Trace number 1870262

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)OPT10 230.997 231.07

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_10_5.opb
MD5SUMe6ef25c6f832d5fe55af9368c1298b73
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark230.997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 11
Optimality of the best value was proved NO
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint11
Maximum length of a constraint19
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1252
Sum of products size (including duplicates)2504
Number of different products1252
Sum of products size2504

Quality of the solution as a function of time


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

Solver Data 

0.00/0.02	c SCIP version 1.1.0.7
0.00/0.02	c LP-Solver SoPlex 1.4.1
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c read problem <HOME/instance-1870262-1245193126.opb>
0.00/0.02	c original problem has 1352 variables (1352 bin, 0 int, 0 impl, 0 cont) and 1352 constraints
0.00/0.03	c start presolving problem
0.00/0.03	c presolving:
0.09/0.17	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 100 upgd conss, 36088 impls, 0 clqs
0.29/0.31	c    (0.1s) probing: 101/1352 (7.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.29/0.31	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.29/0.31	c presolving (2 rounds):
0.29/0.31	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.31	c  36088 implications, 0 cliques
0.29/0.31	c presolved problem has 1352 variables (1352 bin, 0 int, 0 impl, 0 cont) and 1352 constraints
0.29/0.31	c    1252 constraints of type <and>
0.29/0.31	c     100 constraints of type <logicor>
0.29/0.31	c transformed objective value is always integral (scale: 1)
0.29/0.31	c Presolving Time: 0.14
0.29/0.31	c OPT-NLC
0.29/0.31	c -----------------------------------------------------------------------------------------------
0.29/0.31	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.31	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.31	c limits/memory = c 1620
0.29/0.31	c # maximal time in seconds to run
0.29/0.31	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.31	c limits/time = c 1791
0.29/0.31	c # frequency for displaying node information lines
0.29/0.31	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.31	c display/freq = c 10000
0.29/0.31	c -----------------------------------------------------------------------------------------------
0.29/0.31	c start solving problem
0.29/0.31	c 
0.29/0.34	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.34	c   0.2s|     1 |     0 |   200 |6911k|   0 | 200 |1352 |1352 |1352 |1352 |2604 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.35	o 21
0.29/0.35	c s 0.2s|     1 |     0 |   200 |6945k|   0 | 200 |1352 |1352 |1352 |1352 |2604 |   0 |   0 |   0 | 0.000000e+00 | 2.100000e+01 |    Inf 
0.49/0.56	c   0.4s|     1 |     0 |   500 |7031k|   0 | 200 |1352 |1352 |1352 |1352 |2805 | 201 |   0 |   0 | 0.000000e+00 | 2.100000e+01 |    Inf 
0.69/0.76	c   0.6s|     1 |     0 |   800 |7119k|   0 | 200 |1352 |1352 |1352 |1352 |3007 | 403 |   0 |   0 | 0.000000e+00 | 2.100000e+01 |    Inf 
0.69/0.76	o 19
0.69/0.76	c s 0.6s|     1 |     0 |   800 |7136k|   0 | 200 |1352 |1352 |1352 |1352 |3007 | 403 |   0 |   0 | 0.000000e+00 | 1.900000e+01 |    Inf 
0.89/0.97	c   0.8s|     1 |     0 |  1102 |7224k|   0 | 200 |1352 |1352 |1352 |1352 |3209 | 605 |   0 |   0 | 0.000000e+00 | 1.900000e+01 |    Inf 
0.89/0.98	o 17
0.89/0.98	c s 0.8s|     1 |     0 |  1102 |7241k|   0 | 200 |1352 |1352 |1352 |1352 |3209 | 605 |   0 |   0 | 0.000000e+00 | 1.700000e+01 |    Inf 
1.19/1.20	c   1.0s|     1 |     0 |  1402 |7328k|   0 | 200 |1352 |1352 |1352 |1352 |3410 | 806 |   0 |   0 | 0.000000e+00 | 1.700000e+01 |    Inf 
1.39/1.49	c   1.3s|     1 |     0 |  1785 |7416k|   0 | 481 |1352 |1352 |1352 |1352 |3610 |1006 |   0 |   0 | 5.435008e+00 | 1.700000e+01 | 212.79%
2.19/2.23	c   2.0s|     1 |     0 |  2046 |7933k|   0 | 577 |1352 |1352 |1352 |1352 |3703 |1099 |   0 |   0 | 6.474702e+00 | 1.700000e+01 | 162.56%
2.89/2.97	c   2.7s|     1 |     0 |  2183 |8327k|   0 | 656 |1352 |1352 |1352 |1352 |3744 |1140 |   0 |   0 | 6.837475e+00 | 1.700000e+01 | 148.63%
3.79/3.85	c   3.6s|     1 |     0 |  2354 |8803k|   0 | 784 |1352 |1352 |1352 |1352 |3771 |1167 |   0 |   0 | 7.107817e+00 | 1.700000e+01 | 139.17%
4.89/4.95	c   4.7s|     1 |     0 |  2454 |9247k|   0 | 767 |1352 |1352 |1352 |1352 |3789 |1185 |   0 |   0 | 7.199006e+00 | 1.700000e+01 | 136.14%
5.99/6.01	c   5.8s|     1 |     0 |  2532 |9715k|   0 | 765 |1352 |1352 |1352 |1352 |3802 |1198 |   0 |   0 | 7.255090e+00 | 1.700000e+01 | 134.32%
6.99/7.01	c   6.8s|     1 |     0 |  2646 |  10M|   0 | 788 |1352 |1352 |1352 |1352 |1355 |1206 |   0 |   0 | 7.280953e+00 | 1.700000e+01 | 133.49%
7.39/7.48	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
7.39/7.48	c   7.2s|     1 |     0 |  2720 |  10M|   0 | 855 |1352 |1352 |1352 |1352 |1361 |1212 |   0 |   0 | 7.290683e+00 | 1.700000e+01 | 133.17%
7.99/8.03	c   7.8s|     1 |     0 |  2805 |  10M|   0 | 851 |1352 |1352 |1352 |1352 |1373 |1224 |   0 |   0 | 7.305360e+00 | 1.700000e+01 | 132.71%
8.49/8.56	c   8.3s|     1 |     0 |  2860 |  10M|   0 | 805 |1352 |1352 |1352 |1352 |1376 |1227 |   0 |   0 | 7.311707e+00 | 1.700000e+01 | 132.50%
8.99/9.05	c   8.8s|     1 |     0 |  2895 |  10M|   0 | 858 |1352 |1352 |1352 |1352 |1380 |1231 |   0 |   0 | 7.315216e+00 | 1.700000e+01 | 132.39%
9.59/9.62	c   9.4s|     1 |     0 |  2991 |  10M|   0 | 907 |1352 |1352 |1352 |1352 |1383 |1234 |   0 |   0 | 7.327042e+00 | 1.700000e+01 | 132.02%
10.08/10.18	c   9.9s|     1 |     0 |  3004 |  10M|   0 | 921 |1352 |1352 |1352 |1352 |1342 |1241 |   0 |   0 | 7.327239e+00 | 1.700000e+01 | 132.01%
10.69/10.72	c  10.5s|     1 |     0 |  3006 |  10M|   0 | 921 |1352 |1352 |1352 |1352 |1344 |1243 |   0 |   0 | 7.327239e+00 | 1.700000e+01 | 132.01%
11.19/11.26	c  11.0s|     1 |     0 |  3011 |  10M|   0 | 931 |1352 |1352 |1352 |1352 |1345 |1244 |   0 |   0 | 7.327292e+00 | 1.700000e+01 | 132.01%
11.79/11.80	c  11.5s|     1 |     0 |  3012 |  10M|   0 | 931 |1352 |1352 |1352 |1352 |1346 |1245 |   0 |   0 | 7.327292e+00 | 1.700000e+01 | 132.01%
15.69/15.72	c  15.4s|     1 |     2 |  3012 |  10M|   0 | 931 |1352 |1352 |1352 |1352 |1346 |1245 |   0 |  48 | 7.327292e+00 | 1.700000e+01 | 132.01%
22.99/23.10	o 12
22.99/23.10	c *22.8s|    12 |    10 |  3811 |  10M|  11 |   - |1352 |1352 |1104 |1352 |1413 |1343 |   0 | 328 | 7.440386e+00 | 1.200000e+01 |  61.28%
32.68/32.73	o 11
32.68/32.73	c *32.3s|    29 |    13 |  5332 |  10M|  11 |   - |1352 |1352 | 760 |1352 |1427 |1515 |   0 | 676 | 7.440386e+00 | 1.100000e+01 |  47.84%
230.92/231.04	o 10
230.92/231.04	c * 229s|  5327 |     0 |284703 |  11M|  29 |   - |1352 |1355 | 837 |1352 |1449 |  18k|   3 |3695 | 1.000000e+01 | 1.000000e+01 |   0.00%
230.92/231.04	c 
230.92/231.04	c SCIP Status        : problem is solved [optimal solution found]
230.92/231.04	c Solving Time (sec) : 229.23
230.92/231.04	c Solving Nodes      : 5327
230.92/231.04	c Primal Bound       : +1.00000000000000e+01 (6 solutions)
230.92/231.04	c Dual Bound         : +1.00000000000000e+01
230.92/231.04	c Gap                : 0.00 %
230.92/231.04	c NODE         5327
230.92/231.04	c DUAL BOUND   10
230.92/231.04	c PRIMAL BOUND 10
230.92/231.04	c GAP          0
230.92/231.04	s OPTIMUM FOUND
230.92/231.04	v -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 
230.92/231.04	v -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 x62 -x61 x60 x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 
230.92/231.04	v -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 -x24 
230.92/231.04	v -x23 -x22 -x21 -x20 -x19 -x18 -x17 x16 -x15 -x14 -x13 -x12 -x11 -x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 x1 
230.92/231.04	c SCIP Status        : problem is solved [optimal solution found]
230.92/231.04	c Solving Time       :     229.23
230.92/231.04	c Original Problem   :
230.92/231.04	c   Problem name     : HOME/instance-1870262-1245193126.opb
230.92/231.04	c   Variables        : 1352 (1352 binary, 0 integer, 0 implicit integer, 0 continuous)
230.92/231.04	c   Constraints      : 1352 initial, 1352 maximal
230.92/231.04	c Presolved Problem  :
230.92/231.04	c   Problem name     : t_HOME/instance-1870262-1245193126.opb
230.92/231.04	c   Variables        : 1352 (1352 binary, 0 integer, 0 implicit integer, 0 continuous)
230.92/231.04	c   Constraints      : 1352 initial, 1355 maximal
230.92/231.04	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
230.92/231.04	c   trivial          :       0.00          0          0          0          0          0          0          0          0
230.92/231.04	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
230.92/231.04	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
230.92/231.04	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
230.92/231.04	c   implics          :       0.00          0          0          0          0          0          0          0          0
230.92/231.04	c   probing          :       0.02          0          0          0          0          0          0          0          0
230.92/231.04	c   and              :       0.11          0          0          0          0          0          0          0          0
230.92/231.04	c   logicor          :       0.00          0          0          0          0          0          0          0          0
230.92/231.04	c   root node        :          -          0          -          -          0          -          -          -          -
230.92/231.04	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
230.92/231.04	c   integral         :          0          0          0       3070          0         66       1120          0          0       5518
230.92/231.04	c   and              :       1252       7178      23017          3          0          1     198877      18867          0          0
230.92/231.04	c   logicor          :        100+        21      11166          3          0          1          6          0          0          0
230.92/231.04	c   countsols        :          0          0          0          3          0          0          0          0          0          0
230.92/231.04	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
230.92/231.04	c   integral         :      83.29       0.00       0.00      83.29       0.00
230.92/231.04	c   and              :       9.17       7.30       1.87       0.00       0.00
230.92/231.04	c   logicor          :       0.13       0.00       0.13       0.00       0.00
230.92/231.04	c   countsols        :       0.00       0.00       0.00       0.00       0.00
230.92/231.04	c Propagators        :       Time      Calls    Cutoffs    DomReds
230.92/231.04	c   rootredcost      :       0.01          2          0          0
230.92/231.04	c   pseudoobj        :       0.20      22939          0          0
230.92/231.04	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
230.92/231.04	c   propagation      :       0.00          2          2          3       11.3          0        0.0          -
230.92/231.04	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
230.92/231.04	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
230.92/231.04	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
230.92/231.04	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
230.92/231.04	c   applied globally :          -          -          -          3       11.3          -          -          -
230.92/231.04	c   applied locally  :          -          -          -          0        0.0          -          -          -
230.92/231.04	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
230.92/231.04	c   cut pool         :       0.02         20          -          -         14          -    (maximal pool size: 2175)
230.92/231.04	c   redcost          :       0.26       7281          0      30248          0          0
230.92/231.04	c   impliedbounds    :       0.02         21          0          0       1272          0
230.92/231.04	c   intobj           :       0.00          0          0          0          0          0
230.92/231.04	c   gomory           :       6.26         21          0          0       2063          0
230.92/231.04	c   strongcg         :       3.27         20          0          0       5507          0
230.92/231.04	c   cmir             :       0.58         10          0          0       1010          0
230.92/231.04	c   flowcover        :       0.39         10          0          0       1092          0
230.92/231.04	c   clique           :       0.10         21          0          0          8          0
230.92/231.04	c   zerohalf         :       0.00          0          0          0          0          0
230.92/231.04	c   mcf              :       0.01          1          0          0          0          0
230.92/231.04	c Pricers            :       Time      Calls       Vars
230.92/231.04	c   problem variables:       0.00          0          0
230.92/231.04	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
230.92/231.04	c   relpscost        :      83.27       3067         66       1120          0          0       5518
230.92/231.04	c   pscost           :       0.00          0          0          0          0          0          0
230.92/231.04	c   inference        :       0.00          0          0          0          0          0          0
230.92/231.04	c   mostinf          :       0.00          0          0          0          0          0          0
230.92/231.04	c   leastinf         :       0.00          0          0          0          0          0          0
230.92/231.04	c   fullstrong       :       0.00          0          0          0          0          0          0
230.92/231.04	c   allfullstrong    :       0.00          0          0          0          0          0          0
230.92/231.04	c   random           :       0.00          0          0          0          0          0          0
230.92/231.04	c Primal Heuristics  :       Time      Calls      Found
230.92/231.04	c   LP solutions     :       0.00          -          3
230.92/231.04	c   pseudo solutions :       0.00          -          0
230.92/231.04	c   feaspump         :       0.00          0          0
230.92/231.04	c   oneopt           :       0.00          3          0
230.92/231.04	c   objpscostdiving  :       4.53          5          0
230.92/231.04	c   crossover        :       0.15          4          0
230.92/231.04	c   rootsoldiving    :       1.00          6          0
230.92/231.04	c   coefdiving       :       1.26         12          0
230.92/231.04	c   pscostdiving     :       1.56         12          0
230.92/231.04	c   fracdiving       :       1.51         12          0
230.92/231.04	c   veclendiving     :       2.43         12          0
230.92/231.04	c   linesearchdiving :       0.97         12          0
230.92/231.04	c   guideddiving     :       1.53         12          0
230.92/231.04	c   simplerounding   :       0.03          0          0
230.92/231.04	c   rounding         :       0.57       1127          0
230.92/231.04	c   shifting         :       0.78        823          3
230.92/231.04	c   intshifting      :       0.01          0          0
230.92/231.04	c   fixandinfer      :       0.00          0          0
230.92/231.04	c   intdiving        :       0.00          0          0
230.92/231.04	c   actconsdiving    :       0.00          0          0
230.92/231.04	c   octane           :       0.00          0          0
230.92/231.04	c   rens             :       0.01          0          0
230.92/231.04	c   rins             :       0.00          0          0
230.92/231.04	c   localbranching   :       0.00          0          0
230.92/231.04	c   mutation         :       0.00          0          0
230.92/231.04	c   dins             :       0.00          0          0
230.92/231.04	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
230.92/231.04	c   primal LP        :       0.59          0          0       0.00       0.00
230.92/231.04	c   dual LP          :      96.38       9806     251854      25.68    2613.14
230.92/231.04	c   barrier LP       :       0.00          0          0       0.00          -
230.92/231.04	c   diving/probing LP:      12.93       1930      32849      17.02    2540.53
230.92/231.04	c   strong branching :      82.17       3695     234759      63.53    2856.99
230.92/231.04	c     (at root node) :          -         48       8658     180.38          -
230.92/231.04	c   conflict analysis:       0.00          0          0       0.00          -
230.92/231.04	c B&B Tree           :
230.92/231.04	c   number of runs   :          1
230.92/231.04	c   nodes            :       5327
230.92/231.04	c   nodes (total)    :       5327
230.92/231.04	c   nodes left       :          0
230.92/231.04	c   max depth        :         29
230.92/231.04	c   max depth (total):         29
230.92/231.04	c   backtracks       :       1113 (20.9%)
230.92/231.04	c   delayed cutoffs  :          0
230.92/231.04	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
230.92/231.04	c   avg switch length:       4.22
230.92/231.04	c   switching time   :       1.94
230.92/231.04	c Solution           :
230.92/231.04	c   Solutions found  :          6 (6 improvements)
230.92/231.04	c   Primal Bound     : +1.00000000000000e+01   (in run 1, after 5327 nodes, 229.23 seconds, depth 18, found by <relaxation>)
230.92/231.04	c   Dual Bound       : +1.00000000000000e+01
230.92/231.04	c   Gap              :       0.00 %
230.92/231.04	c   Root Dual Bound  : +7.32729224580067e+00
230.92/231.06	c Time complete: 230.98.

Verifier Data 

OK	10

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870262-1245193126/watcher-1870262-1245193126 -o /tmp/evaluation-result-1870262-1245193126/solver-1870262-1245193126 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870262-1245193126.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: 0.99 0.98 0.99 3/64 32741
/proc/meminfo: memFree=1822840/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=6100 CPUtime=0
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 545 0 0 0 0 0 0 0 20 0 1 0 186910565 6246400 528 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/32741/statm: 1525 538 325 886 0 635 0

[startup+0.043872 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32741
/proc/meminfo: memFree=1822840/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=15680 CPUtime=0.04
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 3333 0 0 0 3 1 0 0 20 0 1 0 186910565 16056320 2961 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 3920 2961 405 886 0 3030 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15680

[startup+0.101878 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32741
/proc/meminfo: memFree=1822840/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=17656 CPUtime=0.09
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 3801 0 0 0 6 3 0 0 20 0 1 0 186910565 18079744 3429 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 4414 3429 405 886 0 3524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17656

[startup+0.301901 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32741
/proc/meminfo: memFree=1822840/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=17656 CPUtime=0.29
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 3863 0 0 0 14 15 0 0 22 0 1 0 186910565 18079744 3491 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 4414 3491 441 886 0 3524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17656

[startup+0.701947 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32741
/proc/meminfo: memFree=1822840/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=24172 CPUtime=0.69
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 5678 0 0 0 50 19 0 0 25 0 1 0 186910565 24752128 5259 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 6043 5259 552 886 0 5153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24172

[startup+1.50104 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32742
/proc/meminfo: memFree=1801840/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=27832 CPUtime=1.49
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 6567 0 0 0 129 20 0 0 25 0 1 0 186910565 28499968 6085 1992294400 4194304 7823515 548682068736 18446744073709551615 5397418 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 6958 6085 553 886 0 6068 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27832

[startup+3.10123 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32742
/proc/meminfo: memFree=1799536/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=31736 CPUtime=3.09
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 7668 0 0 0 287 22 0 0 25 0 1 0 186910565 32497664 7166 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 7934 7166 553 886 0 7044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31736

[startup+6.30161 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32742
/proc/meminfo: memFree=1795184/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=32936 CPUtime=6.29
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 7915 0 0 0 606 23 0 0 25 0 1 0 186910565 33726464 7413 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 8234 7413 553 886 0 7344 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32936

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32742
/proc/meminfo: memFree=1793600/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=35488 CPUtime=12.69
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 8590 0 0 0 1243 26 0 0 25 0 1 0 186910565 36339712 8088 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 8872 8088 558 886 0 7982 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35488

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32742
/proc/meminfo: memFree=1792384/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=35488 CPUtime=25.49
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 8591 0 0 0 2515 34 0 0 25 0 1 0 186910565 36339712 8089 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 8872 8089 559 886 0 7982 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35488

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32742
/proc/meminfo: memFree=1792448/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=35488 CPUtime=51.08
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 8593 0 0 0 5057 51 0 0 25 0 1 0 186910565 36339712 8091 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 8872 8091 561 886 0 7982 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35488

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32742
/proc/meminfo: memFree=1793024/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=34460 CPUtime=102.26
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 14671 0 0 0 10138 88 0 0 25 0 1 0 186910565 35287040 7898 1992294400 4194304 7823515 548682068736 18446744073709551615 6131114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 8615 7898 582 886 0 7725 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34460

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32748
/proc/meminfo: memFree=1790968/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=36924 CPUtime=162.23
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 17764 0 0 0 16096 127 0 0 25 0 1 0 186910565 37810176 8457 1992294400 4194304 7823515 548682068736 18446744073709551615 6208537 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 9231 8457 582 886 0 8341 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36924

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32748
/proc/meminfo: memFree=1790328/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=37524 CPUtime=222.22
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 17913 0 0 0 22055 167 0 0 25 0 1 0 186910565 38424576 8606 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 9381 8606 582 886 0 8491 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37524

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

[startup+223.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32748
/proc/meminfo: memFree=1790264/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=37524 CPUtime=223.82
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 17940 0 0 0 22215 167 0 0 25 0 1 0 186910565 38424576 8633 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 9381 8633 582 886 0 8491 0
Current children cumulated CPU time (s) 223.82
Current children cumulated vsize (KiB) 37524

[startup+227.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32748
/proc/meminfo: memFree=1790264/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=37524 CPUtime=227.02
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 17940 0 0 0 22532 170 0 0 25 0 1 0 186910565 38424576 8633 1992294400 4194304 7823515 548682068736 18446744073709551615 6236694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 9381 8633 582 886 0 8491 0
Current children cumulated CPU time (s) 227.02
Current children cumulated vsize (KiB) 37524

[startup+228.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32748
/proc/meminfo: memFree=1790264/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=37524 CPUtime=228.62
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 17940 0 0 0 22692 170 0 0 25 0 1 0 186910565 38424576 8633 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 9381 8633 582 886 0 8491 0
Current children cumulated CPU time (s) 228.62
Current children cumulated vsize (KiB) 37524

[startup+230.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32748
/proc/meminfo: memFree=1790264/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=37524 CPUtime=230.22
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 17940 0 0 0 22850 172 0 0 25 0 1 0 186910565 38424576 8633 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 9381 8633 582 886 0 8491 0
Current children cumulated CPU time (s) 230.22
Current children cumulated vsize (KiB) 37524

[startup+230.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32748
/proc/meminfo: memFree=1790264/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=37524 CPUtime=230.62
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 17940 0 0 0 22890 172 0 0 25 0 1 0 186910565 38424576 8633 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 9381 8633 582 886 0 8491 0
Current children cumulated CPU time (s) 230.62
Current children cumulated vsize (KiB) 37524

[startup+230.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32748
/proc/meminfo: memFree=1790264/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=37524 CPUtime=230.82
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 17940 0 0 0 22910 172 0 0 25 0 1 0 186910565 38424576 8633 1992294400 4194304 7823515 548682068736 18446744073709551615 4903340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 9381 8633 582 886 0 8491 0
Current children cumulated CPU time (s) 230.82
Current children cumulated vsize (KiB) 37524

[startup+231.005 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32748
/proc/meminfo: memFree=1790264/2055920 swapFree=4182380/4192956
[pid=32741] ppid=32739 vsize=37524 CPUtime=230.92
/proc/32741/stat : 32741 (pbscip.linux.x8) R 32739 32741 31677 0 -1 4194304 17940 0 0 0 22920 172 0 0 25 0 1 0 186910565 38424576 8633 1992294400 4194304 7823515 548682068736 18446744073709551615 6131114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32741/statm: 9381 8633 582 886 0 8491 0
Current children cumulated CPU time (s) 230.92
Current children cumulated vsize (KiB) 37524

Child status: 0
Real time (s): 231.07
CPU time (s): 230.997
CPU user time (s): 229.267
CPU system time (s): 1.72974
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 47884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 229.267
system time used= 1.72974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17945
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= 208

runsolver used 0.183972 second user time and 0.511922 second system time

The end

Launcher Data 

Begin job on node75 at 2009-06-17 00:58:46
IDJOB=1870262
IDBENCH=48130
IDSOLVER=683
FILE ID=node75/1870262-1245193126
PBS_JOBID= 9368304
Free space on /tmp= 66428 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_100_10_5.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-1870262-1245193126/watcher-1870262-1245193126 -o /tmp/evaluation-result-1870262-1245193126/solver-1870262-1245193126 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870262-1245193126.opb

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

MD5SUM BENCH= e6ef25c6f832d5fe55af9368c1298b73
RANDOM SEED=2093855313

node75.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1823256 kB
Buffers:         37584 kB
Cached:         125032 kB
SwapCached:       4596 kB
Active:          67556 kB
Inactive:       102832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823256 kB
SwapTotal:     4192956 kB
SwapFree:      4182380 kB
Dirty:            9856 kB
Writeback:           0 kB
Mapped:          13392 kB
Slab:            48208 kB
Committed_AS:   106960 kB
PageTables:       1420 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= 66420 MiB
End job on node75 at 2009-06-17 01:02:38