Trace number 1870286

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 NameAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT5 10.8603 10.8652

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_2.opb
MD5SUM3afabd7ca2a98b7cfc21a3d6cc8262bf
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark3.00154
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint11
Maximum length of a constraint20
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 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)616
Sum of products size (including duplicates)1232
Number of different products616
Sum of products size1232

Quality of the solution as a function of time


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

Solver Data 

0.00/0.01	c SCIP version 1.1.0.7
0.00/0.01	c LP-Solver SoPlex 1.4.1
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c read problem <HOME/instance-1870286-1245193986.opb>
0.00/0.01	c original problem has 666 variables (666 bin, 0 int, 0 impl, 0 cont) and 666 constraints
0.00/0.02	c start presolving problem
0.00/0.02	c presolving:
0.09/0.15	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 50 upgd conss, 17428 impls, 0 clqs
0.09/0.16	c    (0.1s) probing: 101/666 (15.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.16	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.16	c presolving (2 rounds):
0.09/0.16	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.16	c  17428 implications, 0 cliques
0.09/0.16	c presolved problem has 666 variables (666 bin, 0 int, 0 impl, 0 cont) and 666 constraints
0.09/0.16	c     616 constraints of type <and>
0.09/0.16	c      50 constraints of type <logicor>
0.09/0.16	c transformed objective value is always integral (scale: 1)
0.09/0.16	c Presolving Time: 0.08
0.09/0.17	c OPT-NLC
0.09/0.17	c -----------------------------------------------------------------------------------------------
0.09/0.17	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.17	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.17	c limits/memory = c 1620
0.09/0.17	c # maximal time in seconds to run
0.09/0.17	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.17	c limits/time = c 1791
0.09/0.17	c # frequency for displaying node information lines
0.09/0.17	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.17	c display/freq = c 10000
0.09/0.17	c -----------------------------------------------------------------------------------------------
0.09/0.17	c start solving problem
0.09/0.17	c 
0.09/0.18	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.18	c   0.1s|     1 |     0 |   100 |3446k|   0 | 100 | 666 | 666 | 666 | 666 |1282 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.18	o 12
0.09/0.18	c s 0.1s|     1 |     0 |   100 |3462k|   0 | 100 | 666 | 666 | 666 | 666 |1282 |   0 |   0 |   0 | 0.000000e+00 | 1.200000e+01 |    Inf 
0.19/0.26	c   0.2s|     1 |     0 |   250 |3506k|   0 | 100 | 666 | 666 | 666 | 666 |1383 | 101 |   0 |   0 | 0.000000e+00 | 1.200000e+01 |    Inf 
0.29/0.33	c   0.2s|     1 |     0 |   401 |3550k|   0 | 100 | 666 | 666 | 666 | 666 |1485 | 203 |   0 |   0 | 0.000000e+00 | 1.200000e+01 |    Inf 
0.39/0.41	c   0.3s|     1 |     0 |   551 |3593k|   0 | 100 | 666 | 666 | 666 | 666 |1586 | 304 |   0 |   0 | 0.000000e+00 | 1.200000e+01 |    Inf 
0.39/0.41	o 11
0.39/0.41	c s 0.3s|     1 |     0 |   551 |3601k|   0 | 100 | 666 | 666 | 666 | 666 |1586 | 304 |   0 |   0 | 0.000000e+00 | 1.100000e+01 |    Inf 
0.39/0.48	c   0.4s|     1 |     0 |   705 |3645k|   0 | 100 | 666 | 666 | 666 | 666 |1688 | 406 |   0 |   0 | 0.000000e+00 | 1.100000e+01 |    Inf 
0.39/0.49	o 10
0.39/0.49	c s 0.4s|     1 |     0 |   705 |3653k|   0 | 100 | 666 | 666 | 666 | 666 |1688 | 406 |   0 |   0 | 0.000000e+00 | 1.000000e+01 |    Inf 
0.49/0.59	c   0.5s|     1 |     0 |   880 |3697k|   0 | 181 | 666 | 666 | 666 | 666 |1788 | 506 |   0 |   0 | 2.700000e+00 | 1.000000e+01 | 270.37%
0.49/0.59	o 8
0.49/0.59	c s 0.5s|     1 |     0 |   880 |3713k|   0 | 181 | 666 | 666 | 666 | 666 |1788 | 506 |   0 |   0 | 2.700000e+00 | 8.000000e+00 | 196.30%
0.79/0.82	c   0.7s|     1 |     0 |   946 |3950k|   0 | 188 | 666 | 666 | 666 | 666 |1834 | 552 |   0 |   0 | 3.300000e+00 | 8.000000e+00 | 142.42%
1.00/1.06	c   0.9s|     1 |     0 |  1014 |4082k|   0 | 569 | 666 | 666 | 666 | 666 |1856 | 574 |   0 |   0 | 4.000000e+00 | 8.000000e+00 | 100.00%
1.49/1.53	c   1.4s|     1 |     0 |  1074 |4751k|   0 | 563 | 666 | 666 | 666 | 666 |1857 | 575 |   0 |   0 | 4.000000e+00 | 8.000000e+00 | 100.00%
1.99/2.06	c   1.9s|     1 |     0 |  1133 |5539k|   0 | 586 | 666 | 666 | 666 | 666 |1858 | 576 |   0 |   0 | 4.000000e+00 | 8.000000e+00 | 100.00%
2.59/2.62	c   2.5s|     1 |     0 |  1192 |6273k|   0 | 533 | 666 | 666 | 666 | 666 |1861 | 579 |   0 |   0 | 4.000000e+00 | 8.000000e+00 | 100.00%
3.09/3.17	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.09/3.17	c   3.0s|     1 |     0 |  1260 |6815k|   0 | 558 | 666 | 666 | 666 | 666 | 700 | 583 |   0 |   0 | 4.000000e+00 | 8.000000e+00 | 100.00%
3.29/3.38	c   3.2s|     1 |     0 |  1319 |6862k|   0 | 543 | 666 | 666 | 666 | 666 | 702 | 585 |   0 |   0 | 4.000000e+00 | 8.000000e+00 | 100.00%
4.78/4.83	c   4.7s|     1 |     2 |  1319 |6863k|   0 | 543 | 666 | 666 | 666 | 666 | 702 | 585 |   0 |  17 | 4.000000e+00 | 8.000000e+00 | 100.00%
5.78/5.80	o 6
5.78/5.80	c * 5.6s|     7 |     4 |  2115 |6897k|   6 |   - | 666 | 666 | 555 | 666 | 702 | 709 |   0 | 109 | 4.000000e+00 | 6.000000e+00 |  50.00%
9.29/9.30	o 5
9.29/9.30	c * 9.1s|     9 |     1 |  2922 |6930k|   6 |   - | 666 | 666 | 290 | 666 | 713 | 769 |   0 | 456 | 4.000000e+00 | 5.000000e+00 |  25.00%
10.78/10.84	c 
10.78/10.84	c SCIP Status        : problem is solved [optimal solution found]
10.78/10.84	c Solving Time (sec) : 10.61
10.78/10.84	c Solving Nodes      : 10
10.78/10.84	c Primal Bound       : +5.00000000000000e+00 (6 solutions)
10.78/10.84	c Dual Bound         : +5.00000000000000e+00
10.78/10.84	c Gap                : 0.00 %
10.78/10.84	c NODE         10
10.78/10.84	c DUAL BOUND   5
10.78/10.84	c PRIMAL BOUND 5
10.78/10.84	c GAP          0
10.78/10.84	s OPTIMUM FOUND
10.78/10.84	v -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 
10.78/10.84	v -x24 -x23 -x22 x21 -x20 -x19 x18 -x17 -x16 -x15 -x14 -x13 x12 -x11 -x10 -x9 -x8 -x7 x6 -x5 -x4 -x3 x2 -x1 
10.78/10.84	c SCIP Status        : problem is solved [optimal solution found]
10.78/10.84	c Solving Time       :      10.61
10.78/10.84	c Original Problem   :
10.78/10.84	c   Problem name     : HOME/instance-1870286-1245193986.opb
10.78/10.84	c   Variables        : 666 (666 binary, 0 integer, 0 implicit integer, 0 continuous)
10.78/10.84	c   Constraints      : 666 initial, 666 maximal
10.78/10.84	c Presolved Problem  :
10.78/10.84	c   Problem name     : t_HOME/instance-1870286-1245193986.opb
10.78/10.84	c   Variables        : 666 (666 binary, 0 integer, 0 implicit integer, 0 continuous)
10.78/10.84	c   Constraints      : 666 initial, 666 maximal
10.78/10.84	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
10.78/10.84	c   trivial          :       0.00          0          0          0          0          0          0          0          0
10.78/10.84	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
10.78/10.84	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
10.78/10.84	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
10.78/10.84	c   implics          :       0.00          0          0          0          0          0          0          0          0
10.78/10.84	c   probing          :       0.01          0          0          0          0          0          0          0          0
10.78/10.84	c   and              :       0.06          0          0          0          0          0          0          0          0
10.78/10.84	c   logicor          :       0.01          0          0          0          0          0          0          0          0
10.78/10.84	c   root node        :          -        113          -          -        113          -          -          -          -
10.78/10.84	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
10.78/10.84	c   integral         :          0          0          0         44          0          2        165          0          0         12
10.78/10.84	c   and              :        616         43        318          2          0          0        703        822          0          0
10.78/10.84	c   logicor          :         50         12        257          2          0          0          1          0          0          0
10.78/10.84	c   countsols        :          0          0          0          2          0          0          0          0          0          0
10.78/10.84	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
10.78/10.84	c   integral         :       6.76       0.00       0.00       6.76       0.00
10.78/10.84	c   and              :       0.01       0.00       0.01       0.00       0.00
10.78/10.84	c   logicor          :       0.00       0.00       0.00       0.00       0.00
10.78/10.84	c   countsols        :       0.00       0.00       0.00       0.00       0.00
10.78/10.84	c Propagators        :       Time      Calls    Cutoffs    DomReds
10.78/10.84	c   rootredcost      :       0.00          2          0          1
10.78/10.84	c   pseudoobj        :       0.00        121          0          0
10.78/10.84	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
10.78/10.84	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
10.78/10.84	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
10.78/10.84	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
10.78/10.84	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
10.78/10.84	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
10.78/10.84	c   applied globally :          -          -          -          0        0.0          -          -          -
10.78/10.84	c   applied locally  :          -          -          -          0        0.0          -          -          -
10.78/10.84	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
10.78/10.84	c   cut pool         :       0.00         11          -          -         37          -    (maximal pool size: 1549)
10.78/10.84	c   redcost          :       0.00         43          0         20          0          0
10.78/10.84	c   impliedbounds    :       0.01         12          0          0        594          0
10.78/10.84	c   intobj           :       0.00          0          0          0          0          0
10.78/10.84	c   gomory           :       1.53         12          0          0       2000          0
10.78/10.84	c   strongcg         :       0.83         12          0          0       4021          0
10.78/10.84	c   cmir             :       0.22         10          0          0        532          0
10.78/10.84	c   flowcover        :       0.21         10          0          0       1110          0
10.78/10.84	c   clique           :       0.02         12          0          0         13          0
10.78/10.84	c   zerohalf         :       0.00          0          0          0          0          0
10.78/10.84	c   mcf              :       0.00          1          0          0          0          0
10.78/10.84	c Pricers            :       Time      Calls       Vars
10.78/10.84	c   problem variables:       0.00          0          0
10.78/10.84	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
10.78/10.84	c   relpscost        :       6.76         42          2        165          0          0         12
10.78/10.84	c   pscost           :       0.00          0          0          0          0          0          0
10.78/10.84	c   inference        :       0.00          0          0          0          0          0          0
10.78/10.84	c   mostinf          :       0.00          0          0          0          0          0          0
10.78/10.84	c   leastinf         :       0.00          0          0          0          0          0          0
10.78/10.84	c   fullstrong       :       0.00          0          0          0          0          0          0
10.78/10.84	c   allfullstrong    :       0.00          0          0          0          0          0          0
10.78/10.84	c   random           :       0.00          0          0          0          0          0          0
10.78/10.84	c Primal Heuristics  :       Time      Calls      Found
10.78/10.84	c   LP solutions     :       0.00          -          2
10.78/10.84	c   pseudo solutions :       0.00          -          0
10.78/10.84	c   pscostdiving     :       0.00          0          0
10.78/10.84	c   fracdiving       :       0.00          0          0
10.78/10.84	c   veclendiving     :       0.00          0          0
10.78/10.84	c   objpscostdiving  :       0.00          0          0
10.78/10.84	c   rootsoldiving    :       0.00          0          0
10.78/10.84	c   linesearchdiving :       0.00          0          0
10.78/10.84	c   simplerounding   :       0.00          0          0
10.78/10.84	c   rounding         :       0.01         77          0
10.78/10.84	c   shifting         :       0.01         13          4
10.78/10.84	c   intshifting      :       0.00          0          0
10.78/10.84	c   oneopt           :       0.00          3          0
10.78/10.84	c   fixandinfer      :       0.00          0          0
10.78/10.84	c   feaspump         :       0.00          0          0
10.78/10.84	c   coefdiving       :       0.01          1          0
10.78/10.84	c   intdiving        :       0.00          0          0
10.78/10.84	c   actconsdiving    :       0.00          0          0
10.78/10.84	c   guideddiving     :       0.00          0          0
10.78/10.84	c   octane           :       0.00          0          0
10.78/10.84	c   rens             :       0.01          0          0
10.78/10.84	c   rins             :       0.00          0          0
10.78/10.84	c   localbranching   :       0.00          0          0
10.78/10.84	c   mutation         :       0.00          0          0
10.78/10.84	c   crossover        :       0.00          0          0
10.78/10.84	c   dins             :       0.00          0          0
10.78/10.84	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
10.78/10.84	c   primal LP        :       0.00          0          0       0.00          -
10.78/10.84	c   dual LP          :       0.80         79       3527      44.65    4408.75
10.78/10.84	c   barrier LP       :       0.00          0          0       0.00          -
10.78/10.84	c   diving/probing LP:       0.01          4         83      20.75    8300.00
10.78/10.84	c   strong branching :       6.76        477      28260      59.25    4180.47
10.78/10.84	c     (at root node) :          -         17       4382     257.76          -
10.78/10.84	c   conflict analysis:       0.00          0          0       0.00          -
10.78/10.84	c B&B Tree           :
10.78/10.84	c   number of runs   :          1
10.78/10.84	c   nodes            :         10
10.78/10.84	c   nodes (total)    :         10
10.78/10.84	c   nodes left       :          0
10.78/10.84	c   max depth        :          6
10.78/10.84	c   max depth (total):          6
10.78/10.84	c   backtracks       :          3 (30.0%)
10.78/10.84	c   delayed cutoffs  :          0
10.78/10.84	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
10.78/10.84	c   avg switch length:       2.20
10.78/10.84	c   switching time   :       0.00
10.78/10.84	c Solution           :
10.78/10.84	c   Solutions found  :          6 (6 improvements)
10.78/10.84	c   Primal Bound     : +5.00000000000000e+00   (in run 1, after 9 nodes, 9.08 seconds, depth 3, found by <relaxation>)
10.78/10.84	c   Dual Bound       : +5.00000000000000e+00
10.78/10.84	c   Gap              :       0.00 %
10.78/10.84	c   Root Dual Bound  : +4.00000000000001e+00
10.78/10.86	c Time complete: 10.85.

Verifier Data 

OK	5

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870286-1245193986/watcher-1870286-1245193986 -o /tmp/evaluation-result-1870286-1245193986/solver-1870286-1245193986 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870286-1245193986.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9377
/proc/meminfo: memFree=1883288/2055920 swapFree=4191900/4192956
[pid=9377] ppid=9375 vsize=4648 CPUtime=0
/proc/9377/stat : 9377 (pbscip.linux.x8) R 9375 9377 8935 0 -1 4194304 489 0 0 0 0 0 0 0 18 0 1 0 72131604 4759552 473 1992294400 4194304 7823515 548682068736 18446744073709551615 6884513 0 0 4096 0 0 0 0 17 1 0 0
/proc/9377/statm: 1162 485 318 886 0 272 0

[startup+0.0488401 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9377
/proc/meminfo: memFree=1883288/2055920 swapFree=4191900/4192956
[pid=9377] ppid=9375 vsize=14640 CPUtime=0.04
/proc/9377/stat : 9377 (pbscip.linux.x8) R 9375 9377 8935 0 -1 4194304 3048 0 0 0 2 2 0 0 18 0 1 0 72131604 14991360 2676 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9377/statm: 3660 2676 405 886 0 2770 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14640

[startup+0.10285 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9377
/proc/meminfo: memFree=1883288/2055920 swapFree=4191900/4192956
[pid=9377] ppid=9375 vsize=14640 CPUtime=0.09
/proc/9377/stat : 9377 (pbscip.linux.x8) R 9375 9377 8935 0 -1 4194304 3048 0 0 0 4 5 0 0 18 0 1 0 72131604 14991360 2676 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9377/statm: 3660 2676 405 886 0 2770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14640

[startup+0.301894 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9377
/proc/meminfo: memFree=1883288/2055920 swapFree=4191900/4192956
[pid=9377] ppid=9375 vsize=17888 CPUtime=0.29
/proc/9377/stat : 9377 (pbscip.linux.x8) R 9375 9377 8935 0 -1 4194304 4135 0 0 0 19 10 0 0 19 0 1 0 72131604 18317312 3726 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9377/statm: 4472 3726 552 886 0 3582 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17888

[startup+0.701968 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9377
/proc/meminfo: memFree=1883288/2055920 swapFree=4191900/4192956
[pid=9377] ppid=9375 vsize=22132 CPUtime=0.69
/proc/9377/stat : 9377 (pbscip.linux.x8) R 9375 9377 8935 0 -1 4194304 5157 0 0 0 58 11 0 0 22 0 1 0 72131604 22663168 4741 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9377/statm: 5533 4741 553 886 0 4643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22132

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9378
/proc/meminfo: memFree=1864336/2055920 swapFree=4191900/4192956
[pid=9377] ppid=9375 vsize=25692 CPUtime=1.49
/proc/9377/stat : 9377 (pbscip.linux.x8) R 9375 9377 8935 0 -1 4194304 6086 0 0 0 137 12 0 0 25 0 1 0 72131604 26308608 5649 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9377/statm: 6423 5649 553 886 0 5533 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25692

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9378
/proc/meminfo: memFree=1860304/2055920 swapFree=4191900/4192956
[pid=9377] ppid=9375 vsize=29580 CPUtime=3.09
/proc/9377/stat : 9377 (pbscip.linux.x8) R 9375 9377 8935 0 -1 4194304 7077 0 0 0 295 14 0 0 25 0 1 0 72131604 30289920 6637 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9377/statm: 7395 6637 553 886 0 6505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29580

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9378
/proc/meminfo: memFree=1856336/2055920 swapFree=4191900/4192956
[pid=9377] ppid=9375 vsize=31804 CPUtime=6.29
/proc/9377/stat : 9377 (pbscip.linux.x8) R 9375 9377 8935 0 -1 4194304 7654 0 0 0 612 17 0 0 25 0 1 0 72131604 32567296 7204 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9377/statm: 7951 7204 558 886 0 7061 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31804

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

[startup+7.9014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9378
/proc/meminfo: memFree=1856336/2055920 swapFree=4191900/4192956
[pid=9377] ppid=9375 vsize=31804 CPUtime=7.88
/proc/9377/stat : 9377 (pbscip.linux.x8) R 9375 9377 8935 0 -1 4194304 7654 0 0 0 769 19 0 0 25 0 1 0 72131604 32567296 7204 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9377/statm: 7951 7204 558 886 0 7061 0
Current children cumulated CPU time (s) 7.88
Current children cumulated vsize (KiB) 31804

[startup+9.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9378
/proc/meminfo: memFree=1856336/2055920 swapFree=4191900/4192956
[pid=9377] ppid=9375 vsize=31804 CPUtime=9.49
/proc/9377/stat : 9377 (pbscip.linux.x8) R 9375 9377 8935 0 -1 4194304 7657 0 0 0 928 21 0 0 25 0 1 0 72131604 32567296 7207 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9377/statm: 7951 7207 560 886 0 7061 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 31804

[startup+10.3029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9378
/proc/meminfo: memFree=1856272/2055920 swapFree=4191900/4192956
[pid=9377] ppid=9375 vsize=31804 CPUtime=10.29
/proc/9377/stat : 9377 (pbscip.linux.x8) R 9375 9377 8935 0 -1 4194304 7666 0 0 0 1007 22 0 0 25 0 1 0 72131604 32567296 7216 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9377/statm: 7951 7216 560 886 0 7061 0
Current children cumulated CPU time (s) 10.29
Current children cumulated vsize (KiB) 31804

[startup+10.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9378
/proc/meminfo: memFree=1856272/2055920 swapFree=4191900/4192956
[pid=9377] ppid=9375 vsize=31804 CPUtime=10.68
/proc/9377/stat : 9377 (pbscip.linux.x8) R 9375 9377 8935 0 -1 4194304 7666 0 0 0 1046 22 0 0 25 0 1 0 72131604 32567296 7216 1992294400 4194304 7823515 548682068736 18446744073709551615 6205301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9377/statm: 7951 7216 560 886 0 7061 0
Current children cumulated CPU time (s) 10.68
Current children cumulated vsize (KiB) 31804

[startup+10.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9378
/proc/meminfo: memFree=1856272/2055920 swapFree=4191900/4192956
[pid=9377] ppid=9375 vsize=31804 CPUtime=10.78
/proc/9377/stat : 9377 (pbscip.linux.x8) R 9375 9377 8935 0 -1 4194304 7666 0 0 0 1056 22 0 0 25 0 1 0 72131604 32567296 7216 1992294400 4194304 7823515 548682068736 18446744073709551615 6234857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9377/statm: 7951 7216 560 886 0 7061 0
Current children cumulated CPU time (s) 10.78
Current children cumulated vsize (KiB) 31804

Child status: 0
Real time (s): 10.8652
CPU time (s): 10.8603
CPU user time (s): 10.6264
CPU system time (s): 0.233964
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 31804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.6264
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7673
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 30

runsolver used 0.016997 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node33 at 2009-06-17 01:13:06
IDJOB=1870286
IDBENCH=48142
IDSOLVER=683
FILE ID=node33/1870286-1245193986
PBS_JOBID= 9368299
Free space on /tmp= 65952 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_2.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1870286-1245193986/watcher-1870286-1245193986 -o /tmp/evaluation-result-1870286-1245193986/solver-1870286-1245193986 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870286-1245193986.opb

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

MD5SUM BENCH= 3afabd7ca2a98b7cfc21a3d6cc8262bf
RANDOM SEED=1257431482

node33.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.261
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.261
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1883704 kB
Buffers:         42924 kB
Cached:          74060 kB
SwapCached:        384 kB
Active:          74532 kB
Inactive:        55876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1883704 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            9844 kB
Writeback:           0 kB
Mapped:          21808 kB
Slab:            27832 kB
Committed_AS:   128468 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65944 MiB
End job on node33 at 2009-06-17 01:13:17