Trace number 1870329

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
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2OPT5 11.8192 11.8275

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 Clp 1.8.2
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c read problem <HOME/instance-1870329-1245198247.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: 0.07
0.09/0.16	c OPT-NLC
0.09/0.16	c -----------------------------------------------------------------------------------------------
0.09/0.16	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.16	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.16	c limits/memory = c 1620
0.09/0.16	c # maximal time in seconds to run
0.09/0.16	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.16	c limits/time = c 1791
0.09/0.16	c # frequency for displaying node information lines
0.09/0.16	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.16	c display/freq = c 10000
0.09/0.16	c -----------------------------------------------------------------------------------------------
0.09/0.16	c start solving problem
0.09/0.16	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 11
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 | 1.100000e+01 |    Inf 
0.19/0.25	c   0.1s|     1 |     0 |   250 |3469k|   0 | 100 | 660 | 660 | 660 | 660 |1372 | 102 |   0 |   0 | 0.000000e+00 | 1.100000e+01 |    Inf 
0.29/0.32	c   0.2s|     1 |     0 |   404 |3515k|   0 | 100 | 660 | 660 | 660 | 660 |1477 | 207 |   0 |   0 | 0.000000e+00 | 1.100000e+01 |    Inf 
0.29/0.39	c   0.3s|     1 |     0 |   556 |3560k|   0 | 100 | 660 | 660 | 660 | 660 |1579 | 309 |   0 |   0 | 0.000000e+00 | 1.100000e+01 |    Inf 
0.29/0.39	o 9
0.29/0.39	c s 0.3s|     1 |     0 |   556 |3568k|   0 | 100 | 660 | 660 | 660 | 660 |1579 | 309 |   0 |   0 | 0.000000e+00 | 9.000000e+00 |    Inf 
0.39/0.46	c   0.3s|     1 |     0 |   707 |3614k|   0 | 100 | 660 | 660 | 660 | 660 |1684 | 414 |   0 |   0 | 0.000000e+00 | 9.000000e+00 |    Inf 
0.49/0.57	c   0.5s|     1 |     0 |  1014 |3659k|   0 | 262 | 660 | 660 | 660 | 660 |1785 | 515 |   0 |   0 | 2.813049e+00 | 9.000000e+00 | 219.94%
0.79/0.89	c   0.8s|     1 |     0 |  1293 |4109k|   0 | 311 | 660 | 660 | 660 | 660 |1841 | 571 |   0 |   0 | 3.682927e+00 | 9.000000e+00 | 144.37%
1.19/1.28	c   1.2s|     1 |     0 |  1484 |4438k|   0 | 363 | 660 | 660 | 660 | 660 |1861 | 591 |   0 |   0 | 3.752981e+00 | 9.000000e+00 | 139.81%
1.59/1.65	c   1.5s|     1 |     0 |  1637 |4746k|   0 | 329 | 660 | 660 | 660 | 660 |1870 | 600 |   0 |   0 | 3.797007e+00 | 9.000000e+00 | 137.03%
1.99/2.01	c   1.9s|     1 |     0 |  1809 |4997k|   0 | 366 | 660 | 660 | 660 | 660 |1878 | 608 |   0 |   0 | 3.845355e+00 | 9.000000e+00 | 134.05%
2.29/2.38	c   2.3s|     1 |     0 |  1930 |5300k|   0 | 377 | 660 | 660 | 660 | 660 |1884 | 614 |   0 |   0 | 3.872148e+00 | 9.000000e+00 | 132.43%
2.69/2.74	c   2.6s|     1 |     0 |  2089 |5603k|   0 | 373 | 660 | 660 | 660 | 660 | 730 | 621 |   0 |   0 | 3.883437e+00 | 9.000000e+00 | 131.75%
2.79/2.87	c   2.7s|     1 |     0 |  2205 |5635k|   0 | 370 | 660 | 660 | 660 | 660 | 735 | 626 |   0 |   0 | 3.893886e+00 | 9.000000e+00 | 131.13%
2.99/3.02	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.99/3.02	c   2.9s|     1 |     0 |  2297 |5689k|   0 | 411 | 660 | 660 | 660 | 660 | 758 | 649 |   0 |   0 | 3.900831e+00 | 9.000000e+00 | 130.72%
3.09/3.20	c   3.1s|     1 |     0 |  2450 |5733k|   0 | 406 | 660 | 660 | 660 | 660 | 769 | 660 |   0 |   0 | 3.913030e+00 | 9.000000e+00 | 130.00%
3.29/3.36	c   3.2s|     1 |     0 |  2563 |5737k|   0 | 373 | 660 | 660 | 660 | 660 | 777 | 668 |   0 |   0 | 3.917863e+00 | 9.000000e+00 | 129.72%
3.49/3.50	c   3.4s|     1 |     0 |  2646 |5740k|   0 | 390 | 660 | 660 | 660 | 660 | 790 | 681 |   0 |   0 | 3.922595e+00 | 9.000000e+00 | 129.44%
3.59/3.66	c   3.5s|     1 |     0 |  2782 |5742k|   0 | 427 | 660 | 660 | 660 | 660 | 697 | 687 |   0 |   0 | 3.927403e+00 | 9.000000e+00 | 129.16%
3.79/3.81	c   3.7s|     1 |     0 |  2851 |5742k|   0 | 396 | 660 | 660 | 660 | 660 | 700 | 690 |   0 |   0 | 3.928270e+00 | 9.000000e+00 | 129.11%
3.89/3.94	c   3.8s|     1 |     0 |  2864 |5742k|   0 | 402 | 660 | 660 | 660 | 660 | 707 | 697 |   0 |   0 | 3.928270e+00 | 9.000000e+00 | 129.11%
3.99/4.08	c   3.9s|     1 |     0 |  2866 |5742k|   0 | 403 | 660 | 660 | 660 | 660 | 709 | 699 |   0 |   0 | 3.928270e+00 | 9.000000e+00 | 129.11%
4.09/4.15	c   4.0s|     1 |     0 |  2868 |5742k|   0 | 404 | 660 | 660 | 660 | 660 | 711 | 701 |   0 |   0 | 3.928270e+00 | 9.000000e+00 | 129.11%
4.19/4.23	c   4.1s|     1 |     0 |  2872 |5742k|   0 | 404 | 660 | 660 | 660 | 660 | 712 | 702 |   0 |   0 | 3.928270e+00 | 9.000000e+00 | 129.11%
4.29/4.32	c   4.2s|     1 |     0 |  2874 |5742k|   0 | 405 | 660 | 660 | 660 | 660 | 676 | 703 |   0 |   0 | 3.928270e+00 | 9.000000e+00 | 129.11%
4.69/4.76	c   4.6s|     1 |     2 |  3341 |5745k|   0 | 405 | 660 | 660 | 660 | 660 | 676 | 703 |   0 |  17 | 3.928270e+00 | 9.000000e+00 | 129.11%
6.89/6.97	o 6
6.89/6.97	c * 6.8s|     7 |     4 |  4523 |5781k|   6 |   - | 660 | 660 | 571 | 660 | 742 | 900 |   0 | 135 | 4.135044e+00 | 6.000000e+00 |  45.10%
11.78/11.80	o 5
11.78/11.80	c *11.6s|    12 |     0 |  6555 |5806k|   6 |   - | 660 | 660 | 343 | 660 | 664 |1070 |   0 | 437 | 5.000000e+00 | 5.000000e+00 |   0.00%
11.78/11.80	c 
11.78/11.80	c SCIP Status        : problem is solved [optimal solution found]
11.78/11.80	c Solving Time (sec) : 11.61
11.78/11.80	c Solving Nodes      : 12
11.78/11.80	c Primal Bound       : +5.00000000000000e+00 (4 solutions)
11.78/11.80	c Dual Bound         : +5.00000000000000e+00
11.78/11.80	c Gap                : 0.00 %
11.78/11.80	c NODE         12
11.78/11.80	c DUAL BOUND   5
11.78/11.80	c PRIMAL BOUND 5
11.78/11.80	c GAP          0
11.78/11.80	s OPTIMUM FOUND
11.78/11.80	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 
11.78/11.80	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 
11.78/11.80	c SCIP Status        : problem is solved [optimal solution found]
11.78/11.80	c Solving Time       :      11.61
11.78/11.80	c Original Problem   :
11.78/11.80	c   Problem name     : HOME/instance-1870329-1245198247.opb
11.78/11.80	c   Variables        : 660 (660 binary, 0 integer, 0 implicit integer, 0 continuous)
11.78/11.80	c   Constraints      : 660 initial, 660 maximal
11.78/11.80	c Presolved Problem  :
11.78/11.80	c   Problem name     : t_HOME/instance-1870329-1245198247.opb
11.78/11.80	c   Variables        : 660 (660 binary, 0 integer, 0 implicit integer, 0 continuous)
11.78/11.80	c   Constraints      : 660 initial, 660 maximal
11.78/11.80	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
11.78/11.80	c   trivial          :       0.00          0          0          0          0          0          0          0          0
11.78/11.80	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
11.78/11.80	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
11.78/11.80	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
11.78/11.80	c   implics          :       0.00          0          0          0          0          0          0          0          0
11.78/11.80	c   probing          :       0.02          0          0          0          0          0          0          0          0
11.78/11.80	c   and              :       0.05          0          0          0          0          0          0          0          0
11.78/11.80	c   logicor          :       0.00          0          0          0          0          0          0          0          0
11.78/11.80	c   root node        :          -          0          -          -          0          -          -          -          -
11.78/11.80	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
11.78/11.80	c   integral         :          0          0          0         33          0          1         86          0          0         16
11.78/11.80	c   and              :        610         71        280          3          0          0        589       1026          0          0
11.78/11.80	c   logicor          :         50         23        234          2          0          0          0          0          0          0
11.78/11.80	c   countsols        :          0          0          0          2          0          0          0          0          0          0
11.78/11.80	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
11.78/11.80	c   integral         :       6.61       0.00       0.00       6.61       0.00
11.78/11.80	c   and              :       0.03       0.02       0.01       0.00       0.00
11.78/11.80	c   logicor          :       0.00       0.00       0.00       0.00       0.00
11.78/11.80	c   countsols        :       0.00       0.00       0.00       0.00       0.00
11.78/11.80	c Propagators        :       Time      Calls    Cutoffs    DomReds
11.78/11.81	c   rootredcost      :       0.00          1          0          0
11.78/11.81	c   pseudoobj        :       0.00        103          0          0
11.78/11.81	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
11.78/11.81	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
11.78/11.81	c   infeasible LP    :       0.00          1          0          0        0.0          0        0.0          0
11.78/11.81	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
11.78/11.81	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
11.78/11.81	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
11.78/11.81	c   applied globally :          -          -          -          0        0.0          -          -          -
11.78/11.81	c   applied locally  :          -          -          -          0        0.0          -          -          -
11.78/11.81	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
11.78/11.81	c   cut pool         :       0.01         22          -          -        176          -    (maximal pool size: 1681)
11.78/11.81	c   redcost          :       0.00         71          0         24          0          0
11.78/11.81	c   impliedbounds    :       0.02         23          0          0        695          0
11.78/11.81	c   intobj           :       0.00          0          0          0          0          0
11.78/11.81	c   gomory           :       1.86         23          0          0       1669          0
11.78/11.81	c   strongcg         :       1.12         20          0          0       4222          0
11.78/11.81	c   cmir             :       0.27         10          0          0        538          0
11.78/11.81	c   flowcover        :       0.17         10          0          0       1062          0
11.78/11.81	c   clique           :       0.06         23          0          0         22          0
11.78/11.81	c   zerohalf         :       0.00          0          0          0          0          0
11.78/11.81	c   mcf              :       0.00          1          0          0          0          0
11.78/11.81	c Pricers            :       Time      Calls       Vars
11.78/11.81	c   problem variables:       0.00          0          0
11.78/11.81	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
11.78/11.81	c   relpscost        :       6.61         30          1         86          0          0         16
11.78/11.81	c   pscost           :       0.00          0          0          0          0          0          0
11.78/11.81	c   inference        :       0.00          0          0          0          0          0          0
11.78/11.81	c   mostinf          :       0.00          0          0          0          0          0          0
11.78/11.81	c   leastinf         :       0.00          0          0          0          0          0          0
11.78/11.81	c   fullstrong       :       0.00          0          0          0          0          0          0
11.78/11.81	c   allfullstrong    :       0.00          0          0          0          0          0          0
11.78/11.81	c   random           :       0.00          0          0          0          0          0          0
11.78/11.81	c Primal Heuristics  :       Time      Calls      Found
11.78/11.81	c   LP solutions     :       0.00          -          2
11.78/11.81	c   pseudo solutions :       0.00          -          0
11.78/11.81	c   coefdiving       :       0.00          0          0
11.78/11.81	c   pscostdiving     :       0.00          0          0
11.78/11.81	c   fracdiving       :       0.00          0          0
11.78/11.81	c   veclendiving     :       0.00          0          0
11.78/11.81	c   objpscostdiving  :       0.00          0          0
11.78/11.81	c   rootsoldiving    :       0.00          0          0
11.78/11.81	c   linesearchdiving :       0.00          0          0
11.78/11.81	c   oneopt           :       0.00          2          0
11.78/11.81	c   simplerounding   :       0.00          0          0
11.78/11.81	c   rounding         :       0.05         97          0
11.78/11.81	c   shifting         :       0.00         24          2
11.78/11.81	c   intshifting      :       0.00          0          0
11.78/11.81	c   fixandinfer      :       0.00          0          0
11.78/11.81	c   feaspump         :       0.08          1          0
11.78/11.81	c   intdiving        :       0.00          0          0
11.78/11.81	c   actconsdiving    :       0.00          0          0
11.78/11.81	c   guideddiving     :       0.00          0          0
11.78/11.81	c   octane           :       0.00          0          0
11.78/11.81	c   rens             :       0.00          0          0
11.78/11.81	c   rins             :       0.00          0          0
11.78/11.81	c   localbranching   :       0.00          0          0
11.78/11.81	c   mutation         :       0.00          0          0
11.78/11.81	c   crossover        :       0.00          0          0
11.78/11.81	c   dins             :       0.00          0          0
11.78/11.81	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
11.78/11.81	c   primal LP        :       0.19          0          0       0.00       0.00
11.78/11.81	c   dual LP          :       0.94        101       6088      60.28    6476.60
11.78/11.81	c   barrier LP       :       0.00          0          0       0.00          -
11.78/11.81	c   diving/probing LP:       0.07          3        467     155.67    6671.43
11.78/11.81	c   strong branching :       6.60        437      50693     116.00    7680.76
11.78/11.81	c     (at root node) :          -         17       2696     158.59          -
11.78/11.81	c   conflict analysis:       0.00          0          0       0.00          -
11.78/11.81	c B&B Tree           :
11.78/11.81	c   number of runs   :          1
11.78/11.81	c   nodes            :         12
11.78/11.81	c   nodes (total)    :         12
11.78/11.81	c   nodes left       :          0
11.78/11.81	c   max depth        :          6
11.78/11.81	c   max depth (total):          6
11.78/11.81	c   backtracks       :          2 (16.7%)
11.78/11.81	c   delayed cutoffs  :          0
11.78/11.81	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
11.78/11.81	c   avg switch length:       2.00
11.78/11.81	c   switching time   :       0.11
11.78/11.81	c Solution           :
11.78/11.81	c   Solutions found  :          4 (4 improvements)
11.78/11.81	c   Primal Bound     : +5.00000000000000e+00   (in run 1, after 12 nodes, 11.61 seconds, depth 2, found by <relaxation>)
11.78/11.81	c   Dual Bound       : +5.00000000000000e+00
11.78/11.81	c   Gap              :       0.00 %
11.78/11.81	c   Root Dual Bound  : +3.92827039004794e+00
11.78/11.82	c Time complete: 11.8.

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-1870329-1245198247/watcher-1870329-1245198247 -o /tmp/evaluation-result-1870329-1245198247/solver-1870329-1245198247 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870329-1245198247.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 15119
/proc/meminfo: memFree=1782456/2055920 swapFree=4191988/4192956
[pid=15119] ppid=15117 vsize=5816 CPUtime=0
/proc/15119/stat : 15119 (pbscip.linux.x8) R 15117 15119 14647 0 -1 4194304 532 0 0 0 0 0 0 0 18 0 1 0 72548116 5955584 516 1992294400 4194304 9342243 548682068736 18446744073709551615 8203029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15119/statm: 1454 520 348 1256 0 193 0

[startup+0.0245591 s]
/proc/loadavg: 1.00 1.01 1.00 3/66 15119
/proc/meminfo: memFree=1782456/2055920 swapFree=4191988/4192956
[pid=15119] ppid=15117 vsize=13900 CPUtime=0.01
/proc/15119/stat : 15119 (pbscip.linux.x8) R 15117 15119 14647 0 -1 4194304 2609 0 0 0 1 0 0 0 18 0 1 0 72548116 14233600 2239 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15119/statm: 3475 2239 447 1256 0 2214 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13900

[startup+0.10157 s]
/proc/loadavg: 1.00 1.01 1.00 3/66 15119
/proc/meminfo: memFree=1782456/2055920 swapFree=4191988/4192956
[pid=15119] ppid=15117 vsize=15780 CPUtime=0.09
/proc/15119/stat : 15119 (pbscip.linux.x8) R 15117 15119 14647 0 -1 4194304 3079 0 0 0 4 5 0 0 18 0 1 0 72548116 16158720 2709 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15119/statm: 3945 2709 447 1256 0 2684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15780

[startup+0.301594 s]
/proc/loadavg: 1.00 1.01 1.00 3/66 15119
/proc/meminfo: memFree=1782456/2055920 swapFree=4191988/4192956
[pid=15119] ppid=15117 vsize=20800 CPUtime=0.29
/proc/15119/stat : 15119 (pbscip.linux.x8) R 15117 15119 14647 0 -1 4194304 4183 0 0 0 20 9 0 0 19 0 1 0 72548116 21299200 3813 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15119/statm: 5200 3813 650 1256 0 3939 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20800

[startup+0.701645 s]
/proc/loadavg: 1.00 1.01 1.00 3/66 15119
/proc/meminfo: memFree=1782456/2055920 swapFree=4191988/4192956
[pid=15119] ppid=15117 vsize=23160 CPUtime=0.69
/proc/15119/stat : 15119 (pbscip.linux.x8) R 15117 15119 14647 0 -1 4194304 4870 0 0 0 59 10 0 0 22 0 1 0 72548116 23715840 4499 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15119/statm: 5790 4499 652 1256 0 4529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23160

[startup+1.50175 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15120
/proc/meminfo: memFree=1764976/2055920 swapFree=4191988/4192956
[pid=15119] ppid=15117 vsize=25736 CPUtime=1.49
/proc/15119/stat : 15119 (pbscip.linux.x8) R 15117 15119 14647 0 -1 4194304 5321 0 0 0 138 11 0 0 25 0 1 0 72548116 26353664 4950 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15119/statm: 6434 4950 653 1256 0 5173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25736

[startup+3.10196 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15120
/proc/meminfo: memFree=1763824/2055920 swapFree=4191988/4192956
[pid=15119] ppid=15117 vsize=27532 CPUtime=3.09
/proc/15119/stat : 15119 (pbscip.linux.x8) R 15117 15119 14647 0 -1 4194304 5816 0 0 0 297 12 0 0 25 0 1 0 72548116 28192768 5444 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15119/statm: 6883 5444 667 1256 0 5622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27532

[startup+6.30137 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15120
/proc/meminfo: memFree=1760376/2055920 swapFree=4191988/4192956
[pid=15119] ppid=15117 vsize=28884 CPUtime=6.28
/proc/15119/stat : 15119 (pbscip.linux.x8) R 15117 15119 14647 0 -1 4194304 6485 0 0 0 614 14 0 0 25 0 1 0 72548116 29577216 6113 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15119/statm: 7221 6113 681 1256 0 5960 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28884

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

[startup+9.50178 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15120
/proc/meminfo: memFree=1760440/2055920 swapFree=4191988/4192956
[pid=15119] ppid=15117 vsize=28884 CPUtime=9.48
/proc/15119/stat : 15119 (pbscip.linux.x8) R 15117 15119 14647 0 -1 4194304 6489 0 0 0 932 16 0 0 25 0 1 0 72548116 29577216 6117 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15119/statm: 7221 6117 681 1256 0 5960 0
Current children cumulated CPU time (s) 9.48
Current children cumulated vsize (KiB) 28884

[startup+11.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15120
/proc/meminfo: memFree=1760440/2055920 swapFree=4191988/4192956
[pid=15119] ppid=15117 vsize=28884 CPUtime=11.09
/proc/15119/stat : 15119 (pbscip.linux.x8) R 15117 15119 14647 0 -1 4194304 6491 0 0 0 1091 18 0 0 25 0 1 0 72548116 29577216 6119 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15119/statm: 7221 6119 681 1256 0 5960 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 28884

[startup+11.501 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15120
/proc/meminfo: memFree=1760440/2055920 swapFree=4191988/4192956
[pid=15119] ppid=15117 vsize=28884 CPUtime=11.48
/proc/15119/stat : 15119 (pbscip.linux.x8) R 15117 15119 14647 0 -1 4194304 6498 0 0 0 1130 18 0 0 25 0 1 0 72548116 29577216 6126 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15119/statm: 7221 6126 685 1256 0 5960 0
Current children cumulated CPU time (s) 11.48
Current children cumulated vsize (KiB) 28884

[startup+11.7011 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15120
/proc/meminfo: memFree=1760440/2055920 swapFree=4191988/4192956
[pid=15119] ppid=15117 vsize=28884 CPUtime=11.68
/proc/15119/stat : 15119 (pbscip.linux.x8) R 15117 15119 14647 0 -1 4194304 6499 0 0 0 1150 18 0 0 25 0 1 0 72548116 29577216 6127 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15119/statm: 7221 6127 685 1256 0 5960 0
Current children cumulated CPU time (s) 11.68
Current children cumulated vsize (KiB) 28884

[startup+11.8011 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15120
/proc/meminfo: memFree=1760440/2055920 swapFree=4191988/4192956
[pid=15119] ppid=15117 vsize=28884 CPUtime=11.78
/proc/15119/stat : 15119 (pbscip.linux.x8) R 15117 15119 14647 0 -1 4194304 6501 0 0 0 1160 18 0 0 25 0 1 0 72548116 29577216 6129 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15119/statm: 7221 6129 685 1256 0 5960 0
Current children cumulated CPU time (s) 11.78
Current children cumulated vsize (KiB) 28884

Child status: 0
Real time (s): 11.8275
CPU time (s): 11.8192
CPU user time (s): 11.6282
CPU system time (s): 0.19097
CPU usage (%): 99.9296
Max. virtual memory (cumulated for all children) (KiB): 28884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.6282
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6509
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= 114

runsolver used 0.015997 second user time and 0.036994 second system time

The end

Launcher Data 

Begin job on node40 at 2009-06-17 02:24:07
IDJOB=1870329
IDBENCH=48163
IDSOLVER=684
FILE ID=node40/1870329-1245198247
PBS_JOBID= 9368327
Free space on /tmp= 66564 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
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.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1870329-1245198247/watcher-1870329-1245198247 -o /tmp/evaluation-result-1870329-1245198247/solver-1870329-1245198247 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870329-1245198247.opb

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

MD5SUM BENCH= 27fb9f28c418482a39889bf496c3dc4e
RANDOM SEED=981328301

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:       1782872 kB
Buffers:         31568 kB
Cached:         160352 kB
SwapCached:        384 kB
Active:          69240 kB
Inactive:       136752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782872 kB
SwapTotal:     4192956 kB
SwapFree:      4191988 kB
Dirty:           11848 kB
Writeback:           0 kB
Mapped:          23472 kB
Slab:            52848 kB
Committed_AS:    66020 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 02:24:19