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-3691029-1338019228.opb>
0.00/0.00 c original problem has 297 variables (297 bin, 0 int, 0 impl, 0 cont) and 100 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 o 297
0.00/0.00 c feasible solution found by trivial heuristic, objective value 2.970000e+02
0.00/0.00 c presolving:
0.00/0.01 c (round 1) 1 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 100 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (0.0s) probing: 51/296 (17.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.01 c presolving (2 rounds):
0.00/0.01 c 1 deleted vars, 0 deleted constraints, 0 added 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 296 variables (296 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 - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 2.1.1.4
0.00/0.01 c
0.00/0.01 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c conflict/interconss = 0
0.00/0.01 c
0.00/0.01 c # should binary conflicts be preferred?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c conflict/preferbinary = TRUE
0.00/0.01 c
0.00/0.01 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01 c constraints/agelimit = 1
0.00/0.01 c
0.00/0.01 c # should enforcement of pseudo solution be disabled?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/disableenfops = TRUE
0.00/0.01 c
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 = 1797
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 = 13950
0.00/0.01 c
0.00/0.01 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01 c # [type: int, range: [1,2], default: 1]
0.00/0.01 c timing/clocktype = 2
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.01 o 296
0.00/0.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.01 c t 0.0s| 1 | 0 | 0 | - | 790k| 0 | - | 296 | 100 | 0 | 0 | 0 | 0 | 0 | -- | 2.960000e+02 | Inf
0.00/0.01 o 39
0.00/0.01 c b 0.0s| 1 | 0 | 0 | - | 979k| 0 | - | 296 | 100 | 296 | 100 | 0 | 0 | 0 | -- | 3.900000e+01 | Inf
0.00/0.03 c 0.0s| 1 | 0 | 881 | - | 975k| 0 | 79 | 296 | 100 | 296 | 100 | 0 | 0 | 0 | 1.594371e+01 | 3.900000e+01 | 144.61%
0.00/0.06 c 0.1s| 1 | 0 | 909 | - |1680k| 0 | 77 | 296 | 100 | 296 | 101 | 1 | 0 | 0 | 1.599120e+01 | 3.900000e+01 | 143.88%
0.06/0.08 c 0.1s| 1 | 0 | 946 | - |2391k| 0 | 81 | 296 | 100 | 296 | 102 | 2 | 0 | 0 | 1.601546e+01 | 3.900000e+01 | 143.51%
0.06/0.08 o 38
0.06/0.08 c R 0.1s| 1 | 0 | 946 | - |2399k| 0 | 81 | 296 | 100 | 296 | 102 | 2 | 0 | 0 | 1.601546e+01 | 3.800000e+01 | 137.27%
0.09/0.10 c 0.1s| 1 | 0 | 965 | - |3061k| 0 | 77 | 296 | 100 | 296 | 103 | 3 | 0 | 0 | 1.602006e+01 | 3.800000e+01 | 137.20%
0.09/0.10 o 23
0.09/0.10 c b 0.1s| 1 | 0 | 965 | - |3068k| 0 | 77 | 296 | 100 | 296 | 103 | 3 | 0 | 0 | 1.602006e+01 | 2.300000e+01 | 43.57%
0.09/0.13 c 0.1s| 1 | 0 | 991 | - |3413k| 0 | 78 | 296 | 100 | 296 | 104 | 4 | 0 | 0 | 1.603553e+01 | 2.300000e+01 | 43.43%
0.09/0.15 c 0.1s| 1 | 0 | 1011 | - |3512k| 0 | 79 | 296 | 100 | 296 | 105 | 5 | 0 | 0 | 1.604057e+01 | 2.300000e+01 | 43.39%
0.09/0.17 c 0.2s| 1 | 0 | 1035 | - |3562k| 0 | 77 | 296 | 100 | 296 | 106 | 6 | 0 | 0 | 1.604997e+01 | 2.300000e+01 | 43.30%
0.09/0.19 c 0.2s| 1 | 0 | 1051 | - |3580k| 0 | 79 | 296 | 100 | 296 | 107 | 7 | 0 | 0 | 1.605249e+01 | 2.300000e+01 | 43.28%
0.69/0.73 o 19
0.69/0.73 c E 0.7s| 1 | 0 | 1051 | - |3595k| 0 | 79 | 296 | 100 | 296 | 107 | 7 | 0 | 0 | 1.605249e+01 | 1.900000e+01 | 18.36%
0.69/0.73 c 0.7s| 1 | 0 | 1051 | - |3595k| 0 | 79 | 296 | 100 | 296 | 107 | 7 | 0 | 0 | 1.605249e+01 | 1.900000e+01 | 18.36%
0.88/0.93 c 0.9s| 1 | 2 | 1051 | - |3596k| 0 | 79 | 296 | 100 | 296 | 107 | 7 | 0 | 21 | 1.605249e+01 | 1.900000e+01 | 18.36%
4.19/4.23 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
4.19/4.23 c 4.2s| 100 | 21 | 9600 | 86.4 |4068k| 11 | - | 296 | 100 | 296 | 107 | 7 | 0 |1232 | 1.618791e+01 | 1.900000e+01 | 17.37%
4.48/4.59 c 4.6s| 200 | 55 | 13885 | 64.5 |4164k| 15 | 63 | 296 | 100 | 296 | 107 | 7 | 0 |1316 | 1.675323e+01 | 1.900000e+01 | 13.41%
4.78/4.90 c 4.9s| 300 | 79 | 17748 | 55.8 |4243k| 18 | 62 | 296 | 100 | 296 | 107 | 7 | 0 |1383 | 1.690062e+01 | 1.900000e+01 | 12.42%
5.09/5.13 c 5.1s| 400 | 95 | 21602 | 51.5 |4328k| 18 | - | 296 | 100 | 296 | 107 | 7 | 0 |1428 | 1.693746e+01 | 1.900000e+01 | 12.18%
5.29/5.32 c 5.3s| 500 | 97 | 24765 | 47.5 |4372k| 18 | - | 296 | 100 | 296 | 107 | 7 | 0 |1462 | 1.695738e+01 | 1.900000e+01 | 12.05%
5.49/5.52 c 5.5s| 600 | 99 | 28286 | 45.5 |4416k| 18 | - | 296 | 100 | 296 | 107 | 7 | 0 |1498 | 1.702255e+01 | 1.900000e+01 | 11.62%
5.69/5.70 c 5.7s| 700 | 97 | 31758 | 43.9 |4438k| 18 | 54 | 296 | 100 | 296 | 107 | 7 | 0 |1529 | 1.710050e+01 | 1.900000e+01 | 11.11%
5.79/5.86 c 5.9s| 800 | 97 | 34581 | 42.0 |4470k| 18 | - | 296 | 100 | 296 | 107 | 7 | 0 |1554 | 1.714290e+01 | 1.900000e+01 | 10.83%
5.99/6.03 c 6.0s| 900 | 97 | 37918 | 41.0 |4508k| 18 | - | 296 | 100 | 296 | 107 | 7 | 0 |1573 | 1.719300e+01 | 1.900000e+01 | 10.51%
6.19/6.21 c 6.2s| 1000 | 89 | 41064 | 40.1 |4473k| 18 | - | 296 | 100 | 296 | 107 | 7 | 0 |1602 | 1.724211e+01 | 1.900000e+01 | 10.20%
6.29/6.36 c 6.4s| 1100 | 81 | 44146 | 39.2 |4466k| 18 | - | 296 | 100 | 296 | 107 | 7 | 0 |1619 | 1.735155e+01 | 1.900000e+01 | 9.50%
6.39/6.49 c 6.5s| 1200 | 67 | 46707 | 38.1 |4426k| 18 | - | 296 | 100 | 296 | 107 | 7 | 0 |1631 | 1.737630e+01 | 1.900000e+01 | 9.34%
6.59/6.66 c 6.7s| 1300 | 53 | 49812 | 37.5 |4381k| 18 | - | 296 | 100 | 296 | 107 | 7 | 0 |1660 | 1.737630e+01 | 1.900000e+01 | 9.34%
6.79/6.80 c 6.8s| 1400 | 31 | 52564 | 36.8 |4287k| 18 | - | 296 | 100 | 296 | 107 | 7 | 0 |1675 | 1.752066e+01 | 1.900000e+01 | 8.44%
6.79/6.89 c
6.79/6.89 c SCIP Status : problem is solved [optimal solution found]
6.79/6.89 c Solving Time (sec) : 6.90
6.79/6.89 c Solving Nodes : 1469
6.79/6.89 c Primal Bound : +1.90000000000000e+01 (412 solutions)
6.79/6.89 c Dual Bound : +1.90000000000000e+01
6.79/6.89 c Gap : 0.00 %
6.79/6.89 s OPTIMUM FOUND
6.79/6.89 v -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276
6.79/6.89 v -x275 -x274 -x273 -x272 x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255
6.79/6.89 v -x254 -x253 -x252 -x251 -x250 -x249 x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 x235 -x234
6.79/6.89 v -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 x215 -x214 -x213
6.79/6.89 v -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 x197 -x196 -x195 -x194 -x193 -x192
6.79/6.89 v -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171
6.79/6.89 v -x170 -x169 -x168 -x167 -x166 -x165 x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150
6.79/6.89 v -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129
6.79/6.89 v x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108
6.79/6.89 v -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 x85 -x84
6.79/6.89 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
6.79/6.89 v x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 x38 x37 -x36 -x35 -x34
6.79/6.89 v -x33 -x32 x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8
6.79/6.89 v -x7 -x6 -x5 x4 -x3 -x2 -x1
6.79/6.89 c SCIP Status : problem is solved [optimal solution found]
6.79/6.89 c Total Time : 6.90
6.79/6.89 c solving : 6.90
6.79/6.89 c presolving : 0.01 (included in solving)
6.79/6.89 c reading : 0.00 (included in solving)
6.79/6.89 c copying : 0.01 (2 #copies) (minimal 0.01, maximal 0.01, average 0.01)
6.79/6.89 c Original Problem :
6.79/6.89 c Problem name : HOME/instance-3691029-1338019228.opb
6.79/6.89 c Variables : 297 (297 binary, 0 integer, 0 implicit integer, 0 continuous)
6.79/6.89 c Constraints : 100 initial, 100 maximal
6.79/6.89 c Objective sense : minimize
6.79/6.89 c Presolved Problem :
6.79/6.89 c Problem name : t_HOME/instance-3691029-1338019228.opb
6.79/6.89 c Variables : 296 (296 binary, 0 integer, 0 implicit integer, 0 continuous)
6.79/6.89 c Constraints : 100 initial, 100 maximal
6.79/6.89 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
6.79/6.89 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
6.79/6.89 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
6.79/6.89 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
6.79/6.89 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
6.79/6.89 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
6.79/6.89 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
6.79/6.89 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
6.79/6.89 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
6.79/6.89 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
6.79/6.89 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
6.79/6.89 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
6.79/6.89 c linear : 0.00 0.00 0 0 0 0 0 0 0 0 0
6.79/6.89 c logicor : 0.00 0.00 1 0 0 0 0 0 0 0 0
6.79/6.89 c root node : - - 1 - - 1 - - - - -
6.79/6.89 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
6.79/6.89 c integral : 0 0 0 0 1119 0 417 0 21 764 0 0 1468
6.79/6.89 c logicor : 100 100 8 1523 0 0 412 0 0 41 0 0 0
6.79/6.89 c countsols : 0 0 0 0 0 0 415 0 0 0 0 0 0
6.79/6.89 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
6.79/6.89 c integral : 3.77 0.00 0.00 0.00 3.76 0.00 0.00 0.00
6.79/6.89 c logicor : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00
6.79/6.89 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.79/6.89 c Propagators : #Propagate #ResProp Cutoffs DomReds
6.79/6.89 c rootredcost : 0 0 0 0
6.79/6.89 c pseudoobj : 3041 0 0 0
6.79/6.89 c vbounds : 0 0 0 0
6.79/6.89 c redcost : 2156 0 0 36087
6.79/6.89 c probing : 0 0 0 0
6.79/6.89 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
6.79/6.89 c rootredcost : 0.00 0.00 0.00 0.00 0.00
6.79/6.89 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
6.79/6.89 c vbounds : 0.00 0.00 0.00 0.00 0.00
6.79/6.89 c redcost : 0.03 0.00 0.00 0.03 0.00
6.79/6.89 c probing : 0.00 0.00 0.00 0.00 0.00
6.79/6.89 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
6.79/6.89 c propagation : 0.00 0 0 0 0.0 0 0.0 -
6.79/6.89 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
6.79/6.89 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
6.79/6.89 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
6.79/6.89 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
6.79/6.89 c applied globally : - - - 0 0.0 - - -
6.79/6.89 c applied locally : - - - 0 0.0 - - -
6.79/6.89 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
6.79/6.89 c cut pool : 0.00 7 - - 29 - (maximal pool size: 319)
6.79/6.89 c closecuts : 0.00 0.00 0 0 0 0 0
6.79/6.89 c impliedbounds : 0.00 0.00 9 0 0 0 0
6.79/6.89 c intobj : 0.00 0.00 0 0 0 0 0
6.79/6.89 c gomory : 0.08 0.00 9 0 0 0 0
6.79/6.89 c cgmip : 0.00 0.00 0 0 0 0 0
6.79/6.89 c strongcg : 0.07 0.00 9 0 0 319 0
6.79/6.89 c cmir : 0.01 0.00 9 0 0 0 0
6.79/6.89 c flowcover : 0.03 0.00 9 0 0 0 0
6.79/6.89 c clique : 0.00 0.00 1 0 0 0 0
6.79/6.89 c zerohalf : 0.00 0.00 0 0 0 0 0
6.79/6.89 c mcf : 0.00 0.00 1 0 0 0 0
6.79/6.89 c oddcycle : 0.00 0.00 0 0 0 0 0
6.79/6.89 c rapidlearning : 0.00 0.00 0 0 0 0 0
6.79/6.89 c Pricers : ExecTime SetupTime Calls Vars
6.79/6.89 c problem variables: 0.00 - 0 0
6.79/6.89 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
6.79/6.89 c relpscost : 3.76 0.00 1119 21 764 0 0 1468
6.79/6.89 c pscost : 0.00 0.00 0 0 0 0 0 0
6.79/6.89 c inference : 0.00 0.00 0 0 0 0 0 0
6.79/6.89 c mostinf : 0.00 0.00 0 0 0 0 0 0
6.79/6.89 c leastinf : 0.00 0.00 0 0 0 0 0 0
6.79/6.89 c fullstrong : 0.00 0.00 0 0 0 0 0 0
6.79/6.89 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
6.79/6.89 c random : 0.00 0.00 0 0 0 0 0 0
6.79/6.89 c Primal Heuristics : ExecTime SetupTime Calls Found
6.79/6.89 c LP solutions : 0.00 - - 0
6.79/6.89 c pseudo solutions : 0.00 - - 0
6.79/6.89 c oneopt : 0.00 0.00 5 2
6.79/6.89 c coefdiving : 0.01 0.00 1 19
6.79/6.89 c pscostdiving : 0.00 0.00 1 5
6.79/6.89 c fracdiving : 0.00 0.00 1 0
6.79/6.89 c veclendiving : 0.00 0.00 1 0
6.79/6.89 c linesearchdiving : 0.00 0.00 1 0
6.79/6.89 c guideddiving : 0.00 0.00 1 0
6.79/6.89 c objpscostdiving : 0.03 0.00 1 27
6.79/6.89 c rootsoldiving : 0.01 0.00 1 0
6.79/6.89 c smallcard : 0.00 0.00 0 0
6.79/6.89 c trivial : 0.00 0.00 2 2
6.79/6.89 c shiftandpropagate: 0.00 0.00 0 0
6.79/6.89 c simplerounding : 0.02 0.00 1126 97
6.79/6.90 c zirounding : 0.05 0.00 752 257
6.79/6.90 c rounding : 0.06 0.00 1126 1
6.79/6.90 c shifting : 0.01 0.00 142 1
6.79/6.90 c intshifting : 0.00 0.00 0 0
6.79/6.90 c twoopt : 0.00 0.00 0 0
6.79/6.90 c indtwoopt : 0.00 0.00 0 0
6.79/6.90 c indoneopt : 0.00 0.00 0 0
6.79/6.90 c fixandinfer : 0.00 0.00 0 0
6.79/6.90 c feaspump : 0.00 0.00 0 0
6.79/6.90 c clique : 0.00 0.00 0 0
6.79/6.90 c indrounding : 0.00 0.00 0 0
6.79/6.90 c indcoefdiving : 0.00 0.00 0 0
6.79/6.90 c nlpdiving : 0.00 0.00 0 0
6.79/6.90 c intdiving : 0.00 0.00 0 0
6.79/6.90 c actconsdiving : 0.00 0.00 0 0
6.79/6.90 c octane : 0.00 0.00 0 0
6.79/6.90 c rens : 0.51 0.00 1 1
6.79/6.90 c rins : 0.00 0.00 0 0
6.79/6.90 c localbranching : 0.00 0.00 0 0
6.79/6.90 c mutation : 0.00 0.00 0 0
6.79/6.90 c crossover : 0.02 0.00 1 0
6.79/6.90 c dins : 0.00 0.00 0 0
6.79/6.90 c vbounds : 0.00 0.00 0 0
6.79/6.90 c undercover : 0.00 0.00 0 0
6.79/6.90 c subnlp : 0.00 0.00 0 0
6.79/6.90 c trysol : 0.00 0.00 0 0
6.79/6.90 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
6.79/6.90 c primal LP : 0.00 0 0 0.00 - 0.00 0
6.79/6.90 c dual LP : 1.94 2871 52645 28.61 27174.80 0.08 1031
6.79/6.90 c lex dual LP : 0.00 0 0 0.00 -
6.79/6.90 c barrier LP : 0.00 0 0 0.00 - 0.00 0
6.79/6.90 c diving/probing LP: 0.05 77 1762 22.88 38300.18
6.79/6.90 c strong branching : 3.73 1686 103216 61.22 27674.28
6.79/6.90 c (at root node) : - 21 3698 176.10 -
6.79/6.90 c conflict analysis: 0.00 0 0 0.00 -
6.79/6.90 c B&B Tree :
6.79/6.90 c number of runs : 1
6.79/6.90 c nodes : 1469
6.79/6.90 c nodes (total) : 1469
6.79/6.90 c nodes left : 0
6.79/6.90 c max depth : 18
6.79/6.90 c max depth (total): 18
6.79/6.90 c backtracks : 325 (22.1%)
6.79/6.90 c delayed cutoffs : 0
6.79/6.90 c repropagations : 0 (0 domain reductions, 0 cutoffs)
6.79/6.90 c avg switch length: 4.58
6.79/6.90 c switching time : 0.03
6.79/6.90 c Solution :
6.79/6.90 c Solutions found : 412 (6 improvements)
6.79/6.90 c First Solution : +2.97000000000000e+02 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
6.79/6.90 c Primal Bound : +1.90000000000000e+01 (in run 1, after 1 nodes, 0.73 seconds, depth 0, found by <rens>)
6.79/6.90 c Dual Bound : +1.90000000000000e+01
6.79/6.90 c Gap : 0.00 %
6.79/6.90 c Root Dual Bound : +1.60524937687130e+01
6.79/6.90 c Root Iterations : 1051
6.89/6.90 c Time complete: 6.89.
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-3691029-1338019228/watcher-3691029-1338019228 -o /tmp/evaluation-result-3691029-1338019228/solver-3691029-1338019228 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691029-1338019228.opb -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: 1.92 1.98 1.88 3/175 15017
/proc/meminfo: memFree=28599736/32873852 swapFree=6848/6848
[pid=15017] ppid=15015 vsize=12524 CPUtime=0 cores=1,3,5,7
/proc/15017/stat : 15017 (scip-2.1.1.4fix) R 15015 15017 14609 0 -1 4202496 1608 0 0 0 0 0 0 0 20 0 1 0 268048242 12824576 1562 33554432000 4194304 10173063 140737222036848 140735518231272 8846909 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15017/statm: 3131 1570 464 1460 0 1662 0
[startup+0.0695379 s]
/proc/loadavg: 1.92 1.98 1.88 3/175 15017
/proc/meminfo: memFree=28599736/32873852 swapFree=6848/6848
[pid=15017] ppid=15015 vsize=18712 CPUtime=0.06 cores=1,3,5,7
/proc/15017/stat : 15017 (scip-2.1.1.4fix) R 15015 15017 14609 0 -1 4202496 3667 0 0 0 5 1 0 0 20 0 1 0 268048242 19161088 3363 33554432000 4194304 10173063 140737222036848 140735518231272 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15017/statm: 4678 3363 775 1460 0 3209 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18712
[startup+0.100238 s]
/proc/loadavg: 1.92 1.98 1.88 3/175 15017
/proc/meminfo: memFree=28599736/32873852 swapFree=6848/6848
[pid=15017] ppid=15015 vsize=19968 CPUtime=0.09 cores=1,3,5,7
/proc/15017/stat : 15017 (scip-2.1.1.4fix) R 15015 15017 14609 0 -1 4202496 3960 0 0 0 8 1 0 0 20 0 1 0 268048242 20447232 3650 33554432000 4194304 10173063 140737222036848 140735518231272 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15017/statm: 4992 3650 776 1460 0 3523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19968
[startup+0.300201 s]
/proc/loadavg: 1.92 1.98 1.88 3/175 15017
/proc/meminfo: memFree=28599736/32873852 swapFree=6848/6848
[pid=15017] ppid=15015 vsize=31996 CPUtime=0.28 cores=1,3,5,7
/proc/15017/stat : 15017 (scip-2.1.1.4fix) R 15015 15017 14609 0 -1 4202496 6758 0 0 0 26 2 0 0 20 0 1 0 268048242 32763904 6439 33554432000 4194304 10173063 140737222036848 140737222030072 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15017/statm: 7999 6439 815 1460 0 6530 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31996
[startup+0.700184 s]
/proc/loadavg: 1.92 1.98 1.88 3/175 15017
/proc/meminfo: memFree=28599736/32873852 swapFree=6848/6848
[pid=15017] ppid=15015 vsize=32152 CPUtime=0.69 cores=1,3,5,7
/proc/15017/stat : 15017 (scip-2.1.1.4fix) R 15015 15017 14609 0 -1 4202496 6795 0 0 0 63 6 0 0 20 0 1 0 268048242 32923648 6476 33554432000 4194304 10173063 140737222036848 140737222030072 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15017/statm: 8038 6476 815 1460 0 6569 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32152
[startup+1.50018 s]
/proc/loadavg: 1.92 1.98 1.88 3/176 15018
/proc/meminfo: memFree=28584988/32873852 swapFree=6848/6848
[pid=15017] ppid=15015 vsize=22348 CPUtime=1.48 cores=1,3,5,7
/proc/15017/stat : 15017 (scip-2.1.1.4fix) R 15015 15017 14609 0 -1 4202496 6840 0 0 0 141 7 0 0 20 0 1 0 268048242 22884352 4452 33554432000 4194304 10173063 140737222036848 140737222030344 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15017/statm: 5587 4452 841 1460 0 4118 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22348
[startup+3.10018 s]
/proc/loadavg: 1.92 1.98 1.88 3/176 15018
/proc/meminfo: memFree=28584344/32873852 swapFree=6848/6848
[pid=15017] ppid=15015 vsize=22348 CPUtime=3.09 cores=1,3,5,7
/proc/15017/stat : 15017 (scip-2.1.1.4fix) R 15015 15017 14609 0 -1 4202496 6840 0 0 0 297 12 0 0 20 0 1 0 268048242 22884352 4452 33554432000 4194304 10173063 140737222036848 140737222030344 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15017/statm: 5587 4452 841 1460 0 4118 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22348
[startup+6.30018 s]
/proc/loadavg: 1.93 1.98 1.88 3/176 15018
/proc/meminfo: memFree=28582980/32873852 swapFree=6848/6848
[pid=15017] ppid=15015 vsize=23260 CPUtime=6.29 cores=1,3,5,7
/proc/15017/stat : 15017 (scip-2.1.1.4fix) R 15015 15017 14609 0 -1 4202496 9634 0 0 0 604 25 0 0 20 0 1 0 268048242 23818240 4663 33554432000 4194304 10173063 140737222036848 140737222030200 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15017/statm: 5815 4663 849 1460 0 4346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23260
Solver just ended. Dumping a history of the last processes samples
[startup+6.70018 s]
/proc/loadavg: 1.93 1.98 1.88 3/176 15018
/proc/meminfo: memFree=28582856/32873852 swapFree=6848/6848
[pid=15017] ppid=15015 vsize=23400 CPUtime=6.68 cores=1,3,5,7
/proc/15017/stat : 15017 (scip-2.1.1.4fix) R 15015 15017 14609 0 -1 4202496 9654 0 0 0 642 26 0 0 20 0 1 0 268048242 23961600 4683 33554432000 4194304 10173063 140737222036848 140737222030200 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15017/statm: 5850 4683 849 1460 0 4381 0
Current children cumulated CPU time (s) 6.68
Current children cumulated vsize (KiB) 23400
[startup+6.90018 s]
/proc/loadavg: 1.93 1.98 1.88 3/176 15018
/proc/meminfo: memFree=28582856/32873852 swapFree=6848/6848
[pid=15017] ppid=15015 vsize=23400 CPUtime=6.89 cores=1,3,5,7
/proc/15017/stat : 15017 (scip-2.1.1.4fix) R 15015 15017 14609 0 -1 4202496 9667 0 0 0 661 28 0 0 20 0 1 0 268048242 23961600 4696 33554432000 4194304 10173063 140737222036848 140737222030200 8963895 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15017/statm: 5850 4696 851 1460 0 4381 0
Current children cumulated CPU time (s) 6.89
Current children cumulated vsize (KiB) 23400
Child status: 0
Real time (s): 6.90473
CPU time (s): 6.90195
CPU user time (s): 6.61599
CPU system time (s): 0.285956
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 32152
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.61599
system time used= 0.285956
maximum resident set size= 28476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9669
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= 8
runsolver used 0.007998 second user time and 0.035994 second system time
The end
Begin job on node129 at 2012-05-26 10:00:28
IDJOB=3691029
IDBENCH=2851
IDSOLVER=2270
FILE ID=node129/3691029-1338019228
RUNJOBID= node129-1338016921-14626
PBS_JOBID= 14624342
Free space on /tmp= 71120 MiB
SOLVER NAME= SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_300_10_15.r.opb
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-3691029-1338019228/watcher-3691029-1338019228 -o /tmp/evaluation-result-3691029-1338019228/solver-3691029-1338019228 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691029-1338019228.opb -t 1800 -m 15500
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 34bb25320bcbfa536bfc14194ca6ac66
RANDOM SEED=678665727
node129.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 : 2666.957
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 : 5333.91
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 : 2666.957
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 : 2666.957
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 : 2666.957
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 : 2666.957
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 : 2666.957
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 : 5331.92
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 : 2666.957
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 : 5331.90
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 : 2666.957
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 : 5331.90
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873852 kB
MemFree: 28600372 kB
Buffers: 245676 kB
Cached: 2951000 kB
SwapCached: 0 kB
Active: 1381316 kB
Inactive: 2110048 kB
Active(anon): 297060 kB
Inactive(anon): 0 kB
Active(file): 1084256 kB
Inactive(file): 2110048 kB
Unevictable: 6848 kB
Mlocked: 6848 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 13664 kB
Writeback: 0 kB
AnonPages: 301172 kB
Mapped: 17688 kB
Shmem: 204 kB
Slab: 645212 kB
SReclaimable: 87904 kB
SUnreclaim: 557308 kB
KernelStack: 1448 kB
PageTables: 4648 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545780 kB
Committed_AS: 419324 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346360 kB
VmallocChunk: 34341988004 kB
HardwareCorrupted: 0 kB
AnonHugePages: 53248 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= 71108 MiB
End job on node129 at 2012-05-26 10:00:35