Trace number 3734675

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT5 1.70174 1.70256

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_30_30.r.opb
MD5SUM28e00d9d9bb0c4a536b74577b47a7849
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark0.399938
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 variables100
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint30
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)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 1.1.0.7
0.00/0.00	c LP-Solver SoPlex 1.4.1
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c read problem <HOME/instance-3734675-1338703839.opb>
0.00/0.00	c original problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 100 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.01	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 100 upgd conss, 0 impls, 0 clqs
0.00/0.01	c presolving (2 rounds):
0.00/0.01	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01	c  0 implications, 0 cliques
0.00/0.01	c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 100 constraints
0.00/0.01	c     100 constraints of type <logicor>
0.00/0.01	c transformed objective value is always integral (scale: 1)
0.00/0.01	c Presolving Time: 0.01
0.00/0.01	c strange?!, PURESAT with obj
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/memory = c 13950
0.00/0.01	c # maximal time in seconds to run
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/time = c 1791
0.00/0.01	c # frequency for displaying node information lines
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01	c display/freq = c 10000
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c start solving problem
0.00/0.01	c 
0.01/0.03	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.03	c   0.0s|     1 |     0 |   486 | 677k|   0 |  64 | 100 | 100 | 100 | 100 | 100 |   0 |   0 |   0 | 3.130044e+00 |      --      |    Inf 
0.01/0.03	o 64
0.01/0.03	c r 0.0s|     1 |     0 |   486 | 680k|   0 |  64 | 100 | 100 | 100 | 100 | 100 |   0 |   0 |   0 | 3.130044e+00 | 6.400000e+01 |1944.70%
0.01/0.03	o 63
0.01/0.03	c R 0.0s|     1 |     0 |   486 | 683k|   0 |  64 | 100 | 100 | 100 | 100 | 100 |   0 |   0 |   0 | 3.130044e+00 | 6.300000e+01 |1912.75%
0.01/0.03	o 62
0.01/0.03	c s 0.0s|     1 |     0 |   486 | 686k|   0 |  64 | 100 | 100 | 100 | 100 | 100 |   0 |   0 |   0 | 3.130044e+00 | 6.200000e+01 |1880.80%
0.01/0.04	c   0.0s|     1 |     0 |   533 | 786k|   0 |  58 | 100 | 100 | 100 | 100 | 101 |   1 |   0 |   0 | 3.160789e+00 | 6.200000e+01 |1861.54%
0.01/0.04	o 58
0.01/0.04	c r 0.0s|     1 |     0 |   533 | 787k|   0 |  58 | 100 | 100 | 100 | 100 | 101 |   1 |   0 |   0 | 3.160789e+00 | 5.800000e+01 |1734.98%
0.01/0.04	o 57
0.01/0.04	c R 0.0s|     1 |     0 |   533 | 789k|   0 |  58 | 100 | 100 | 100 | 100 | 101 |   1 |   0 |   0 | 3.160789e+00 | 5.700000e+01 |1703.35%
0.01/0.04	o 56
0.01/0.04	c s 0.0s|     1 |     0 |   533 | 790k|   0 |  58 | 100 | 100 | 100 | 100 | 101 |   1 |   0 |   0 | 3.160789e+00 | 5.600000e+01 |1671.71%
0.01/0.06	c   0.1s|     1 |     0 |   583 | 826k|   0 |  58 | 100 | 100 | 100 | 100 | 102 |   2 |   0 |   0 | 3.175093e+00 | 5.600000e+01 |1663.73%
0.01/0.06	o 55
0.01/0.06	c R 0.1s|     1 |     0 |   583 | 829k|   0 |  58 | 100 | 100 | 100 | 100 | 102 |   2 |   0 |   0 | 3.175093e+00 | 5.500000e+01 |1632.23%
0.01/0.06	o 54
0.01/0.06	c s 0.1s|     1 |     0 |   583 | 831k|   0 |  58 | 100 | 100 | 100 | 100 | 102 |   2 |   0 |   0 | 3.175093e+00 | 5.400000e+01 |1600.74%
0.01/0.07	c   0.1s|     1 |     0 |   622 | 845k|   0 |  57 | 100 | 100 | 100 | 100 | 103 |   3 |   0 |   0 | 3.179558e+00 | 5.400000e+01 |1598.35%
0.01/0.07	o 53
0.01/0.07	c R 0.1s|     1 |     0 |   622 | 848k|   0 |  57 | 100 | 100 | 100 | 100 | 103 |   3 |   0 |   0 | 3.179558e+00 | 5.300000e+01 |1566.90%
0.01/0.07	o 52
0.01/0.07	c s 0.1s|     1 |     0 |   622 | 850k|   0 |  57 | 100 | 100 | 100 | 100 | 103 |   3 |   0 |   0 | 3.179558e+00 | 5.200000e+01 |1535.45%
0.01/0.08	o 8
0.01/0.08	c k 0.1s|     1 |     0 |   622 | 853k|   0 |  57 | 100 | 100 | 100 | 100 | 103 |   3 |   0 |   0 | 3.179558e+00 | 8.000000e+00 | 151.61%
0.01/0.09	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.09	c   0.1s|     1 |     0 |   622 | 851k|   0 |  57 | 100 | 100 | 100 | 100 | 103 |   3 |   0 |   0 | 3.179558e+00 | 8.000000e+00 | 151.61%
0.29/0.34	c   0.3s|     1 |     2 |   622 | 852k|   0 |  57 | 100 | 100 | 100 | 100 | 103 |   3 |   0 |  20 | 3.179558e+00 | 8.000000e+00 | 151.61%
0.49/0.55	o 7
0.49/0.55	c R 0.5s|     5 |     4 |   907 | 862k|   4 |   9 | 100 | 100 | 100 | 100 | 103 |   3 |   0 |  67 | 3.186551e+00 | 7.000000e+00 | 119.67%
0.49/0.56	o 6
0.49/0.56	c R 0.5s|     5 |     3 |   931 | 872k|   4 |   - | 100 | 100 |  13 | 100 | 103 |   3 |   0 |  81 | 3.186551e+00 | 6.000000e+00 |  88.29%
0.89/0.99	o 5
0.89/0.99	c * 1.0s|    13 |     1 |  1729 | 904k|   6 |   - | 100 | 100 |  45 | 100 | 103 |   3 |   0 | 214 | 3.186551e+00 | 5.000000e+00 |  56.91%
1.59/1.69	c 
1.59/1.69	c SCIP Status        : problem is solved [optimal solution found]
1.59/1.69	c Solving Time (sec) : 1.66
1.59/1.69	c Solving Nodes      : 16
1.59/1.69	c Primal Bound       : +5.00000000000000e+00 (58 solutions)
1.59/1.69	c Dual Bound         : +5.00000000000000e+00
1.59/1.69	c Gap                : 0.00 %
1.59/1.69	c NODE         16
1.59/1.69	c DUAL BOUND   5
1.59/1.69	c PRIMAL BOUND 5
1.59/1.69	c GAP          0
1.59/1.69	s OPTIMUM FOUND
1.59/1.69	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 
1.59/1.69	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 
1.59/1.69	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 
1.59/1.69	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 
1.59/1.69	c SCIP Status        : problem is solved [optimal solution found]
1.59/1.69	c Solving Time       :       1.66
1.59/1.69	c Original Problem   :
1.59/1.69	c   Problem name     : HOME/instance-3734675-1338703839.opb
1.59/1.69	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
1.59/1.69	c   Constraints      : 100 initial, 100 maximal
1.59/1.69	c Presolved Problem  :
1.59/1.69	c   Problem name     : t_HOME/instance-3734675-1338703839.opb
1.59/1.69	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
1.59/1.69	c   Constraints      : 100 initial, 100 maximal
1.59/1.69	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.59/1.69	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.59/1.69	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.59/1.69	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.59/1.69	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.59/1.69	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.59/1.69	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.59/1.69	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.59/1.69	c   root node        :          -         68          -          -         68          -          -          -          -
1.59/1.69	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.59/1.69	c   integral         :          0          0          0         43          0          1        149          0          0         18
1.59/1.69	c   logicor          :        100          4        100          1          0          0          0          0          0          0
1.59/1.69	c   countsols        :          0          0          0          1          0          0          0          0          0          0
1.59/1.69	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.59/1.69	c   integral         :       1.45       0.00       0.00       1.45       0.00
1.59/1.69	c   logicor          :       0.01       0.00       0.01       0.00       0.00
1.59/1.69	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.59/1.69	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.59/1.69	c   rootredcost      :       0.00          3          0          0
1.59/1.69	c   pseudoobj        :       0.00         85          0          0
1.59/1.69	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.59/1.69	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1.59/1.69	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1.59/1.69	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.59/1.69	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.59/1.69	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.59/1.69	c   applied globally :          -          -          -          0        0.0          -          -          -
1.59/1.69	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.59/1.69	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.59/1.69	c   cut pool         :       0.00          3          -          -          1          -    (maximal pool size: 47)
1.59/1.69	c   redcost          :       0.00         42          0        274          0          0
1.59/1.69	c   impliedbounds    :       0.00          5          0          0          0          0
1.59/1.69	c   intobj           :       0.00          0          0          0          0          0
1.59/1.69	c   gomory           :       0.02          5          0          0          0          0
1.59/1.69	c   strongcg         :       0.01          5          0          0         45          0
1.59/1.69	c   cmir             :       0.00          5          0          0          2          0
1.59/1.69	c   flowcover        :       0.02          5          0          0          0          0
1.59/1.69	c   clique           :       0.00          1          0          0          0          0
1.59/1.69	c   zerohalf         :       0.00          0          0          0          0          0
1.59/1.69	c   mcf              :       0.00          1          0          0          0          0
1.59/1.69	c Pricers            :       Time      Calls       Vars
1.59/1.69	c   problem variables:       0.00          0          0
1.59/1.69	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.59/1.69	c   relpscost        :       1.45         42          1        149          0          0         18
1.59/1.69	c   pscost           :       0.00          0          0          0          0          0          0
1.59/1.69	c   inference        :       0.00          0          0          0          0          0          0
1.59/1.69	c   mostinf          :       0.00          0          0          0          0          0          0
1.59/1.69	c   leastinf         :       0.00          0          0          0          0          0          0
1.59/1.69	c   fullstrong       :       0.00          0          0          0          0          0          0
1.59/1.69	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.59/1.69	c   random           :       0.00          0          0          0          0          0          0
1.59/1.69	c Primal Heuristics  :       Time      Calls      Found
1.59/1.69	c   LP solutions     :       0.00          -          1
1.59/1.69	c   pseudo solutions :       0.00          -          0
1.59/1.69	c   coefdiving       :       0.00          0          0
1.59/1.69	c   pscostdiving     :       0.00          0          0
1.59/1.69	c   fracdiving       :       0.00          0          0
1.59/1.69	c   veclendiving     :       0.00          0          0
1.59/1.69	c   objpscostdiving  :       0.00          0          0
1.59/1.69	c   rootsoldiving    :       0.00          0          0
1.59/1.69	c   linesearchdiving :       0.00          0          0
1.59/1.69	c   oneopt           :       0.00          3          1
1.59/1.69	c   simplerounding   :       0.00         46         46
1.59/1.69	c   rounding         :       0.00         46          6
1.59/1.69	c   shifting         :       0.00          4          4
1.59/1.69	c   intshifting      :       0.00          0          0
1.59/1.69	c   fixandinfer      :       0.00          0          0
1.59/1.69	c   feaspump         :       0.00          0          0
1.59/1.69	c   intdiving        :       0.00          0          0
1.59/1.69	c   actconsdiving    :       0.00          0          0
1.59/1.69	c   guideddiving     :       0.00          0          0
1.59/1.69	c   octane           :       0.00          0          0
1.59/1.69	c   rens             :       0.01          0          0
1.59/1.69	c   rins             :       0.00          0          0
1.59/1.69	c   localbranching   :       0.00          0          0
1.59/1.69	c   mutation         :       0.00          0          0
1.59/1.69	c   crossover        :       0.00          0          0
1.59/1.69	c   dins             :       0.00          0          0
1.59/1.69	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.59/1.69	c   primal LP        :       0.00          0          0       0.00          -
1.59/1.69	c   dual LP          :       0.13         51       2149      42.14   16530.77
1.59/1.69	c   barrier LP       :       0.00          0          0       0.00          -
1.59/1.69	c   diving/probing LP:       0.00          0          0       0.00          -
1.59/1.69	c   strong branching :       1.44        308      22759      73.89   15804.86
1.59/1.69	c     (at root node) :          -         20       2850     142.50          -
1.59/1.69	c   conflict analysis:       0.00          0          0       0.00          -
1.59/1.69	c B&B Tree           :
1.59/1.69	c   number of runs   :          1
1.59/1.69	c   nodes            :         16
1.59/1.69	c   nodes (total)    :         16
1.59/1.69	c   nodes left       :          0
1.59/1.69	c   max depth        :          6
1.59/1.69	c   max depth (total):          6
1.59/1.69	c   backtracks       :          2 (12.5%)
1.59/1.69	c   delayed cutoffs  :          0
1.59/1.69	c   repropagations   :          1 (0 domain reductions, 0 cutoffs)
1.59/1.69	c   avg switch length:       2.12
1.59/1.69	c   switching time   :       0.00
1.59/1.69	c Solution           :
1.59/1.69	c   Solutions found  :         58 (14 improvements)
1.59/1.69	c   Primal Bound     : +5.00000000000000e+00   (in run 1, after 13 nodes, 0.97 seconds, depth 6, found by <relaxation>)
1.59/1.69	c   Dual Bound       : +5.00000000000000e+00
1.59/1.69	c   Gap              :       0.00 %
1.59/1.69	c   Root Dual Bound  : +3.17955801924382e+00
1.69/1.70	c Time complete: 1.69.

Verifier Data 

OK	5

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3734675-1338703839/watcher-3734675-1338703839 -o /tmp/evaluation-result-3734675-1338703839/solver-3734675-1338703839 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3734675-1338703839.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22475
/proc/meminfo: memFree=27263100/32873844 swapFree=7116/7116
[pid=22475] ppid=22473 vsize=8552 CPUtime=0 cores=0,2,4,6
/proc/22475/stat : 22475 (pbscip.linux.x8) R 22473 22475 10620 0 -1 4202496 1488 0 0 0 0 0 0 0 20 0 1 0 336508996 8757248 1440 33554432000 4194304 7823515 140736446756160 140735538482360 6883856 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/22475/statm: 2138 1440 354 887 0 1248 0

[startup+0.0190191 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22475
/proc/meminfo: memFree=27263100/32873844 swapFree=7116/7116
[pid=22475] ppid=22473 vsize=12928 CPUtime=0.01 cores=0,2,4,6
/proc/22475/stat : 22475 (pbscip.linux.x8) R 22473 22475 10620 0 -1 4202496 2787 0 0 0 1 0 0 0 20 0 1 0 336508996 13238272 2384 33554432000 4194304 7823515 140736446756160 140735538482360 6954986 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/22475/statm: 3232 2384 500 887 0 2342 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.100221 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22475
/proc/meminfo: memFree=27263100/32873844 swapFree=7116/7116
[pid=22475] ppid=22473 vsize=16456 CPUtime=0.09 cores=0,2,4,6
/proc/22475/stat : 22475 (pbscip.linux.x8) R 22473 22475 10620 0 -1 4202496 3745 0 0 0 9 0 0 0 20 0 1 0 336508996 16850944 3338 33554432000 4194304 7823515 140736446756160 140735538482360 6206232 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/22475/statm: 4114 3338 543 887 0 3224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16456

[startup+0.300178 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22475
/proc/meminfo: memFree=27263100/32873844 swapFree=7116/7116
[pid=22475] ppid=22473 vsize=16456 CPUtime=0.29 cores=0,2,4,6
/proc/22475/stat : 22475 (pbscip.linux.x8) R 22473 22475 10620 0 -1 4202496 3755 0 0 0 29 0 0 0 20 0 1 0 336508996 16850944 3343 33554432000 4194304 7823515 140736446756160 140735538482360 6211719 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/22475/statm: 4114 3343 543 887 0 3224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16456

[startup+0.700178 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22475
/proc/meminfo: memFree=27263100/32873844 swapFree=7116/7116
[pid=22475] ppid=22473 vsize=16456 CPUtime=0.69 cores=0,2,4,6
/proc/22475/stat : 22475 (pbscip.linux.x8) R 22473 22475 10620 0 -1 4202496 3755 0 0 0 68 1 0 0 20 0 1 0 336508996 16850944 3343 33554432000 4194304 7823515 140736446756160 140735538482360 6254488 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/22475/statm: 4114 3343 543 887 0 3224 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16456

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22476
/proc/meminfo: memFree=27251412/32873844 swapFree=7116/7116
[pid=22475] ppid=22473 vsize=16456 CPUtime=1.49 cores=0,2,4,6
/proc/22475/stat : 22475 (pbscip.linux.x8) R 22473 22475 10620 0 -1 4202496 3758 0 0 0 146 3 0 0 20 0 1 0 336508996 16850944 3346 33554432000 4194304 7823515 140736446756160 140736446751272 6954986 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/22475/statm: 4114 3346 546 887 0 3224 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16456

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

[startup+1.70018 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22476
/proc/meminfo: memFree=27251412/32873844 swapFree=7116/7116
[pid=22475] ppid=22473 vsize=16456 CPUtime=1.69 cores=0,2,4,6
/proc/22475/stat : 22475 (pbscip.linux.x8) R 22473 22475 10620 0 -1 4202496 3762 0 0 0 166 3 0 0 20 0 1 0 336508996 16850944 3350 33554432000 4194304 7823515 140736446756160 140736446751272 4401518 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/22475/statm: 4114 3350 550 887 0 3224 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 16456

Child status: 0
Real time (s): 1.70256
CPU time (s): 1.70174
CPU user time (s): 1.66375
CPU system time (s): 0.037994
CPU usage (%): 99.9517
Max. virtual memory (cumulated for all children) (KiB): 16456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.66375
system time used= 0.037994
maximum resident set size= 13404
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3766
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= 3

runsolver used 0.003999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node138 at 2012-06-03 08:10:39
IDJOB=3734675
IDBENCH=2891
IDSOLVER=2321
FILE ID=node138/3734675-1338703839
RUNJOBID= node138-1338679216-19462
PBS_JOBID= 14636675
Free space on /tmp= 70780 MiB

SOLVER NAME= PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_30_30.r.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-3734675-1338703839/watcher-3734675-1338703839 -o /tmp/evaluation-result-3734675-1338703839/solver-3734675-1338703839 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3734675-1338703839.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 28e00d9d9bb0c4a536b74577b47a7849
RANDOM SEED=249152483

node138.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27263440 kB
Buffers:          711576 kB
Cached:          3895628 kB
SwapCached:          208 kB
Active:          2423824 kB
Inactive:        2283588 kB
Active(anon):      84960 kB
Inactive(anon):    11376 kB
Active(file):    2338864 kB
Inactive(file):  2272212 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:              9836 kB
Writeback:             0 kB
AnonPages:        119036 kB
Mapped:            16512 kB
Shmem:               200 kB
Slab:             764120 kB
SReclaimable:     206192 kB
SUnreclaim:       557928 kB
KernelStack:        1480 kB
PageTables:         3896 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     210692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70772 MiB
End job on node138 at 2012-06-03 08:10:41