CPUtime=462.17 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 494176 0 0 0 46133 84 0 0 20 0 1 0 340420185 2048716800 494591 33554432000 4194304 8395647 140737444231552 140737444227480 4706426 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 500175 494591 514 1026 0 499145 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2000700

[startup+522.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/178 19945
/proc/meminfo: memFree=25016952/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2227364 CPUtime=522.15 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 549909 0 0 0 52120 95 0 0 20 0 1 0 340420185 2280820736 550924 33554432000 4194304 8395647 140737444231552 140737444226680 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 556841 550924 585 1026 0 555811 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2227364

[startup+582.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 19983
/proc/meminfo: memFree=25425176/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2232972 CPUtime=582.15 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 551096 0 0 0 58116 99 0 0 20 0 1 0 340420185 2286563328 552649 33554432000 4194304 8395647 140737444231552 140737444226840 5792881 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 558243 552649 613 1026 0 557213 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 2232972

[startup+642.3 s]

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

/proc/meminfo: memFree=24447988/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2232972 CPUtime=1062.07 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 551106 0 0 0 106108 99 0 0 20 0 1 0 340420185 2286563328 554264 33554432000 4194304 8395647 140737444231552 140737444226840 5792689 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 558243 554264 613 1026 0 557213 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 2232972

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 19988
/proc/meminfo: memFree=24368768/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2319992 CPUtime=1122.06 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 557388 0 0 0 112105 101 0 0 20 0 1 0 340420185 2375671808 573787 33554432000 4194304 8395647 140737444231552 140737444227768 5794573 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 579998 573787 613 1026 0 578968 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 2319992

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19988
/proc/meminfo: memFree=24217104/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2460132 CPUtime=1182.04 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 562130 0 0 0 118099 105 0 0 20 0 1 0 340420185 2519175168 610733 33554432000 4194304 8395647 140737444231552 140737444226680 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 615033 610733 628 1026 0 614003 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 2460132

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19988
/proc/meminfo: memFree=24215568/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2460132 CPUtime=1242.04 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 562865 0 0 0 124093 111 0 0 20 0 1 0 340420185 2519175168 611916 33554432000 4194304 8395647 140737444231552 140737444226680 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 615033 611916 628 1026 0 614003 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 2460132

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19989
/proc/meminfo: memFree=24225580/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2455404 CPUtime=1302.03 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 563719 0 0 0 130087 116 0 0 20 0 1 0 340420185 2514333696 609455 33554432000 4194304 8395647 140737444231552 140737444226680 6723872 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 613851 609455 628 1026 0 612821 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 2455404

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19989
/proc/meminfo: memFree=24212288/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2455404 CPUtime=1362.02 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 563719 0 0 0 136081 121 0 0 20 0 1 0 340420185 2514333696 609561 33554432000 4194304 8395647 140737444231552 140737444226680 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 613851 609561 628 1026 0 612821 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 2455404

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19989
/proc/meminfo: memFree=24201880/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2466584 CPUtime=1422.02 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 566832 0 0 0 142076 126 0 0 20 0 1 0 340420185 2525782016 613981 33554432000 4194304 8395647 140737444231552 140737444226680 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 616646 613981 628 1026 0 615616 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 2466584

[startup+1482.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 20027
/proc/meminfo: memFree=24540976/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2466584 CPUtime=1482 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 566846 0 0 0 148068 132 0 0 20 0 1 0 340420185 2525782016 615630 33554432000 4194304 8395647 140737444231552 140737444226680 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 616646 615630 628 1026 0 615616 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 2466584

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20027
/proc/meminfo: memFree=17236468/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2466584 CPUtime=1541.98 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 566850 0 0 0 154059 139 0 0 20 0 1 0 340420185 2525782016 615669 33554432000 4194304 8395647 140737444231552 140737444226680 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 616646 615669 628 1026 0 615616 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 2466584

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20028
/proc/meminfo: memFree=13319376/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2466584 CPUtime=1601.98 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 566850 0 0 0 160053 145 0 0 20 0 1 0 340420185 2525782016 615669 33554432000 4194304 8395647 140737444231552 140737444226680 6696666 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 616646 615669 628 1026 0 615616 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 2466584

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20028
/proc/meminfo: memFree=13307648/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2457780 CPUtime=1661.97 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 568161 0 0 0 166046 151 0 0 20 0 1 0 340420185 2516766720 612561 33554432000 4194304 8395647 140737444231552 140737444226680 6670348 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 614445 612561 628 1026 0 613415 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 2457780

[startup+1722.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/178 20031
/proc/meminfo: memFree=13305300/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2457780 CPUtime=1721.95 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 568161 0 0 0 172037 158 0 0 20 0 1 0 340420185 2516766720 612561 33554432000 4194304 8395647 140737444231552 140737444226680 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 614445 612561 628 1026 0 613415 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 2457780

[startup+1782.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 20031
/proc/meminfo: memFree=13302608/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2459460 CPUtime=1781.95 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 568359 0 0 0 178030 165 0 0 20 0 1 0 340420185 2518487040 612759 33554432000 4194304 8395647 140737444231552 140737444227112 6698194 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 614865 612759 628 1026 0 613835 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 2459460

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

[startup+1785.5 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 20031
/proc/meminfo: memFree=13302468/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2459460 CPUtime=1785.14 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 568359 0 0 0 178349 165 0 0 20 0 1 0 340420185 2518487040 612759 33554432000 4194304 8395647 140737444231552 140737444226680 6697720 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 614865 612759 628 1026 0 613835 0
Current children cumulated CPU time (s) 1785.14
Current children cumulated vsize (KiB) 2459460

[startup+1788.7 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 20031
/proc/meminfo: memFree=13302716/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2459460 CPUtime=1788.35 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 568359 0 0 0 178669 166 0 0 20 0 1 0 340420185 2518487040 612759 33554432000 4194304 8395647 140737444231552 140737444227112 6699148 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 614865 612759 628 1026 0 613835 0
Current children cumulated CPU time (s) 1788.35
Current children cumulated vsize (KiB) 2459460

[startup+1789.5 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 20031
/proc/meminfo: memFree=13302716/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2459460 CPUtime=1789.15 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 568359 0 0 0 178749 166 0 0 20 0 1 0 340420185 2518487040 612759 33554432000 4194304 8395647 140737444231552 140737444226680 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 614865 612759 628 1026 0 613835 0
Current children cumulated CPU time (s) 1789.15
Current children cumulated vsize (KiB) 2459460

[startup+1789.9 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 20031
/proc/meminfo: memFree=13302840/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2459460 CPUtime=1789.55 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 568359 0 0 0 178789 166 0 0 20 0 1 0 340420185 2518487040 612759 33554432000 4194304 8395647 140737444231552 140737444226680 6696979 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 614865 612759 628 1026 0 613835 0
Current children cumulated CPU time (s) 1789.55
Current children cumulated vsize (KiB) 2459460

[startup+1790.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 20031
/proc/meminfo: memFree=13302840/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2242924 CPUtime=1789.95 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 568365 0 0 0 178829 166 0 0 20 0 1 0 340420185 2296754176 559038 33554432000 4194304 8395647 140737444231552 140737444226680 6345373 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 560731 559038 634 1026 0 559701 0
Current children cumulated CPU time (s) 1789.95
Current children cumulated vsize (KiB) 2242924

[startup+1790.4 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 20031
/proc/meminfo: memFree=13302840/32873648 swapFree=6864/6864
[pid=19862] ppid=19860 vsize=2242924 CPUtime=1790.05 cores=1,3,5,7
/proc/19862/stat : 19862 (pbscip.linux.x8) R 19860 19862 16401 0 -1 4202496 568367 0 0 0 178839 166 0 0 20 0 1 0 340420185 2296754176 559040 33554432000 4194304 8395647 140737444231552 140737444226680 6345229 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19862/statm: 560731 559040 636 1026 0 559701 0
Current children cumulated CPU time (s) 1790.05
Current children cumulated vsize (KiB) 2242924

Child status: 0
Real time (s): 1790.44
CPU time (s): 1790.1
CPU user time (s): 1788.42
CPU system time (s): 1.67374
CPU usage (%): 99.9808
Max. virtual memory (cumulated for all children) (KiB): 2466584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.42
system time used= 1.67374
maximum resident set size= 2462696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 568373
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= 122
involuntary context switches= 1828

runsolver used 4.5773 second user time and 12.8201 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-03 19:02:13
IDJOB=3740689
IDBENCH=78396
IDSOLVER=2326
FILE ID=node113/3740689-1338742933
RUNJOBID= node113-1338713805-16418
PBS_JOBID= 14636744
Free space on /tmp= 70964 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j30opt/normalized-j3046_5.std.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-3740689-1338742933/watcher-3740689-1338742933 -o /tmp/evaluation-result-3740689-1338742933/solver-3740689-1338742933 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3740689-1338742933.opb -t 1800 -m 15500

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

MD5SUM BENCH= 765fe52d585c32f36b221a5769663015
RANDOM SEED=1125738249

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27592100 kB
Buffers:          516628 kB
Cached:          3455728 kB
SwapCached:         2028 kB
Active:          2140796 kB
Inactive:        2252332 kB
Active(anon):     420244 kB
Inactive(anon):     1912 kB
Active(file):    1720552 kB
Inactive(file):  2250420 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67099708 kB
Dirty:             24576 kB
Writeback:             0 kB
AnonPages:        425480 kB
Mapped:            13208 kB
Shmem:                 0 kB
Slab:             751644 kB
SReclaimable:     195536 kB
SUnreclaim:       556108 kB
KernelStack:        1432 kB
PageTables:         4732 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     558060 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70700 MiB
End job on node113 at 2012-06-03 19:32:04