Trace number 3717652

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 NameAnswerCPU timeWall clock time
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixedOPTIMUM 3.56746 3.56934

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh13_wcsp.wbo
MD5SUM3100ea9ba7746ae86daacced189e255b
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark109
Best CPU time to get the best result obtained on this benchmark0.015996
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints950
Number of soft constraints850
Number of constraints which are clauses850
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00	c Copyright (c) 2002-2012 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3717652-1338203655.wbo>
0.00/0.00	c original problem has 1050 variables (1050 bin, 0 int, 0 impl, 0 cont) and 951 constraints
0.00/0.00	c problem read in 0.01
0.00/0.02	c presolving:
0.00/0.03	c (round 1) 100 del vars, 101 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 200 impls, 0 clqs
0.00/0.04	c (round 2) 100 del vars, 101 del conss, 0 add conss, 850 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 200 impls, 0 clqs
0.03/0.05	c    (0.0s) probing: 51/950 (5.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.03/0.05	c    (0.0s) probing aborted: 50/50 successive totally useless probings
0.03/0.05	c presolving (3 rounds):
0.03/0.05	c  100 deleted vars, 101 deleted constraints, 0 added constraints, 850 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.03/0.05	c  1050 implications, 0 cliques
0.03/0.05	c presolved problem has 1800 variables (950 bin, 0 int, 850 impl, 0 cont) and 1700 constraints
0.03/0.05	c     850 constraints of type <linear>
0.03/0.05	c     850 constraints of type <indicator>
0.03/0.05	c transformed objective value is always integral (scale: 1)
0.03/0.05	c Presolving Time: 0.04
0.03/0.05	c - non default parameters ----------------------------------------------------------------------
0.03/0.05	c # SCIP version 2.1.1.4
0.03/0.05	c 
0.03/0.05	c # maximal time in seconds to run
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.05	c limits/time = 1797
0.03/0.05	c 
0.03/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.05	c limits/memory = 13950
0.03/0.05	c 
0.03/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.03/0.05	c # [type: int, range: [1,2], default: 1]
0.03/0.05	c timing/clocktype = 2
0.03/0.05	c 
0.03/0.05	c # belongs reading time to solving time?
0.03/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.05	c timing/reading = TRUE
0.03/0.05	c 
0.03/0.05	c # force restart if we have a max FS instance and gap is 1?
0.03/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.05	c constraints/indicator/forcerestart = TRUE
0.03/0.05	c 
0.03/0.05	c # priority of branching rule <inference>
0.03/0.05	c # [type: int, range: [-536870912,536870911], default: 1000]
0.03/0.05	c branching/inference/priority = 1000000
0.03/0.05	c 
0.03/0.05	c # frequency offset for calling primal heuristic <coefdiving>
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1]
0.03/0.05	c heuristics/coefdiving/freqofs = 0
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.05	c heuristics/shiftandpropagate/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.05	c heuristics/undercover/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.05	c separating/rapidlearning/freq = 0
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <indrounding> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.05	c heuristics/indrounding/freq = 1
0.03/0.05	c 
0.03/0.05	c -----------------------------------------------------------------------------------------------
0.03/0.05	c start solving
0.03/0.05	c 
0.03/0.05	o 420925
0.03/0.05	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.05	c t 0.1s|     1 |     0 |     0 |     - |5320k|   0 |   - |1800 |1700 |   0 |   0 |   0 |   0 |   0 |      --      | 4.209250e+05 |    Inf 
0.09/0.10	o 18577
0.09/0.10	c 6 0.1s|     1 |     0 |     0 |     - |5320k|   0 |   - |1800 |1700 |   0 |   0 |   0 |   0 |   0 |      --      | 1.857700e+04 |    Inf 
0.09/0.13	c   0.1s|     1 |     0 |   299 |     - |6892k|   0 |  81 |1800 |1700 |1800 |1700 |   0 |   0 |   0 | 0.000000e+00 | 1.857700e+04 |    Inf 
0.09/0.14	o 7923
0.09/0.14	c 6 0.1s|     1 |     0 |   299 |     - |7000k|   0 |  81 |1800 |1700 |1800 |1700 |   0 |   0 |   0 | 0.000000e+00 | 7.923000e+03 |    Inf 
0.39/0.41	o 2518
0.39/0.41	c y 0.4s|     1 |     0 |   299 |     - |8751k|   0 |  81 |1800 |1700 |1800 |1700 |   0 |   0 |   0 | 0.000000e+00 | 2.518000e+03 |    Inf 
0.39/0.43	c   0.4s|     1 |     0 |   335 |     - |7555k|   0 |  79 |1800 |1700 |1800 |1701 |   1 |   0 |   0 | 0.000000e+00 | 2.518000e+03 |    Inf 
0.49/0.52	c   0.5s|     1 |     0 |   388 |     - |9528k|   0 |  80 |1800 |1700 |1800 |1705 |   5 |   0 |   0 | 0.000000e+00 | 2.518000e+03 |    Inf 
0.58/0.69	c   0.7s|     1 |     0 |   423 |     - |  11M|   0 |  82 |1800 |1700 |1800 |1707 |   7 |   0 |   0 | 0.000000e+00 | 2.518000e+03 |    Inf 
0.78/0.86	c   0.9s|     1 |     0 |   439 |     - |  14M|   0 |  81 |1800 |1700 |1800 |1708 |   8 |   0 |   0 | 0.000000e+00 | 2.518000e+03 |    Inf 
1.00/1.05	c   1.1s|     1 |     0 |   463 |     - |  17M|   0 |  85 |1800 |1700 |1800 |1709 |   9 |   0 |   0 | 0.000000e+00 | 2.518000e+03 |    Inf 
1.18/1.24	c   1.2s|     1 |     0 |   492 |     - |  19M|   0 |  77 |1800 |1700 |1800 |1710 |  10 |   0 |   0 | 0.000000e+00 | 2.518000e+03 |    Inf 
1.49/1.57	c   1.6s|     1 |     2 |  2299 |     - |  19M|   0 |  77 |1800 |1700 |1800 |1710 |  10 |   0 |   0 | 0.000000e+00 | 2.518000e+03 |    Inf 
1.89/1.91	o 1929
1.89/1.91	c v 1.9s|     8 |     9 |  5770 | 754.0 |  20M|   5 |   - |1800 |1700 |1800 |1707 |  10 |   0 |   0 | 0.000000e+00 | 1.929000e+03 |    Inf 
1.89/1.91	o 1809
1.89/1.91	c 6 1.9s|     8 |     9 |  5770 | 754.0 |  20M|   5 |  75 |1800 |1700 |1800 |1707 |  10 |   0 |   0 | 0.000000e+00 | 1.809000e+03 |    Inf 
1.89/1.92	o 1719
1.89/1.92	c 6 1.9s|     9 |     8 |  5770 | 659.8 |  20M|   6 |   - |1800 |1700 |   0 |   0 |  10 |   0 |   0 | 0.000000e+00 | 1.719000e+03 |    Inf 
3.09/3.14	o 109
3.09/3.14	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.09/3.14	c l 3.1s|    11 |     6 | 19846 |1935.4 |  20M|   6 |   - |1800 |1700 |1800 |1707 |  10 |   0 |   0 | 0.000000e+00 | 1.090000e+02 |    Inf 
3.49/3.55	c 
3.49/3.55	c SCIP Status        : problem is solved [optimal solution found]
3.49/3.55	c Solving Time (sec) : 3.55
3.49/3.55	c Solving Nodes      : 80
3.49/3.55	c Primal Bound       : +1.09000000000000e+02 (23 solutions)
3.49/3.55	c Dual Bound         : +1.09000000000000e+02
3.49/3.55	c Gap                : 0.00 %
3.49/3.55	s OPTIMUM FOUND
3.49/3.55	v x200 -x199 -x198 x197 x196 -x195 x194 -x193 x192 -x191 x190 -x189 -x188 x187 x186 -x185 x184 -x183 x182 -x181 -x180 x179 -x178 
3.49/3.55	v x177 x176 -x175 x174 -x173 x172 -x171 -x170 x169 -x168 x167 x166 -x165 -x164 x163 x162 -x161 x160 -x159 -x158 x157 -x156 x155 
3.49/3.55	v x154 -x153 -x152 x151 -x150 x149 -x148 x147 x146 -x145 -x144 x143 x142 -x141 x140 -x139 -x138 x137 -x136 x135 -x134 x133 -x132 
3.49/3.55	v x131 -x130 x129 -x128 x127 -x126 x125 x124 -x123 -x122 x121 -x120 x119 -x118 x117 -x116 x115 -x114 x113 -x112 x111 x110 -x109 
3.49/3.55	v -x108 x107 x106 -x105 x104 -x103 -x102 x101 -x100 x99 -x98 x97 -x96 x95 -x94 x93 x92 -x91 -x90 x89 -x88 x87 -x86 x85 -x84 
3.49/3.55	v x83 -x82 x81 x80 -x79 x78 -x77 x76 -x75 x74 -x73 x72 -x71 -x70 x69 x68 -x67 -x66 x65 -x64 x63 x62 -x61 -x60 x59 -x58 x57 -x56 
3.49/3.55	v x55 -x54 x53 x52 -x51 -x50 x49 -x48 x47 -x46 x45 -x44 x43 x42 -x41 -x40 x39 x38 -x37 x36 -x35 x34 -x33 -x32 x31 x30 -x29 -x28 
3.49/3.55	v x27 x26 -x25 x24 -x23 -x22 x21 -x20 x19 -x18 x17 -x16 x15 -x14 x13 -x12 x11 -x10 x9 x8 -x7 -x6 x5 x4 -x3 -x2 x1 
3.49/3.55	c SCIP Status        : problem is solved [optimal solution found]
3.49/3.55	c Total Time         :       3.55
3.49/3.55	c   solving          :       3.55
3.49/3.55	c   presolving       :       0.04 (included in solving)
3.49/3.55	c   reading          :       0.01 (included in solving)
3.49/3.55	c   copying          :       0.02 (2 #copies) (minimal 0.01, maximal 0.01, average 0.01)
3.49/3.55	c Original Problem   :
3.49/3.55	c   Problem name     : HOME/instance-3717652-1338203655.wbo
3.49/3.55	c   Variables        : 1050 (1050 binary, 0 integer, 0 implicit integer, 0 continuous)
3.49/3.55	c   Constraints      : 951 initial, 951 maximal
3.49/3.55	c   Objective sense  : minimize
3.49/3.55	c Presolved Problem  :
3.49/3.55	c   Problem name     : t_HOME/instance-3717652-1338203655.wbo
3.49/3.55	c   Variables        : 1800 (950 binary, 0 integer, 850 implicit integer, 0 continuous)
3.49/3.55	c   Constraints      : 1700 initial, 1700 maximal
3.49/3.55	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
3.49/3.55	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.49/3.55	c   trivial          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.49/3.55	c   dualfix          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.49/3.55	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.49/3.55	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.49/3.55	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.49/3.55	c   gateextraction   :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.49/3.55	c   implics          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.49/3.55	c   components       :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.49/3.55	c   pseudoobj        :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.49/3.55	c   probing          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.49/3.55	c   linear           :       0.03       0.00          0        100          0        850          0        101          0          0          0
3.49/3.55	c   indicator        :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.49/3.55	c   logicor          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.49/3.55	c   root node        :          -          -       1532          -          -       1532          -          -          -          -          -
3.49/3.55	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
3.49/3.55	c   integral         :          0          0          0          0         53          0        170          0          0          0          0          0        106
3.49/3.55	c   linear           :        850        850          6        714          0          0        167        964         43       1164          0          0          0
3.49/3.55	c   indicator        :        850        850          0        671          0          0        123         38          0       1635          0          0          0
3.49/3.55	c   logicor          :          0+        80          0        227          0          0          0         94         13         96          0          0          0
3.49/3.55	c   countsols        :          0          0          0          0          0          0        125          0          0          0          0          0          0
3.49/3.55	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
3.49/3.55	c   integral         :       0.01       0.00       0.00       0.00       0.00       0.00       0.00       0.00
3.49/3.55	c   linear           :       0.05       0.00       0.00       0.03       0.00       0.00       0.02       0.00
3.49/3.55	c   indicator        :       0.05       0.00       0.00       0.01       0.00       0.00       0.04       0.00
3.49/3.55	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
3.49/3.55	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
3.49/3.55	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
3.49/3.55	c   rootredcost      :          2          0          0        762
3.49/3.55	c   pseudoobj        :        720         44          2       1118
3.49/3.55	c   vbounds          :         86         52          1       1695
3.49/3.55	c   redcost          :         74          0          0        352
3.49/3.55	c   probing          :          0          0          0          0
3.49/3.55	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
3.49/3.55	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00
3.49/3.55	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00
3.49/3.55	c   vbounds          :       0.01       0.00       0.00       0.01       0.00
3.49/3.55	c   redcost          :       0.00       0.00       0.00       0.00       0.00
3.49/3.55	c   probing          :       0.00       0.00       0.00       0.00       0.00
3.49/3.55	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
3.49/3.55	c   propagation      :       0.00         59         46        100        7.2          4        5.5          -
3.49/3.55	c   infeasible LP    :       0.00          6          6         19        6.9          0        0.0          0
3.49/3.55	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
3.49/3.55	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
3.49/3.55	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
3.49/3.55	c   applied globally :          -          -          -         83        6.4          -          -          -
3.49/3.55	c   applied locally  :          -          -          -          0        0.0          -          -          -
3.49/3.55	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
3.49/3.55	c   cut pool         :       0.00                     5          -          -        176          -    (maximal pool size: 3469)
3.49/3.55	c   closecuts        :       0.00       0.00          0          0          0          0          0
3.49/3.55	c   impliedbounds    :       0.00       0.00          6          0          0          0          0
3.49/3.55	c   intobj           :       0.00       0.00          0          0          0          0          0
3.49/3.55	c   gomory           :       0.32       0.00          6          0          0        123          0
3.49/3.55	c   cgmip            :       0.00       0.00          0          0          0          0          0
3.49/3.55	c   strongcg         :       0.32       0.00          6          0          0       3000          0
3.49/3.55	c   cmir             :       0.11       0.00          6          0          0          0          0
3.49/3.55	c   flowcover        :       0.09       0.00          6          0          0          0          0
3.49/3.55	c   clique           :       0.00       0.00          1          0          0          0          0
3.49/3.55	c   zerohalf         :       0.00       0.00          0          0          0          0          0
3.49/3.55	c   mcf              :       0.00       0.00          1          0          0          0          0
3.49/3.55	c   oddcycle         :       0.00       0.00          0          0          0          0          0
3.49/3.55	c   rapidlearning    :       0.21       0.00          1          0          0          0          0
3.49/3.55	c Pricers            :   ExecTime  SetupTime      Calls       Vars
3.49/3.55	c   problem variables:       0.00          -          0          0
3.49/3.55	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
3.49/3.55	c   inference        :       0.00       0.00         53          0          0          0          0        106
3.49/3.55	c   relpscost        :       0.00       0.00          0          0          0          0          0          0
3.49/3.55	c   pscost           :       0.00       0.00          0          0          0          0          0          0
3.49/3.55	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
3.49/3.55	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
3.49/3.55	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
3.49/3.55	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
3.49/3.55	c   random           :       0.00       0.00          0          0          0          0          0          0
3.49/3.55	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
3.49/3.55	c   LP solutions     :       0.00          -          -          0
3.49/3.55	c   pseudo solutions :       0.00          -          -          0
3.49/3.55	c   crossover        :       0.00       0.00          0          0
3.49/3.55	c   oneopt           :       0.00       0.00          4          0
3.49/3.55	c   indoneopt        :       0.09       0.00          7          4
3.49/3.55	c   rootsoldiving    :       0.16       0.00          1          1
3.49/3.55	c   objpscostdiving  :       1.00       0.00          1          1
3.49/3.55	c   guideddiving     :       0.02       0.00          3          0
3.49/3.55	c   fracdiving       :       0.12       0.00          3          0
3.49/3.55	c   linesearchdiving :       0.04       0.00          3          1
3.49/3.55	c   veclendiving     :       0.12       0.00          3          1
3.49/3.55	c   smallcard        :       0.00       0.00          0          0
3.49/3.55	c   trivial          :       0.00       0.00          2          1
3.49/3.55	c   shiftandpropagate:       0.00       0.00          0          0
3.49/3.55	c   simplerounding   :       0.00       0.00         59          0
3.49/3.55	c   zirounding       :       0.00       0.00         53          0
3.49/3.55	c   rounding         :       0.01       0.00         59          0
3.49/3.55	c   shifting         :       0.00       0.00          7          1
3.49/3.55	c   intshifting      :       0.00       0.00          0          0
3.49/3.55	c   twoopt           :       0.00       0.00          0          0
3.49/3.55	c   indtwoopt        :       0.00       0.00          0          0
3.49/3.55	c   fixandinfer      :       0.00       0.00          0          0
3.49/3.55	c   feaspump         :       0.00       0.00          0          0
3.49/3.55	c   clique           :       0.00       0.00          0          0
3.49/3.55	c   indcoefdiving    :       0.00       0.00          0          0
3.49/3.55	c   coefdiving       :       0.18       0.00          1          0
3.49/3.55	c   indrounding      :       0.02       0.00         53          9
3.49/3.55	c   pscostdiving     :       0.05       0.00          3          0
3.49/3.55	c   nlpdiving        :       0.00       0.00          0          0
3.49/3.55	c   intdiving        :       0.00       0.00          0          0
3.49/3.55	c   actconsdiving    :       0.00       0.00          0          0
3.49/3.55	c   octane           :       0.00       0.00          0          0
3.49/3.55	c   rens             :       0.15       0.00          1          0
3.49/3.55	c   rins             :       0.00       0.00          0          0
3.49/3.55	c   localbranching   :       0.00       0.00          0          0
3.49/3.55	c   mutation         :       0.00       0.00          0          0
3.49/3.55	c   dins             :       0.00       0.00          0          0
3.49/3.55	c   vbounds          :       0.00       0.00          0          0
3.49/3.55	c   undercover       :       0.00       0.00          0          0
3.49/3.55	c   subnlp           :       0.00       0.00          0          0
3.49/3.55	c   trysol           :       0.00       0.00          3          3
3.49/3.55	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
3.49/3.55	c   primal LP        :       0.00          1          0       0.00          -       0.00          1
3.49/3.55	c   dual LP          :       0.40         82       4013      63.70   10150.53       0.01         19
3.49/3.55	c   lex dual LP      :       0.00          0          0       0.00          -
3.49/3.55	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
3.49/3.55	c   diving/probing LP:       1.59        253      18584      73.45   11673.44
3.49/3.55	c   strong branching :       0.00          0          0       0.00          -
3.49/3.55	c     (at root node) :          -          0          0       0.00          -
3.49/3.55	c   conflict analysis:       0.00          0          0       0.00          -
3.49/3.55	c B&B Tree           :
3.49/3.55	c   number of runs   :          1
3.49/3.55	c   nodes            :         80
3.49/3.55	c   nodes (total)    :         80
3.49/3.55	c   nodes left       :          0
3.49/3.55	c   max depth        :          9
3.49/3.55	c   max depth (total):          9
3.49/3.55	c   backtracks       :         41 (51.2%)
3.49/3.55	c   delayed cutoffs  :         21
3.49/3.55	c   repropagations   :         55 (1870 domain reductions, 15 cutoffs)
3.49/3.55	c   avg switch length:       3.85
3.49/3.55	c   switching time   :       0.01
3.49/3.55	c Solution           :
3.49/3.55	c   Solutions found  :         23 (8 improvements)
3.49/3.55	c   First Solution   : +4.20925000000000e+05   (in run 1, after 1 nodes, 0.05 seconds, depth 0, found by <trivial>)
3.49/3.55	c   Primal Bound     : +1.09000000000000e+02   (in run 1, after 11 nodes, 3.14 seconds, depth 23, found by <linesearchdiving>)
3.49/3.55	c   Dual Bound       : +1.09000000000000e+02
3.49/3.55	c   Gap              :       0.00 %
3.49/3.55	c   Root Dual Bound  : +0.00000000000000e+00
3.49/3.55	c   Root Iterations  :        492
3.49/3.56	c Time complete: 3.56.

Verifier Data 

OK	109

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-3717652-1338203655/watcher-3717652-1338203655 -o /tmp/evaluation-result-3717652-1338203655/solver-3717652-1338203655 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717652-1338203655.wbo -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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: 2.10 2.07 2.01 3/176 4405
/proc/meminfo: memFree=30726176/32873844 swapFree=7620/7620
[pid=4405] ppid=4403 vsize=10196 CPUtime=0 cores=1,3,5,7
/proc/4405/stat : 4405 (scip-2.1.1.4fix) R 4403 4405 1906 0 -1 4202496 1295 0 0 0 0 0 0 0 20 0 1 0 286489866 10440704 1250 33554432000 4194304 10173063 140735393548448 140734405907736 8800002 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4405/statm: 2549 1250 416 1460 0 1080 0

[startup+0.0471061 s]
/proc/loadavg: 2.10 2.07 2.01 3/176 4405
/proc/meminfo: memFree=30726176/32873844 swapFree=7620/7620
[pid=4405] ppid=4403 vsize=23376 CPUtime=0.03 cores=1,3,5,7
/proc/4405/stat : 4405 (scip-2.1.1.4fix) R 4403 4405 1906 0 -1 4202496 4640 0 0 0 3 0 0 0 20 0 1 0 286489866 23937024 4338 33554432000 4194304 10173063 140735393548448 140735393543000 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4405/statm: 5844 4338 572 1460 0 4375 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 23376

[startup+0.100327 s]
/proc/loadavg: 2.10 2.07 2.01 3/176 4405
/proc/meminfo: memFree=30726176/32873844 swapFree=7620/7620
[pid=4405] ppid=4403 vsize=24292 CPUtime=0.09 cores=1,3,5,7
/proc/4405/stat : 4405 (scip-2.1.1.4fix) R 4403 4405 1906 0 -1 4202496 4897 0 0 0 8 1 0 0 20 0 1 0 286489866 24875008 4595 33554432000 4194304 10173063 140735393548448 140735393543000 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4405/statm: 6073 4595 635 1460 0 4604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24292

[startup+0.300288 s]
/proc/loadavg: 2.10 2.07 2.01 3/176 4405
/proc/meminfo: memFree=30726176/32873844 swapFree=7620/7620
[pid=4405] ppid=4403 vsize=49232 CPUtime=0.29 cores=1,3,5,7
/proc/4405/stat : 4405 (scip-2.1.1.4fix) R 4403 4405 1906 0 -1 4202496 11098 0 0 0 26 3 0 0 20 0 1 0 286489866 50413568 10763 33554432000 4194304 10173063 140735393548448 140735393543000 4411784 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4405/statm: 12308 10763 810 1460 0 10839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49232

[startup+0.700273 s]
/proc/loadavg: 2.10 2.07 2.01 3/176 4405
/proc/meminfo: memFree=30726176/32873844 swapFree=7620/7620
[pid=4405] ppid=4403 vsize=39264 CPUtime=0.69 cores=1,3,5,7
/proc/4405/stat : 4405 (scip-2.1.1.4fix) R 4403 4405 1906 0 -1 4202496 13105 0 0 0 62 7 0 0 20 0 1 0 286489866 40206336 8546 33554432000 4194304 10173063 140735393548448 140735393543000 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4405/statm: 9816 8546 831 1460 0 8347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39264

[startup+1.50024 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 4406
/proc/meminfo: memFree=30689108/32873844 swapFree=7620/7620
[pid=4405] ppid=4403 vsize=69072 CPUtime=1.49 cores=1,3,5,7
/proc/4405/stat : 4405 (scip-2.1.1.4fix) R 4403 4405 1906 0 -1 4202496 20312 0 0 0 137 12 0 0 20 0 1 0 286489866 70729728 15724 33554432000 4194304 10173063 140735393548448 140735393543832 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4405/statm: 17268 15724 859 1460 0 15799 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69072

[startup+3.10026 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 4406
/proc/meminfo: memFree=30684396/32873844 swapFree=7620/7620
[pid=4405] ppid=4403 vsize=49488 CPUtime=3.09 cores=1,3,5,7
/proc/4405/stat : 4405 (scip-2.1.1.4fix) R 4403 4405 1906 0 -1 4202496 20470 0 0 0 294 15 0 0 20 0 1 0 286489866 50675712 11195 33554432000 4194304 10173063 140735393548448 140735393541560 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4405/statm: 12372 11195 860 1460 0 10903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49488

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

[startup+3.50027 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 4406
/proc/meminfo: memFree=30684396/32873844 swapFree=7620/7620
[pid=4405] ppid=4403 vsize=50188 CPUtime=3.49 cores=1,3,5,7
/proc/4405/stat : 4405 (scip-2.1.1.4fix) R 4403 4405 1906 0 -1 4202496 20647 0 0 0 333 16 0 0 20 0 1 0 286489866 51392512 11372 33554432000 4194304 10173063 140735393548448 140735393541560 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4405/statm: 12547 11372 864 1460 0 11078 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 50188

Child status: 0
Real time (s): 3.56934
CPU time (s): 3.56746
CPU user time (s): 3.39548
CPU system time (s): 0.171973
CPU usage (%): 99.9472
Max. virtual memory (cumulated for all children) (KiB): 69072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.39548
system time used= 0.171973
maximum resident set size= 63088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20663
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= 5

runsolver used 0.005999 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node143 at 2012-05-28 13:14:15
IDJOB=3717652
IDBENCH=79419
IDSOLVER=2300
FILE ID=node143/3717652-1338203655
RUNJOBID= node143-1338195608-1923
PBS_JOBID= 14624608
Free space on /tmp= 71652 MiB

SOLVER NAME= SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh13_wcsp.wbo
COMMAND LINE= HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3717652-1338203655/watcher-3717652-1338203655 -o /tmp/evaluation-result-3717652-1338203655/solver-3717652-1338203655 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717652-1338203655.wbo -t 1800 -m 15500

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

MD5SUM BENCH= 3100ea9ba7746ae86daacced189e255b
RANDOM SEED=676705427

node143.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		: 2666.787
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	: 5333.57
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		: 2666.787
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		: 2666.787
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		: 2666.787
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		: 2666.787
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	: 5331.90
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		: 2666.787
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	: 5298.57
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		: 2666.787
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	: 5331.91
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		: 2666.787
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:        30726068 kB
Buffers:          395680 kB
Cached:           642460 kB
SwapCached:            0 kB
Active:           904880 kB
Inactive:         401184 kB
Active(anon):     259056 kB
Inactive(anon):    11300 kB
Active(file):     645824 kB
Inactive(file):   389884 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             14148 kB
Writeback:             0 kB
AnonPages:        277152 kB
Mapped:            17504 kB
Shmem:               200 kB
Slab:             698964 kB
SReclaimable:     140652 kB
SUnreclaim:       558312 kB
KernelStack:        1472 kB
PageTables:         4632 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     387392 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    219136 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= 71636 MiB
End job on node143 at 2012-05-28 13:14:19