Trace number 1870328

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 9.36058 9.36306

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_1.opb
MD5SUM27fb9f28c418482a39889bf496c3dc4e
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 benchmark9.36058
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 constraint19
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)610
Sum of products size (including duplicates)1220
Number of different products610
Sum of products size1220

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-1870328-1245198237.opb>
0.00/0.01	c original problem has 660 variables (660 bin, 0 int, 0 impl, 0 cont) and 660 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, 17062 impls, 0 clqs
0.09/0.16	c    (0.1s) probing: 101/660 (15.3%) - 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  17062 implications, 0 cliques
0.09/0.16	c presolved problem has 660 variables (660 bin, 0 int, 0 impl, 0 cont) and 660 constraints
0.09/0.16	c     610 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: 0.06
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 |3408k|   0 | 100 | 660 | 660 | 660 | 660 |1270 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.18	o 9
0.09/0.18	c s 0.1s|     1 |     0 |   100 |3424k|   0 | 100 | 660 | 660 | 660 | 660 |1270 |   0 |   0 |   0 | 0.000000e+00 | 9.000000e+00 |    Inf 
0.19/0.26	c   0.1s|     1 |     0 |   250 |3467k|   0 | 100 | 660 | 660 | 660 | 660 |1371 | 101 |   0 |   0 | 0.000000e+00 | 9.000000e+00 |    Inf 
0.29/0.33	c   0.2s|     1 |     0 |   401 |3513k|   0 | 100 | 660 | 660 | 660 | 660 |1474 | 204 |   0 |   0 | 0.000000e+00 | 9.000000e+00 |    Inf 
0.39/0.41	c   0.3s|     1 |     0 |   552 |3558k|   0 | 100 | 660 | 660 | 660 | 660 |1577 | 307 |   0 |   0 | 0.000000e+00 | 9.000000e+00 |    Inf 
0.39/0.48	c   0.4s|     1 |     0 |   702 |3602k|   0 | 100 | 660 | 660 | 660 | 660 |1677 | 407 |   0 |   0 | 0.000000e+00 | 9.000000e+00 |    Inf 
0.49/0.59	c   0.5s|     1 |     0 |   880 |3648k|   0 | 253 | 660 | 660 | 660 | 660 |1780 | 510 |   0 |   0 | 2.882906e+00 | 9.000000e+00 | 212.18%
0.49/0.59	o 8
0.49/0.59	c s 0.5s|     1 |     0 |   880 |3664k|   0 | 253 | 660 | 660 | 660 | 660 |1780 | 510 |   0 |   0 | 2.882906e+00 | 8.000000e+00 | 177.50%
0.79/0.86	c   0.7s|     1 |     0 |  1027 |4082k|   0 | 293 | 660 | 660 | 660 | 660 |1828 | 558 |   0 |   0 | 3.679344e+00 | 8.000000e+00 | 117.43%
1.09/1.17	c   1.1s|     1 |     0 |  1095 |4400k|   0 | 346 | 660 | 660 | 660 | 660 |1850 | 580 |   0 |   0 | 3.764899e+00 | 8.000000e+00 | 112.49%
1.49/1.51	c   1.4s|     1 |     0 |  1186 |4629k|   0 | 382 | 660 | 660 | 660 | 660 |1859 | 589 |   0 |   0 | 3.817217e+00 | 8.000000e+00 | 109.58%
1.79/1.86	c   1.7s|     1 |     0 |  1261 |4888k|   0 | 350 | 660 | 660 | 660 | 660 |1864 | 594 |   0 |   0 | 3.870196e+00 | 8.000000e+00 | 106.71%
2.09/2.18	c   2.0s|     1 |     0 |  1313 |5122k|   0 | 350 | 660 | 660 | 660 | 660 |1870 | 600 |   0 |   0 | 3.885287e+00 | 8.000000e+00 | 105.90%
2.39/2.47	c   2.3s|     1 |     0 |  1371 |5383k|   0 | 363 | 660 | 660 | 660 | 660 | 677 | 605 |   0 |   0 | 3.901529e+00 | 8.000000e+00 | 105.05%
2.49/2.60	c   2.5s|     1 |     0 |  1415 |5424k|   0 | 401 | 660 | 660 | 660 | 660 | 681 | 609 |   0 |   0 | 3.915078e+00 | 8.000000e+00 | 104.34%
2.69/2.72	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.69/2.72	c   2.6s|     1 |     0 |  1427 |5431k|   0 | 384 | 660 | 660 | 660 | 660 | 686 | 614 |   0 |   0 | 3.917013e+00 | 8.000000e+00 | 104.24%
2.79/2.84	c   2.7s|     1 |     0 |  1450 |5437k|   0 | 393 | 660 | 660 | 660 | 660 | 689 | 617 |   0 |   0 | 3.920191e+00 | 8.000000e+00 | 104.07%
2.89/2.97	c   2.8s|     1 |     0 |  1485 |5441k|   0 | 390 | 660 | 660 | 660 | 660 | 691 | 619 |   0 |   0 | 3.926295e+00 | 8.000000e+00 | 103.75%
3.09/3.10	c   3.0s|     1 |     0 |  1521 |5442k|   0 | 408 | 660 | 660 | 660 | 660 | 693 | 621 |   0 |   0 | 3.931945e+00 | 8.000000e+00 | 103.46%
3.20/3.23	c   3.1s|     1 |     0 |  1530 |5443k|   0 | 395 | 660 | 660 | 660 | 660 | 662 | 622 |   0 |   0 | 3.933247e+00 | 8.000000e+00 | 103.39%
3.89/3.94	c   3.8s|     1 |     2 |  2644 |5449k|   0 | 395 | 660 | 660 | 660 | 660 | 662 | 622 |   0 |  17 | 3.933247e+00 | 8.000000e+00 | 103.39%
5.59/5.63	o 6
5.59/5.63	c * 5.5s|     8 |     4 |  3060 |5479k|   7 |   - | 660 | 660 | 561 | 660 | 691 | 678 |   0 | 159 | 4.207384e+00 | 6.000000e+00 |  42.61%
9.29/9.34	o 5
9.29/9.34	c * 9.1s|    20 |     0 |  4248 |5423k|   7 |   - | 660 | 609 |   0 | 660 | 678 | 818 |   0 | 473 | 5.000000e+00 | 5.000000e+00 |   0.00%
9.29/9.34	c 
9.29/9.34	c SCIP Status        : problem is solved [optimal solution found]
9.29/9.34	c Solving Time (sec) : 9.13
9.29/9.34	c Solving Nodes      : 20
9.29/9.34	c Primal Bound       : +5.00000000000000e+00 (4 solutions)
9.29/9.34	c Dual Bound         : +5.00000000000000e+00
9.29/9.34	c Gap                : 0.00 %
9.29/9.34	c NODE         20
9.29/9.34	c DUAL BOUND   5
9.29/9.34	c PRIMAL BOUND 5
9.29/9.34	c GAP          0
9.29/9.34	s OPTIMUM FOUND
9.29/9.34	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 
9.29/9.34	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 
9.29/9.34	c SCIP Status        : problem is solved [optimal solution found]
9.29/9.34	c Solving Time       :       9.13
9.29/9.34	c Original Problem   :
9.29/9.34	c   Problem name     : HOME/instance-1870328-1245198237.opb
9.29/9.34	c   Variables        : 660 (660 binary, 0 integer, 0 implicit integer, 0 continuous)
9.29/9.34	c   Constraints      : 660 initial, 660 maximal
9.29/9.34	c Presolved Problem  :
9.29/9.34	c   Problem name     : t_HOME/instance-1870328-1245198237.opb
9.29/9.34	c   Variables        : 660 (660 binary, 0 integer, 0 implicit integer, 0 continuous)
9.29/9.34	c   Constraints      : 660 initial, 660 maximal
9.29/9.34	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
9.29/9.34	c   trivial          :       0.00          0          0          0          0          0          0          0          0
9.29/9.34	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
9.29/9.34	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
9.29/9.34	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
9.29/9.34	c   implics          :       0.00          0          0          0          0          0          0          0          0
9.29/9.34	c   probing          :       0.01          0          0          0          0          0          0          0          0
9.29/9.34	c   and              :       0.04          0          0          0          0          0          0          0          0
9.29/9.34	c   logicor          :       0.01          0          0          0          0          0          0          0          0
9.29/9.34	c   root node        :          -         55          -          -         55          -          -          -          -
9.29/9.34	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
9.29/9.34	c   integral         :          0          0          0         34          0          1         85          0          0         24
9.29/9.34	c   and              :        610         78        330          1          0          0       1654        790          0          0
9.29/9.34	c   logicor          :         50         18        257          1          0          0          0          0          0          0
9.29/9.34	c   countsols        :          0          0          0          2          0          0          0          0          0          0
9.29/9.34	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
9.29/9.34	c   integral         :       5.23       0.00       0.00       5.23       0.00
9.29/9.34	c   and              :       0.04       0.03       0.01       0.00       0.00
9.29/9.34	c   logicor          :       0.00       0.00       0.00       0.00       0.00
9.29/9.34	c   countsols        :       0.00       0.00       0.00       0.00       0.00
9.29/9.34	c Propagators        :       Time      Calls    Cutoffs    DomReds
9.29/9.34	c   rootredcost      :       0.00          1          0          0
9.29/9.34	c   pseudoobj        :       0.00        149          0         33
9.29/9.34	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
9.29/9.34	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
9.29/9.34	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
9.29/9.34	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
9.29/9.34	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
9.29/9.34	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
9.29/9.34	c   applied globally :          -          -          -          0        0.0          -          -          -
9.29/9.34	c   applied locally  :          -          -          -          0        0.0          -          -          -
9.29/9.34	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
9.29/9.34	c   cut pool         :       0.00         17          -          -        132          -    (maximal pool size: 1514)
9.29/9.34	c   redcost          :       0.01         79          0        111          0          0
9.29/9.34	c   impliedbounds    :       0.00         18          0          0        633          0
9.29/9.34	c   intobj           :       0.00          0          0          0          0          0
9.29/9.34	c   gomory           :       1.40         18          0          0       2216          0
9.29/9.34	c   strongcg         :       0.94         18          0          0       4126          0
9.29/9.34	c   cmir             :       0.23         10          0          0        533          0
9.29/9.34	c   flowcover        :       0.17         10          0          0       1050          0
9.29/9.34	c   clique           :       0.02         18          0          0         16          0
9.29/9.34	c   zerohalf         :       0.00          0          0          0          0          0
9.29/9.34	c   mcf              :       0.00          1          0          0          0          0
9.29/9.34	c Pricers            :       Time      Calls       Vars
9.29/9.34	c   problem variables:       0.00          0          0
9.29/9.34	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
9.29/9.34	c   relpscost        :       5.23         32          1         85          0          0         24
9.29/9.34	c   pscost           :       0.00          0          0          0          0          0          0
9.29/9.34	c   inference        :       0.00          0          0          0          0          0          0
9.29/9.34	c   mostinf          :       0.00          0          0          0          0          0          0
9.29/9.34	c   leastinf         :       0.00          0          0          0          0          0          0
9.29/9.34	c   fullstrong       :       0.00          0          0          0          0          0          0
9.29/9.34	c   allfullstrong    :       0.00          0          0          0          0          0          0
9.29/9.34	c   random           :       0.00          0          0          0          0          0          0
9.29/9.34	c Primal Heuristics  :       Time      Calls      Found
9.29/9.34	c   LP solutions     :       0.00          -          2
9.29/9.34	c   pseudo solutions :       0.00          -          0
9.29/9.34	c   coefdiving       :       0.00          0          0
9.29/9.34	c   pscostdiving     :       0.00          0          0
9.29/9.34	c   fracdiving       :       0.00          0          0
9.29/9.34	c   veclendiving     :       0.00          0          0
9.29/9.34	c   objpscostdiving  :       0.00          0          0
9.29/9.34	c   rootsoldiving    :       0.00          0          0
9.29/9.34	c   linesearchdiving :       0.00          0          0
9.29/9.34	c   guideddiving     :       0.00          0          0
9.29/9.34	c   oneopt           :       0.00          2          0
9.29/9.34	c   simplerounding   :       0.00          0          0
9.29/9.34	c   rounding         :       0.01         92          0
9.29/9.34	c   shifting         :       0.01         18          2
9.29/9.34	c   intshifting      :       0.00          0          0
9.29/9.34	c   fixandinfer      :       0.00          0          0
9.29/9.34	c   feaspump         :       0.26          1          0
9.29/9.34	c   intdiving        :       0.00          0          0
9.29/9.34	c   actconsdiving    :       0.00          0          0
9.29/9.34	c   octane           :       0.00          0          0
9.29/9.34	c   rens             :       0.00          0          0
9.29/9.34	c   rins             :       0.00          0          0
9.29/9.34	c   localbranching   :       0.00          0          0
9.29/9.34	c   mutation         :       0.00          0          0
9.29/9.34	c   crossover        :       0.00          0          0
9.29/9.34	c   dins             :       0.00          0          0
9.29/9.34	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
9.29/9.34	c   primal LP        :       0.01          0          0       0.00       0.00
9.29/9.34	c   dual LP          :       0.62         99       3134      31.66    5054.84
9.29/9.34	c   barrier LP       :       0.00          0          0       0.00          -
9.29/9.34	c   diving/probing LP:       0.25          6       1114     185.67    4456.00
9.29/9.34	c   strong branching :       5.23        473      24784      52.40    4738.81
9.29/9.34	c     (at root node) :          -         17       1475      86.76          -
9.29/9.34	c   conflict analysis:       0.00          0          0       0.00          -
9.29/9.34	c B&B Tree           :
9.29/9.34	c   number of runs   :          1
9.29/9.34	c   nodes            :         20
9.29/9.34	c   nodes (total)    :         20
9.29/9.34	c   nodes left       :          0
9.29/9.34	c   max depth        :          7
9.29/9.34	c   max depth (total):          7
9.29/9.34	c   backtracks       :          4 (20.0%)
9.29/9.34	c   delayed cutoffs  :          0
9.29/9.34	c   repropagations   :          1 (0 domain reductions, 0 cutoffs)
9.29/9.34	c   avg switch length:       2.30
9.29/9.34	c   switching time   :       0.01
9.29/9.34	c Solution           :
9.29/9.34	c   Solutions found  :          4 (4 improvements)
9.29/9.34	c   Primal Bound     : +5.00000000000000e+00   (in run 1, after 20 nodes, 9.13 seconds, depth 3, found by <relaxation>)
9.29/9.34	c   Dual Bound       : +5.00000000000000e+00
9.29/9.34	c   Gap              :       0.00 %
9.29/9.34	c   Root Dual Bound  : +3.93324699109359e+00
9.29/9.36	c Time complete: 9.35.

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-1870328-1245198237/watcher-1870328-1245198237 -o /tmp/evaluation-result-1870328-1245198237/solver-1870328-1245198237 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870328-1245198237.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 1.01 1.00 3/66 15092
/proc/meminfo: memFree=1784376/2055920 swapFree=4191988/4192956
[pid=15092] ppid=15090 vsize=4688 CPUtime=0
/proc/15092/stat : 15092 (pbscip.linux.x8) R 15090 15092 14647 0 -1 4194304 512 0 0 0 0 0 0 0 18 0 1 0 72547143 4800512 494 1992294400 4194304 7823515 548682068736 18446744073709551615 6883856 0 0 4096 0 0 0 0 17 1 0 0
/proc/15092/statm: 1525 504 325 886 0 635 0

[startup+0.0943831 s]
/proc/loadavg: 1.00 1.01 1.00 3/66 15092
/proc/meminfo: memFree=1784376/2055920 swapFree=4191988/4192956
[pid=15092] ppid=15090 vsize=14572 CPUtime=0.08
/proc/15092/stat : 15092 (pbscip.linux.x8) R 15090 15092 14647 0 -1 4194304 3031 0 0 0 3 5 0 0 18 0 1 0 72547143 14921728 2659 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15092/statm: 3643 2659 405 886 0 2753 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14572

[startup+0.101381 s]
/proc/loadavg: 1.00 1.01 1.00 3/66 15092
/proc/meminfo: memFree=1784376/2055920 swapFree=4191988/4192956
[pid=15092] ppid=15090 vsize=14572 CPUtime=0.09
/proc/15092/stat : 15092 (pbscip.linux.x8) R 15090 15092 14647 0 -1 4194304 3031 0 0 0 4 5 0 0 18 0 1 0 72547143 14921728 2659 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15092/statm: 3643 2659 405 886 0 2753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14572

[startup+0.301406 s]
/proc/loadavg: 1.00 1.01 1.00 3/66 15092
/proc/meminfo: memFree=1784376/2055920 swapFree=4191988/4192956
[pid=15092] ppid=15090 vsize=17884 CPUtime=0.29
/proc/15092/stat : 15092 (pbscip.linux.x8) R 15090 15092 14647 0 -1 4194304 4128 0 0 0 18 11 0 0 19 0 1 0 72547143 18313216 3718 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15092/statm: 4471 3718 552 886 0 3581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17884

[startup+0.701458 s]
/proc/loadavg: 1.00 1.01 1.00 3/66 15092
/proc/meminfo: memFree=1784376/2055920 swapFree=4191988/4192956
[pid=15092] ppid=15090 vsize=21268 CPUtime=0.69
/proc/15092/stat : 15092 (pbscip.linux.x8) R 15090 15092 14647 0 -1 4194304 4967 0 0 0 57 12 0 0 22 0 1 0 72547143 21778432 4547 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15092/statm: 5317 4547 553 886 0 4427 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21268

[startup+1.50156 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15093
/proc/meminfo: memFree=1767600/2055920 swapFree=4191988/4192956
[pid=15092] ppid=15090 vsize=23892 CPUtime=1.49
/proc/15092/stat : 15092 (pbscip.linux.x8) R 15090 15092 14647 0 -1 4194304 5643 0 0 0 137 12 0 0 25 0 1 0 72547143 24465408 5205 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15092/statm: 5973 5205 553 886 0 5083 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23892

[startup+3.10177 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15093
/proc/meminfo: memFree=1764656/2055920 swapFree=4191988/4192956
[pid=15092] ppid=15090 vsize=25836 CPUtime=3.09
/proc/15092/stat : 15092 (pbscip.linux.x8) R 15090 15092 14647 0 -1 4194304 6150 0 0 0 295 14 0 0 25 0 1 0 72547143 26456064 5711 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15092/statm: 6459 5711 553 886 0 5569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25836

[startup+6.30118 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15093
/proc/meminfo: memFree=1761456/2055920 swapFree=4191988/4192956
[pid=15092] ppid=15090 vsize=27884 CPUtime=6.29
/proc/15092/stat : 15092 (pbscip.linux.x8) R 15090 15092 14647 0 -1 4194304 6670 0 0 0 612 17 0 0 25 0 1 0 72547143 28553216 6231 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15092/statm: 6971 6231 559 886 0 6081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27884

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

[startup+7.90239 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15093
/proc/meminfo: memFree=1761456/2055920 swapFree=4191988/4192956
[pid=15092] ppid=15090 vsize=27884 CPUtime=7.89
/proc/15092/stat : 15092 (pbscip.linux.x8) R 15090 15092 14647 0 -1 4194304 6671 0 0 0 770 19 0 0 25 0 1 0 72547143 28553216 6232 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15092/statm: 6971 6232 560 886 0 6081 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 27884

[startup+8.70149 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15093
/proc/meminfo: memFree=1761456/2055920 swapFree=4191988/4192956
[pid=15092] ppid=15090 vsize=27884 CPUtime=8.69
/proc/15092/stat : 15092 (pbscip.linux.x8) R 15090 15092 14647 0 -1 4194304 6672 0 0 0 850 19 0 0 25 0 1 0 72547143 28553216 6233 1992294400 4194304 7823515 548682068736 18446744073709551615 6100221 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15092/statm: 6971 6233 561 886 0 6081 0
Current children cumulated CPU time (s) 8.69
Current children cumulated vsize (KiB) 27884

[startup+9.10154 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15093
/proc/meminfo: memFree=1761456/2055920 swapFree=4191988/4192956
[pid=15092] ppid=15090 vsize=27884 CPUtime=9.09
/proc/15092/stat : 15092 (pbscip.linux.x8) R 15090 15092 14647 0 -1 4194304 6672 0 0 0 889 20 0 0 25 0 1 0 72547143 28553216 6233 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15092/statm: 6971 6233 561 886 0 6081 0
Current children cumulated CPU time (s) 9.09
Current children cumulated vsize (KiB) 27884

[startup+9.30157 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15093
/proc/meminfo: memFree=1761456/2055920 swapFree=4191988/4192956
[pid=15092] ppid=15090 vsize=27884 CPUtime=9.29
/proc/15092/stat : 15092 (pbscip.linux.x8) R 15090 15092 14647 0 -1 4194304 6672 0 0 0 909 20 0 0 25 0 1 0 72547143 28553216 6233 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15092/statm: 6971 6233 561 886 0 6081 0
Current children cumulated CPU time (s) 9.29
Current children cumulated vsize (KiB) 27884

Child status: 0
Real time (s): 9.36306
CPU time (s): 9.36058
CPU user time (s): 9.14761
CPU system time (s): 0.212967
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 27884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.14761
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6679
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= 3
involuntary context switches= 28

runsolver used 0.016997 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node40 at 2009-06-17 02:23:57
IDJOB=1870328
IDBENCH=48163
IDSOLVER=683
FILE ID=node40/1870328-1245198237
PBS_JOBID= 9368327
Free space on /tmp= 66564 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_1.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-1870328-1245198237/watcher-1870328-1245198237 -o /tmp/evaluation-result-1870328-1245198237/solver-1870328-1245198237 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870328-1245198237.opb

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

MD5SUM BENCH= 27fb9f28c418482a39889bf496c3dc4e
RANDOM SEED=1639013021

node40.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		: 3000.216
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		: 3000.216
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:       1784792 kB
Buffers:         31508 kB
Cached:         158508 kB
SwapCached:        384 kB
Active:          67308 kB
Inactive:       136712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784792 kB
SwapTotal:     4192956 kB
SwapFree:      4191988 kB
Dirty:           10092 kB
Writeback:           0 kB
Mapped:          23472 kB
Slab:            52912 kB
Committed_AS:    66012 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node40 at 2009-06-17 02:24:07