Trace number 2665316

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
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solverOPT-7 650.355 650.597

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_25_4.opb
MD5SUM0c3fb28b3ecb8f1eba2bffa356ef5364
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-7
Best CPU time to get the best result obtained on this benchmark564.629
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -7
Optimality of the best value was proved YES
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2932
Sum of products size (including duplicates)5864
Number of different products1466
Sum of products size2932

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [Expressions interpreter: NONE]
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-2665316-1276671504.opb>
0.00/0.02	c original problem has 1566 variables (1566 bin, 0 int, 0 impl, 0 cont) and 1617 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.04	o 0
0.00/0.04	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.00/0.04	c presolving:
0.19/0.24	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 150 upgd conss, 11828 impls, 100 clqs
0.39/0.46	c    (0.2s) probing: 101/1566 (6.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.39/0.46	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.39/0.46	c presolving (2 rounds):
0.39/0.46	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.39/0.46	c  11828 implications, 100 cliques
0.39/0.46	c presolved problem has 1566 variables (1566 bin, 0 int, 0 impl, 0 cont) and 1617 constraints
0.39/0.46	c     100 constraints of type <setppc>
0.39/0.46	c    1466 constraints of type <and>
0.39/0.46	c       1 constraints of type <linear>
0.39/0.46	c      50 constraints of type <logicor>
0.39/0.46	c transformed objective value is always integral (scale: 1)
0.39/0.46	c Presolving Time: 0.24
0.39/0.46	c - non default parameters ----------------------------------------------------------------------
0.39/0.46	c # SCIP version 1.2.1.2
0.39/0.46	c 
0.39/0.46	c # frequency for displaying node information lines
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 100]
0.39/0.46	c display/freq = 10000
0.39/0.46	c 
0.39/0.46	c # maximal time in seconds to run
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.46	c limits/time = 1799.99
0.39/0.46	c 
0.39/0.46	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.46	c limits/memory = 1620
0.39/0.46	c 
0.39/0.46	c # should presolving try to simplify inequalities
0.39/0.46	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.46	c constraints/linear/simplifyinequalities = TRUE
0.39/0.46	c 
0.39/0.46	c # should presolving try to simplify knapsacks
0.39/0.46	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.46	c constraints/knapsack/simplifyinequalities = TRUE
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.46	c heuristics/undercover/freq = 0
0.39/0.46	c 
0.39/0.46	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.46	c separating/rapidlearning/freq = 0
0.39/0.46	c 
0.39/0.46	c -----------------------------------------------------------------------------------------------
0.39/0.46	c start solving
0.39/0.46	c 
0.49/0.52	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.52	c t 0.3s|     1 |     0 |   123 |     - |7595k|   0 | 100 |1566 |1617 |1566 |3083 |   0 |   0 |   0 |-2.500000e+01 | 0.000000e+00 | 100.00%
0.49/0.52	o -1
0.49/0.52	c s 0.3s|     1 |     0 |   123 |     - |7626k|   0 | 100 |1566 |1617 |1566 |3083 |   0 |   0 |   0 |-2.500000e+01 |-1.000000e+00 |  96.00%
0.69/0.73	o -2
0.69/0.73	c u 0.5s|     1 |     0 |   123 |     - |7637k|   0 | 100 |1566 |1617 |1566 |3083 |   0 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
1.79/1.83	c   1.4s|     1 |     0 |   554 |     - |7649k|   0 | 245 |1566 |1617 |1566 |3084 |   1 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
2.39/2.44	c   2.0s|     1 |     0 |  1912 |     - |7813k|   0 | 374 |1566 |1617 |1566 |3091 |   8 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
3.30/3.38	c   2.9s|     1 |     0 |  3028 |     - |7959k|   0 | 794 |1566 |1617 |1566 |3099 |  16 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
4.59/4.65	c   4.2s|     1 |     0 |  3444 |     - |8047k|   0 | 818 |1566 |1617 |1566 |3106 |  23 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
5.89/5.92	c   5.4s|     1 |     0 |  3638 |     - |8172k|   0 | 810 |1566 |1617 |1566 |3118 |  35 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
7.38/7.41	c   6.9s|     1 |     0 |  4062 |     - |8243k|   0 | 827 |1566 |1617 |1566 |3126 |  43 |   0 |   0 |-2.500000e+01 |-2.000000e+00 |  92.00%
18.59/18.64	c  18.0s|     1 |     2 |  4062 |     - |8244k|   0 | 827 |1566 |1617 |1566 |3126 |  43 |   0 |  13 |-2.500000e+01 |-2.000000e+00 |  92.00%
59.77/59.84	o -4
59.77/59.84	c R59.0s|    19 |    18 | 16736 | 704.1 |8420k|  13 |  60 |1566 |1617 |1566 |1133 |1045 |   0 | 245 |-2.460903e+01 |-4.000000e+00 |  83.75%
60.17/60.26	o -5
60.17/60.26	c *59.4s|    20 |    19 | 16820 | 671.5 |8450k|  13 |   - |1566 |1617 |1566 |1138 |1050 |   0 | 280 |-2.460903e+01 |-5.000000e+00 |  79.68%
101.45/101.56	o -6
101.45/101.56	c * 100s|   166 |    71 | 76043 | 436.2 |9027k|  23 |   - |1566 |1635 |1566 |1658 |2758 |  18 | 396 |-2.383586e+01 |-6.000000e+00 |  74.83%
392.45/392.62	o -7
392.45/392.62	c * 385s|  4656 |   619 |655414 | 139.9 |  12M|  65 |   - |1566 |1759 |1566 |1642 |  12k| 199 |2408 |-1.163428e+01 |-7.000000e+00 |  39.83%
570.78/571.03	c   559s| 10000 |   545 |  1046k| 104.2 |  15M|  67 |  76 |1566 |1741 |1566 |1393 |  15k| 333 |3900 |-9.968614e+00 |-7.000000e+00 |  29.78%
650.25/650.56	c 
650.25/650.56	c SCIP Status        : problem is solved [optimal solution found]
650.25/650.56	c Solving Time (sec) : 636.94
650.25/650.56	c Solving Nodes      : 12485
650.25/650.56	c Primal Bound       : -7.00000000000000e+00 (13 solutions)
650.25/650.56	c Dual Bound         : -7.00000000000000e+00
650.25/650.56	c Gap                : 0.00 %
650.25/650.56	s OPTIMUM FOUND
650.25/650.56	v -x59 -x66 -x97 -x60 -x58 -x56 -x96 x87 -x72 -x90 -x98 -x94 -x93 x82 -x62 x70 -x51 -x99 x91 -x89 -x85 -x78 -x67 -x63 -x61 x57 -x81 
650.25/650.56	v -x71 -x83 -x73 -x74 -x80 -x69 -x68 -x100 x92 -x53 -x54 -x65 -x55 -x95 -x86 -x79 -x76 -x88 x64 -x77 -x75 -x84 -x52 x50 x49 
650.25/650.56	v -x48 -x47 -x46 x45 x44 -x43 -x42 -x41 x40 -x39 -x38 -x37 -x36 -x35 x34 -x33 -x32 -x31 -x30 -x29 -x28 x27 -x26 -x25 -x24 -x23 
650.25/650.56	v -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
650.25/650.56	c SCIP Status        : problem is solved [optimal solution found]
650.25/650.56	c Solving Time       :     636.94
650.25/650.56	c Original Problem   :
650.25/650.56	c   Problem name     : HOME/instance-2665316-1276671504.opb
650.25/650.56	c   Variables        : 1566 (1566 binary, 0 integer, 0 implicit integer, 0 continuous)
650.25/650.56	c   Constraints      : 1617 initial, 1617 maximal
650.25/650.56	c Presolved Problem  :
650.25/650.56	c   Problem name     : t_HOME/instance-2665316-1276671504.opb
650.25/650.56	c   Variables        : 1566 (1566 binary, 0 integer, 0 implicit integer, 0 continuous)
650.25/650.56	c   Constraints      : 1617 initial, 1762 maximal
650.25/650.56	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
650.25/650.56	c   trivial          :       0.00          0          0          0          0          0          0          0          0
650.25/650.56	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
650.25/650.56	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
650.25/650.56	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
650.25/650.56	c   implics          :       0.00          0          0          0          0          0          0          0          0
650.25/650.56	c   probing          :       0.04          0          0          0          0          0          0          0          0
650.25/650.56	c   setppc           :       0.00          0          0          0          0          0          0          0          0
650.25/650.56	c   and              :       0.19          0          0          0          0          0          0          0          0
650.25/650.56	c   linear           :       0.01          0          0          0          0          0          0          0          0
650.25/650.56	c   logicor          :       0.00          0          0          0          0          0          0          0          0
650.25/650.56	c   root node        :          -         63          -          -         63          -          -          -          -
650.25/650.56	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
650.25/650.56	c   integral         :          0          0          0       7243          0         36       1333          0          0      13192
650.25/650.56	c   setppc           :        100          6      43217          3          0        112      50921          0          0          0
650.25/650.56	c   and              :       1466      10893      43105          3          0         22     977184      17539          0          0
650.25/650.56	c   linear           :          1          6      43082          3          0         18         49          0          0          0
650.25/650.56	c   logicor          :         50+         6      12858          3          0          6       5167          0          0          0
650.25/650.56	c   countsols        :          0          0          0          3          0          0          0          0          0          0
650.25/650.56	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
650.25/650.56	c   integral         :     174.48       0.00       0.00     174.48       0.00
650.25/650.56	c   setppc           :       0.25       0.00       0.25       0.00       0.00
650.25/650.56	c   and              :       8.83       4.90       3.93       0.00       0.00
650.25/650.56	c   linear           :       0.52       0.00       0.52       0.00       0.00
650.25/650.56	c   logicor          :       0.21       0.00       0.21       0.00       0.00
650.25/650.56	c   countsols        :       0.00       0.00       0.00       0.00       0.00
650.25/650.56	c Propagators        :       Time      Calls    Cutoffs    DomReds
650.25/650.56	c   vbounds          :       0.03          2          0          0
650.25/650.56	c   rootredcost      :       0.04          5          0          0
650.25/650.56	c   pseudoobj        :       0.42      43286         74        252
650.25/650.56	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
650.25/650.56	c   propagation      :       0.02        231        226        479       28.4          4       31.0          -
650.25/650.56	c   infeasible LP    :       0.00          4          4          6       14.8          0        0.0          0
650.25/650.56	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
650.25/650.56	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
650.25/650.56	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
650.25/650.56	c   applied globally :          -          -          -        390       26.5          -          -          -
650.25/650.56	c   applied locally  :          -          -          -          0        0.0          -          -          -
650.25/650.56	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
650.25/650.56	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 118)
650.25/650.56	c   redcost          :       1.31      11369          0      36208          0          0
650.25/650.56	c   impliedbounds    :       0.00          6          0          0         28          0
650.25/650.56	c   intobj           :       0.00          0          0          0          0          0
650.25/650.56	c   cgmip            :       0.00          0          0          0          0          0
650.25/650.56	c   gomory           :       1.70          6          0          0        100          0
650.25/650.56	c   strongcg         :       1.44          6          0          0        315          0
650.25/650.56	c   cmir             :       0.15          6          0          0          1          0
650.25/650.56	c   flowcover        :       0.18          6          0          0          2          0
650.25/650.56	c   clique           :       0.12          6          0          0         31          0
650.25/650.56	c   zerohalf         :       0.00          0          0          0          0          0
650.25/650.56	c   mcf              :       0.02          2          0          0         12          0
650.25/650.56	c   rapidlearning    :       0.63          1          0          0          0          0
650.25/650.56	c Pricers            :       Time      Calls       Vars
650.25/650.56	c   problem variables:       0.00          0          0
650.25/650.56	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
650.25/650.56	c   relpscost        :     174.46       7240         36       1333          0          0      13192
650.25/650.56	c   pscost           :       0.00          0          0          0          0          0          0
650.25/650.56	c   inference        :       0.00          0          0          0          0          0          0
650.25/650.56	c   mostinf          :       0.00          0          0          0          0          0          0
650.25/650.56	c   leastinf         :       0.00          0          0          0          0          0          0
650.25/650.56	c   fullstrong       :       0.00          0          0          0          0          0          0
650.25/650.56	c   allfullstrong    :       0.00          0          0          0          0          0          0
650.25/650.56	c   random           :       0.00          0          0          0          0          0          0
650.25/650.56	c Primal Heuristics  :       Time      Calls      Found
650.25/650.56	c   LP solutions     :       0.01          -          3
650.25/650.56	c   pseudo solutions :       0.00          -          0
650.25/650.56	c   feaspump         :       0.00          0          0
650.25/650.56	c   oneopt           :       0.04          5          0
650.25/650.56	c   fracdiving       :       3.60         24          0
650.25/650.56	c   guideddiving     :       7.00         24          0
650.25/650.56	c   pscostdiving     :       2.88         25          0
650.25/650.56	c   linesearchdiving :       2.94         25          0
650.25/650.56	c   veclendiving     :       7.37         25          0
650.25/650.56	c   coefdiving       :       3.01         25          0
650.25/650.56	c   rootsoldiving    :       1.27         13          0
650.25/650.56	c   objpscostdiving  :       2.60         13          0
650.25/650.56	c   crossover        :       0.44          9          0
650.25/650.56	c   trivial          :       0.00          2          3
650.25/650.56	c   simplerounding   :       0.02          0          0
650.25/650.56	c   zirounding       :       0.40       1000          0
650.25/650.56	c   rounding         :       3.39       4620          1
650.25/650.56	c   shifting         :       1.22       1145          5
650.25/650.56	c   intshifting      :       0.00          0          0
650.25/650.56	c   twoopt           :       0.00          0          0
650.25/650.56	c   fixandinfer      :       0.00          0          0
650.25/650.56	c   intdiving        :       0.00          0          0
650.25/650.56	c   actconsdiving    :       0.00          0          0
650.25/650.56	c   octane           :       0.00          0          0
650.25/650.56	c   rens             :       0.01          0          0
650.25/650.56	c   rins             :       0.00          0          0
650.25/650.56	c   localbranching   :       0.00          0          0
650.25/650.56	c   mutation         :       0.00          0          0
650.25/650.56	c   dins             :       0.00          0          0
650.25/650.56	c   undercover       :       0.17          1          1
650.25/650.56	c   nlp              :       0.04          0          0
650.25/650.56	c   trysol           :       0.05          0          0
650.25/650.56	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
650.25/650.56	c   primal LP        :      22.22          0          0       0.00       0.00
650.25/650.56	c   dual LP          :     367.20      16608    1146816      69.05    3123.14
650.25/650.56	c   lex dual LP      :       0.00          0          0       0.00          -
650.25/650.56	c   barrier LP       :       0.00          0          0       0.00          -
650.25/650.56	c   diving/probing LP:      25.36       5013      83923      16.74    3309.27
650.25/650.56	c   strong branching :     173.81       4409     529597     120.12    3046.99
650.25/650.56	c     (at root node) :          -         13      13000    1000.00          -
650.25/650.56	c   conflict analysis:       0.00          0          0       0.00          -
650.25/650.56	c B&B Tree           :
650.25/650.56	c   number of runs   :          1
650.25/650.56	c   nodes            :      12485
650.25/650.56	c   nodes (total)    :      12485
650.25/650.56	c   nodes left       :          0
650.25/650.56	c   max depth        :         67
650.25/650.56	c   max depth (total):         67
650.25/650.56	c   backtracks       :       1770 (14.2%)
650.25/650.56	c   delayed cutoffs  :          0
650.25/650.56	c   repropagations   :       1017 (2923 domain reductions, 0 cutoffs)
650.25/650.56	c   avg switch length:       7.08
650.25/650.56	c   switching time   :      27.70
650.25/650.56	c Solution           :
650.25/650.56	c   Solutions found  :         13 (7 improvements)
650.25/650.56	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
650.25/650.56	c   Primal Bound     : -7.00000000000000e+00   (in run 1, after 4656 nodes, 385.03 seconds, depth 35, found by <relaxation>)
650.25/650.56	c   Dual Bound       : -7.00000000000000e+00
650.25/650.56	c   Gap              :       0.00 %
650.25/650.56	c   Root Dual Bound  : -2.50000000000000e+01
650.25/650.56	c   Root Iterations  :       4062
650.25/650.59	c Time complete: 650.35.

Verifier Data 

OK	-7

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2665316-1276671504/watcher-2665316-1276671504 -o /tmp/evaluation-result-2665316-1276671504/solver-2665316-1276671504 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665316-1276671504.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: 0.92 0.98 0.99 3/106 11483
/proc/meminfo: memFree=1742992/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=9288 CPUtime=0
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 1035 0 0 0 0 0 0 0 23 0 1 0 42751967 9510912 955 1992294400 4194304 9819077 140737418523168 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11483/statm: 2322 964 371 1374 0 943 0

[startup+0.0670139 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 11483
/proc/meminfo: memFree=1742992/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=17776 CPUtime=0.05
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 3820 0 0 0 3 2 0 0 25 0 1 0 42751967 18202624 3129 1992294400 4194304 9819077 140737418523168 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 4444 3129 478 1374 0 3065 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17776

[startup+0.10102 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 11483
/proc/meminfo: memFree=1742992/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=17776 CPUtime=0.09
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 3820 0 0 0 6 3 0 0 25 0 1 0 42751967 18202624 3129 1992294400 4194304 9819077 140737418523168 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 4444 3129 478 1374 0 3065 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17776

[startup+0.301059 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 11483
/proc/meminfo: memFree=1742992/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=19072 CPUtime=0.29
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 5452 0 0 0 16 13 0 0 25 0 1 0 42751967 19529728 3476 1992294400 4194304 9819077 140737418523168 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 4768 3476 505 1374 0 3389 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19072

[startup+0.701137 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 11483
/proc/meminfo: memFree=1742992/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=41004 CPUtime=0.69
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 14543 0 0 0 46 23 0 0 25 0 1 0 42751967 41988096 8145 1992294400 4194304 9819077 140737418523168 18446744073709551615 4333578 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 10251 8145 671 1374 0 8872 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41004

[startup+1.50129 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 11484
/proc/meminfo: memFree=1711736/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=46636 CPUtime=1.49
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 23026 0 0 0 105 44 0 0 25 0 1 0 42751967 47755264 9543 1992294400 4194304 9819077 140737418523168 18446744073709551615 4780261 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 11659 9543 714 1374 0 10280 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46636

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 11484
/proc/meminfo: memFree=1716696/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=34464 CPUtime=3.09
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 24480 0 0 0 263 46 0 0 25 0 1 0 42751967 35291136 7155 1992294400 4194304 9819077 140737418523168 18446744073709551615 7291088 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 8616 7156 716 1374 0 7237 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34464

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 11484
/proc/meminfo: memFree=1716324/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=35432 CPUtime=6.29
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 25654 0 0 0 581 48 0 0 25 0 1 0 42751967 36282368 7313 1992294400 4194304 9819077 140737418523168 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 8858 7313 716 1374 0 7479 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35432

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 11484
/proc/meminfo: memFree=1715332/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=40352 CPUtime=12.69
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 35401 0 0 0 1215 54 0 0 25 0 1 0 42751967 41320448 7461 1992294400 4194304 9819077 140737418523168 18446744073709551615 7308981 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 10088 7461 722 1374 0 8709 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40352

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 11484
/proc/meminfo: memFree=1715580/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=37376 CPUtime=25.48
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 47331 0 0 0 2485 63 0 0 25 0 1 0 42751967 38273024 7351 1992294400 4194304 9819077 140737418523168 18446744073709551615 7291624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 9344 7351 741 1374 0 7965 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37376

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 11486
/proc/meminfo: memFree=1715580/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=36456 CPUtime=51.08
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 55308 0 0 0 5032 76 0 0 25 0 1 0 42751967 37330944 7332 1992294400 4194304 9819077 140737418523168 18446744073709551615 7294788 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 9114 7332 742 1374 0 7735 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36456

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 11486
/proc/meminfo: memFree=1715456/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=34536 CPUtime=102.26
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 130497 0 0 0 10097 129 0 0 25 0 1 0 42751967 35364864 7318 1992294400 4194304 9819077 140737418523168 18446744073709551615 7226094 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 8634 7318 742 1374 0 7255 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34536

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11497
/proc/meminfo: memFree=1715084/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=36420 CPUtime=162.22
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 285916 0 0 0 15997 225 0 0 25 0 1 0 42751967 37294080 7455 1992294400 4194304 9819077 140737418523168 18446744073709551615 6699317 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 9105 7455 744 1374 0 7726 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 36420

[startup+222.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11499
/proc/meminfo: memFree=1712356/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=39284 CPUtime=222.2
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 508546 0 0 0 21861 359 0 0 25 0 1 0 42751967 40226816 8036 1992294400 4194304 9819077 140737418523168 18446744073709551615 7291715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 9821 8036 744 1374 0 8442 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 39284

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11501
/proc/meminfo: memFree=1707272/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=43588 CPUtime=282.18
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 724171 0 0 0 27734 484 0 0 25 0 1 0 42751967 44634112 9251 1992294400 4194304 9819077 140737418523168 18446744073709551615 4776016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 10897 9251 744 1374 0 9518 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 43588

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11503
/proc/meminfo: memFree=1700824/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=50912 CPUtime=342.15
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 939846 0 0 0 33594 621 0 0 25 0 1 0 42751967 52133888 10982 1992294400 4194304 9819077 140737418523168 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 12728 10982 744 1374 0 11349 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 50912

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11503
/proc/meminfo: memFree=1697104/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=53328 CPUtime=402.13
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 1174644 0 0 0 39449 764 0 0 25 0 1 0 42751967 54607872 11878 1992294400 4194304 9819077 140737418523168 18446744073709551615 7226667 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 13332 11880 744 1374 0 11953 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 53328

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11505
/proc/meminfo: memFree=1695616/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=55992 CPUtime=462.11
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 1398405 0 0 0 45310 901 0 0 25 0 1 0 42751967 57335808 12256 1992294400 4194304 9819077 140737418523168 18446744073709551615 7292006 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 13998 12256 744 1374 0 12619 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 55992

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11507
/proc/meminfo: memFree=1693756/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=57864 CPUtime=522.09
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 1622271 0 0 0 51169 1040 0 0 25 0 1 0 42751967 59252736 12700 1992294400 4194304 9819077 140737418523168 18446744073709551615 7304801 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 14466 12700 744 1374 0 13087 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 57864

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11509
/proc/meminfo: memFree=1692392/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=59284 CPUtime=582.08
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 1828329 0 0 0 57030 1178 0 0 25 0 1 0 42751967 60706816 13069 1992294400 4194304 9819077 140737418523168 18446744073709551615 7304786 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 14543 13051 744 1374 0 13164 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 59284

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11511
/proc/meminfo: memFree=1691028/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=59576 CPUtime=642.06
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 2044537 0 0 0 62887 1319 0 0 25 0 1 0 42751967 61005824 13360 1992294400 4194304 9819077 140737418523168 18446744073709551615 7233739 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 14988 13362 744 1374 0 13609 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 59576

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

[startup+646.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11511
/proc/meminfo: memFree=1690904/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=59616 CPUtime=646.05
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 2058970 0 0 0 63278 1327 0 0 25 0 1 0 42751967 61046784 13358 1992294400 4194304 9819077 140737418523168 18446744073709551615 7227988 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 14904 13360 744 1374 0 13525 0
Current children cumulated CPU time (s) 646.05
Current children cumulated vsize (KiB) 59616

[startup+647.909 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11511
/proc/meminfo: memFree=1690904/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=60732 CPUtime=647.66
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 2064699 0 0 0 63435 1331 0 0 25 0 1 0 42751967 62189568 13349 1992294400 4194304 9819077 140737418523168 18446744073709551615 8723783 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 15183 13350 744 1374 0 13804 0
Current children cumulated CPU time (s) 647.66
Current children cumulated vsize (KiB) 60732

[startup+649.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11511
/proc/meminfo: memFree=1691028/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=60472 CPUtime=649.25
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 2070215 0 0 0 63591 1334 0 0 25 0 1 0 42751967 61923328 13355 1992294400 4194304 9819077 140737418523168 18446744073709551615 4619602 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 15118 13355 744 1374 0 13739 0
Current children cumulated CPU time (s) 649.25
Current children cumulated vsize (KiB) 60472

[startup+650.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11511
/proc/meminfo: memFree=1691028/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=60816 CPUtime=650.05
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 2072776 0 0 0 63669 1336 0 0 25 0 1 0 42751967 62275584 13421 1992294400 4194304 9819077 140737418523168 18446744073709551615 7289256 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 15204 13421 744 1374 0 13825 0
Current children cumulated CPU time (s) 650.05
Current children cumulated vsize (KiB) 60816

[startup+650.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11511
/proc/meminfo: memFree=1691028/2059040 swapFree=4136232/4192956
[pid=11483] ppid=11481 vsize=60468 CPUtime=650.25
/proc/11483/stat : 11483 (pbscip.linux.x8) R 11481 11483 10610 0 -1 4202496 2073390 0 0 0 63689 1336 0 0 25 0 1 0 42751967 61919232 13337 1992294400 4194304 9819077 140737418523168 18446744073709551615 4660837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11483/statm: 15117 13337 744 1374 0 13738 0
Current children cumulated CPU time (s) 650.25
Current children cumulated vsize (KiB) 60468

Child status: 0
Real time (s): 650.597
CPU time (s): 650.355
CPU user time (s): 636.981
CPU system time (s): 13.374
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 72232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 636.981
system time used= 13.374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2073569
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= 4
involuntary context switches= 1099

runsolver used 1.00985 second user time and 3.14852 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-16 08:58:24
IDJOB=2665316
IDBENCH=48259
IDSOLVER=1168
FILE ID=node011/2665316-1276671504
PBS_JOBID= 11172507
Free space on /tmp= 62360 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_25_4.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2665316-1276671504/watcher-2665316-1276671504 -o /tmp/evaluation-result-2665316-1276671504/solver-2665316-1276671504 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665316-1276671504.opb -t 1800 -m 1800

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

MD5SUM BENCH= 0c3fb28b3ecb8f1eba2bffa356ef5364
RANDOM SEED=444550724

node011.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1743520 kB
Buffers:        116728 kB
Cached:         118452 kB
SwapCached:      10072 kB
Active:         107920 kB
Inactive:       140412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1743520 kB
SwapTotal:     4192956 kB
SwapFree:      4136232 kB
Dirty:            6256 kB
Writeback:          12 kB
AnonPages:       11632 kB
Mapped:           9364 kB
Slab:            45404 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180708 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= 62356 MiB
End job on node011 at 2010-06-16 09:09:15