0.00/0.00 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00 c Copyright (c) 2002-2011 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-3452701-1307081988.opb>
0.00/0.01 c original problem has 360 variables (360 bin, 0 int, 0 impl, 0 cont) and 980 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.01 c presolving:
0.00/0.02 c (round 1) 0 del vars, 6 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 890 upgd conss, 6120 impls, 0 clqs
0.00/0.02 c (round 2) 0 del vars, 6 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 974 upgd conss, 6120 impls, 0 clqs
0.00/0.03 c (0.0s) probing: 101/360 (28.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.03 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.03 c presolving (3 rounds):
0.00/0.03 c 0 deleted vars, 6 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.03 c 6120 implications, 0 cliques
0.00/0.03 c presolved problem has 360 variables (360 bin, 0 int, 0 impl, 0 cont) and 974 constraints
0.00/0.03 c 900 constraints of type <setppc>
0.00/0.03 c 74 constraints of type <logicor>
0.00/0.03 c transformed objective value is always integral (scale: 1)
0.00/0.03 c Presolving Time: 0.02
0.00/0.03 c - non default parameters ----------------------------------------------------------------------
0.00/0.03 c # SCIP version 2.0.1.4
0.00/0.03 c
0.00/0.03 c # frequency for displaying node information lines
0.00/0.03 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.03 c display/freq = 10000
0.00/0.03 c
0.00/0.03 c # maximal time in seconds to run
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/time = 1800
0.00/0.03 c
0.00/0.03 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/memory = 13950
0.00/0.03 c
0.00/0.03 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.03 c # [type: int, range: [1,2], default: 1]
0.00/0.03 c timing/clocktype = 2
0.00/0.03 c
0.00/0.03 c # belongs reading time to solving time?
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c timing/reading = TRUE
0.00/0.03 c
0.00/0.03 c # should presolving try to simplify inequalities
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c constraints/linear/simplifyinequalities = TRUE
0.00/0.03 c
0.00/0.03 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c constraints/indicator/addCouplingCons = TRUE
0.00/0.03 c
0.00/0.03 c # should presolving try to simplify knapsacks
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.03 c
0.00/0.03 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.03 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.03 c separating/rapidlearning/freq = 0
0.00/0.03 c
0.00/0.03 c -----------------------------------------------------------------------------------------------
0.00/0.03 c start solving
0.00/0.03 c
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 0.0s| 1 | 0 | 371 | - |2330k| 0 | 232 | 360 | 989 | 360 | 974 | 0 | 15 | 0 | 1.160000e+02 | -- | Inf
0.03/0.09 o 175
0.03/0.09 c y 0.1s| 1 | 0 | 581 | - |2743k| 0 | 232 | 360 | 989 | 360 | 974 | 0 | 15 | 0 | 1.160000e+02 | 1.750000e+02 | 50.86%
0.09/0.10 c 0.1s| 1 | 0 | 671 | - |2357k| 0 | 227 | 360 | 991 | 360 | 985 | 11 | 15 | 0 | 1.215000e+02 | 1.750000e+02 | 44.03%
0.09/0.10 o 159
0.09/0.10 c b 0.1s| 1 | 0 | 671 | - |2366k| 0 | 227 | 360 | 991 | 360 | 985 | 11 | 15 | 0 | 1.215000e+02 | 1.590000e+02 | 30.86%
0.09/0.12 c 0.1s| 1 | 0 | 702 | - |2367k| 0 | 231 | 360 | 991 | 360 | 990 | 16 | 15 | 0 | 1.220000e+02 | 1.590000e+02 | 30.33%
0.09/0.14 c 0.1s| 1 | 0 | 771 | - |2377k| 0 | 238 | 360 | 991 | 360 | 996 | 22 | 15 | 0 | 1.221250e+02 | 1.590000e+02 | 30.19%
0.09/0.17 c 0.2s| 1 | 0 | 888 | - |2394k| 0 | 245 | 360 | 991 | 360 |1002 | 28 | 15 | 0 | 1.227641e+02 | 1.590000e+02 | 29.52%
0.19/0.20 c 0.2s| 1 | 0 | 1032 | - |2432k| 0 | 277 | 360 | 991 | 360 |1010 | 36 | 15 | 0 | 1.254524e+02 | 1.590000e+02 | 26.74%
0.19/0.24 c 0.2s| 1 | 0 | 1186 | - |2595k| 0 | 278 | 360 | 991 | 360 |1018 | 44 | 15 | 0 | 1.280000e+02 | 1.590000e+02 | 24.22%
0.19/0.28 c 0.3s| 1 | 0 | 1327 | - |2883k| 0 | 271 | 360 | 991 | 360 |1024 | 50 | 15 | 0 | 1.280000e+02 | 1.590000e+02 | 24.22%
0.29/0.33 c 0.3s| 1 | 0 | 1422 | - |3254k| 0 | 261 | 360 | 991 | 360 |1030 | 56 | 15 | 0 | 1.280000e+02 | 1.590000e+02 | 24.22%
0.29/0.39 c 0.4s| 1 | 0 | 1526 | - |3578k| 0 | 265 | 360 | 991 | 360 |1035 | 61 | 15 | 0 | 1.280000e+02 | 1.590000e+02 | 24.22%
0.39/0.45 c 0.5s| 1 | 0 | 1617 | - |3684k| 0 | 271 | 360 | 991 | 360 |1040 | 66 | 15 | 0 | 1.280000e+02 | 1.590000e+02 | 24.22%
0.49/0.51 c 0.5s| 1 | 0 | 1704 | - |3805k| 0 | 277 | 360 | 991 | 360 |1045 | 71 | 15 | 0 | 1.280000e+02 | 1.590000e+02 | 24.22%
0.59/0.60 c 0.6s| 1 | 2 | 1704 | - |3805k| 0 | 277 | 360 | 991 | 360 |1045 | 71 | 15 | 10 | 1.280000e+02 | 1.590000e+02 | 24.22%
1.99/2.07 o 157
1.99/2.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.99/2.07 c R 2.1s| 10 | 9 | 2219 | 57.2 |3845k| 9 | 65 | 360 | 991 | 360 |1030 | 71 | 15 | 143 | 1.285000e+02 | 1.570000e+02 | 22.18%
1.99/2.10 o 151
1.99/2.10 c b 2.1s| 11 | 10 | 2219 | 51.5 |3855k| 10 | - | 360 | 991 | 360 |1030 | 71 | 15 | 154 | 1.285000e+02 | 1.510000e+02 | 17.51%
2.10/2.16 o 150
2.10/2.16 c * 2.2s| 12 | 11 | 2279 | 52.3 |3865k| 11 | - | 360 | 991 | 360 |1030 | 71 | 15 | 196 | 1.285000e+02 | 1.500000e+02 | 16.73%
5.09/5.15 o 149
5.09/5.15 c p 5.1s| 28 | 17 | 3585 | 69.7 |3897k| 12 | - | 360 | 991 | 360 |1030 | 71 | 15 | 517 | 1.290000e+02 | 1.490000e+02 | 15.50%
7.29/7.34 o 148
7.29/7.34 c R 7.3s| 56 | 29 | 5505 | 69.1 |3929k| 13 | 39 | 360 | 995 | 360 |1030 | 71 | 19 | 968 | 1.290000e+02 | 1.480000e+02 | 14.73%
7.29/7.34 o 145
7.29/7.34 c b 7.3s| 56 | 26 | 5505 | 69.1 |3927k| 13 | 39 | 360 | 995 | 360 |1030 | 71 | 19 | 969 | 1.290000e+02 | 1.450000e+02 | 12.40%
8.39/8.44 o 142
8.39/8.44 c * 8.4s| 136 | 55 | 9877 | 60.5 |3999k| 14 | - | 360 | 997 | 360 |1030 | 71 | 21 |1121 | 1.295000e+02 | 1.420000e+02 | 9.65%
9.49/9.59 o 140
9.49/9.59 c * 9.6s| 566 | 93 | 22154 | 36.2 |4109k| 21 | - | 360 |1004 | 360 |1030 | 71 | 28 |1203 | 1.300000e+02 | 1.400000e+02 | 7.69%
9.49/9.59 o 139
9.49/9.59 c b 9.6s| 566 | 73 | 22154 | 36.2 |4069k| 21 | - | 360 |1004 | 360 |1030 | 71 | 28 |1203 | 1.300000e+02 | 1.390000e+02 | 6.92%
32.90/33.00 c
32.90/33.00 c SCIP Status : problem is solved [optimal solution found]
32.90/33.00 c Solving Time (sec) : 33.00
32.90/33.00 c Solving Nodes : 9521
32.90/33.00 c Primal Bound : +1.39000000000000e+02 (29 solutions)
32.90/33.00 c Dual Bound : +1.39000000000000e+02
32.90/33.00 c Gap : 0.00 %
32.90/33.00 s OPTIMUM FOUND
32.90/33.00 v x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 x351 x350 -x349 x348 -x347 x346 -x345 x344 -x343 x342 -x341 x340 -x339 -x338
32.90/33.00 v x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 x327 x326 -x325 -x324 x323 x322 -x321 x320 -x319 x318 -x317 x316
32.90/33.00 v -x315 x314 -x313 x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 x303 x302 -x301 x300 -x299 -x298 -x297 -x296 -x295 -x294
32.90/33.00 v -x293 -x292 x291 x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 x279 x278 -x277 -x276 -x275 -x274 -x273
32.90/33.00 v -x272 -x271 -x270 -x269 -x268 x267 x266 -x265 -x264 x263 x262 -x261 x260 -x259 x258 -x257 x256 -x255 x254 -x253 -x252 -x251
32.90/33.00 v -x250 -x249 -x248 -x247 -x246 -x245 -x244 x243 x242 -x241 x240 -x239 x238 -x237 x236 -x235 x234 -x233 x232 -x231 -x230 x229 -x228
32.90/33.00 v -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 x219 x218 -x217 x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 x207
32.90/33.00 v x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 x195 x194 -x193 -x192 x191 -x190 x189 -x188 x187 -x186 x185
32.90/33.00 v -x184 x183 -x182 x181 -x180 x179 -x178 x177 -x176 x175 x174 -x173 x172 -x171 -x170 x169 -x168 x167 -x166 x165 -x164 x163 -x162
32.90/33.00 v x161 -x160 x159 -x158 x157 x156 -x155 -x154 x153 -x152 x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 x142 -x141 -x140
32.90/33.00 v x139 -x138 x137 -x136 x135 -x134 x133 -x132 x131 -x130 x129 -x128 x127 -x126 x125 x124 -x123 -x122 x121 -x120 x119 -x118 x117
32.90/33.00 v -x116 x115 -x114 x113 -x112 x111 x110 -x109 -x108 x107 -x106 x105 -x104 x103 -x102 x101 -x100 x99 -x98 x97 -x96 x95 -x94 x93
32.90/33.00 v x92 -x91 -x90 x89 -x88 x87 -x86 x85 -x84 x83 -x82 x81 -x80 x79 x78 -x77 -x76 x75 -x74 x73 -x72 x71 -x70 x69 -x68 x67 -x66 x65
32.90/33.00 v -x64 x63 -x62 x61 x60 -x59 -x58 x57 -x56 x55 -x54 x53 -x52 x51 -x50 x49 -x48 x47 x46 -x45 -x44 x43 -x42 x41 -x40 x39 -x38 x37
32.90/33.00 v -x36 x35 -x34 x33 -x32 -x31 -x30 x29 -x28 x27 -x26 -x25 -x24 -x23 -x22 x21 -x20 x19 -x18 x17 -x16 -x15 -x14 x13 x12 -x11 -x10
32.90/33.00 v x9 -x8 x7 -x6 -x5 -x4 x3 x2 -x1
32.90/33.00 c SCIP Status : problem is solved [optimal solution found]
32.90/33.00 c Total Time : 33.00
32.90/33.00 c solving : 33.00
32.90/33.00 c presolving : 0.02 (included in solving)
32.90/33.00 c reading : 0.01 (included in solving)
32.90/33.00 c Original Problem :
32.90/33.00 c Problem name : HOME/instance-3452701-1307081988.opb
32.90/33.00 c Variables : 360 (360 binary, 0 integer, 0 implicit integer, 0 continuous)
32.90/33.00 c Constraints : 980 initial, 980 maximal
32.90/33.00 c Presolved Problem :
32.90/33.00 c Problem name : t_HOME/instance-3452701-1307081988.opb
32.90/33.00 c Variables : 360 (360 binary, 0 integer, 0 implicit integer, 0 continuous)
32.90/33.00 c Constraints : 974 initial, 1040 maximal
32.90/33.00 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
32.90/33.00 c trivial : 0.00 0 0 0 0 0 0 0 0 0
32.90/33.00 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
32.90/33.00 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
32.90/33.00 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
32.90/33.00 c implics : 0.00 0 0 0 0 0 0 0 0 0
32.90/33.00 c probing : 0.01 0 0 0 0 0 0 0 0 0
32.90/33.00 c setppc : 0.00 0 0 0 0 0 0 0 0 0
32.90/33.00 c linear : 0.01 0 0 0 0 0 6 0 0 0
32.90/33.00 c logicor : 0.00 0 0 0 0 0 0 0 0 0
32.90/33.00 c root node : - 21 - - 21 - - - - -
32.90/33.00 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
32.90/33.00 c integral : 0 0 0 5184 0 32 0 42 754 0 0 9588
32.90/33.00 c setppc : 900 11 32735 3 0 29 764 15 98542 0 0 0
32.90/33.00 c linear : 0+ 11 17695 0 0 0 0 0 0 0 0 0
32.90/33.00 c logicor : 74+ 11 14754 3 0 26 56 29 4863 2 0 0
32.90/33.00 c countsols : 0 0 0 3 0 28 0 0 0 0 0 0
32.90/33.00 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
32.90/33.00 c integral : 10.81 0.00 0.00 10.81 0.00 0.00 0.00
32.90/33.00 c setppc : 0.32 0.00 0.32 0.00 0.00 0.00 0.00
32.90/33.00 c linear : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
32.90/33.00 c logicor : 0.03 0.00 0.03 0.00 0.00 0.00 0.00
32.90/33.00 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
32.90/33.00 c Propagators : #Propagate #Resprop Cutoffs DomReds
32.90/33.00 c vbounds : 0 0 0 0
32.90/33.00 c rootredcost : 6 0 0 0
32.90/33.00 c pseudoobj : 32632 0 0 0
32.90/33.00 c Propagator Timings : TotalTime Propagate Resprop
32.90/33.00 c vbounds : 0.00 0.00 0.00
32.90/33.00 c rootredcost : 0.01 0.01 0.00
32.90/33.00 c pseudoobj : 0.19 0.19 0.00
32.90/33.00 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
32.90/33.00 c propagation : 0.00 44 44 57 7.2 3 9.7 -
32.90/33.00 c infeasible LP : 0.00 14 14 30 17.9 0 0.0 0
32.90/33.00 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
32.90/33.00 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
32.90/33.00 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
32.90/33.00 c applied globally : - - - 90 10.8 - - -
32.90/33.00 c applied locally : - - - 0 0.0 - - -
32.90/33.00 c Separators : Time Calls Cutoffs DomReds Cuts Conss
32.90/33.00 c cut pool : 0.00 10 - - 207 - (maximal pool size: 958)
32.90/33.00 c redcost : 0.03 5701 0 900 0 0
32.90/33.00 c impliedbounds : 0.00 11 0 0 0 0
32.90/33.00 c intobj : 0.00 0 0 0 0 0
32.90/33.00 c gomory : 0.15 11 0 0 4030 0
32.90/33.00 c cgmip : 0.00 0 0 0 0 0
32.90/33.00 c closecuts : 0.00 0 0 0 0 0
32.90/33.00 c strongcg : 0.13 11 0 0 4765 0
32.90/33.00 c cmir : 0.03 10 0 0 0 0
32.90/33.00 c flowcover : 0.04 10 0 0 0 0
32.90/33.00 c clique : 0.00 1 0 0 0 0
32.90/33.00 c zerohalf : 0.00 0 0 0 0 0
32.90/33.00 c mcf : 0.00 1 0 0 0 0
32.90/33.00 c oddcycle : 0.00 0 0 0 0 0
32.90/33.00 c rapidlearning : 0.02 1 0 0 0 2
32.90/33.00 c Pricers : Time Calls Vars
32.90/33.00 c problem variables: 0.00 0 0
32.90/33.00 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
32.90/33.00 c relpscost : 10.81 5181 42 754 0 0 9588
32.90/33.00 c pscost : 0.00 0 0 0 0 0 0
32.90/33.00 c inference : 0.00 0 0 0 0 0 0
32.90/33.00 c mostinf : 0.00 0 0 0 0 0 0
32.90/33.00 c leastinf : 0.00 0 0 0 0 0 0
32.90/33.00 c fullstrong : 0.00 0 0 0 0 0 0
32.90/33.00 c allfullstrong : 0.00 0 0 0 0 0 0
32.90/33.00 c random : 0.00 0 0 0 0 0 0
32.90/33.00 c Primal Heuristics : Time Calls Found
32.90/33.00 c LP solutions : 0.00 - 3
32.90/33.00 c pseudo solutions : 0.00 - 0
32.90/33.00 c oneopt : 0.00 11 4
32.90/33.00 c feaspump : 0.01 1 0
32.90/33.00 c linesearchdiving : 0.19 20 0
32.90/33.00 c coefdiving : 0.26 20 0
32.90/33.00 c fracdiving : 0.37 20 0
32.90/33.00 c veclendiving : 0.29 20 0
32.90/33.00 c guideddiving : 0.39 20 0
32.90/33.00 c pscostdiving : 0.27 21 1
32.90/33.00 c objpscostdiving : 0.41 11 8
32.90/33.00 c rootsoldiving : 0.32 11 8
32.90/33.00 c trivial : 0.00 2 0
32.90/33.00 c shiftandpropagate: 0.00 1 0
32.90/33.00 c simplerounding : 0.00 0 0
32.90/33.00 c zirounding : 0.05 1000 0
32.90/33.00 c rounding : 0.33 3778 2
32.90/33.00 c shifting : 0.14 386 1
32.90/33.00 c intshifting : 0.00 0 0
32.90/33.00 c twoopt : 0.00 0 0
32.90/33.00 c fixandinfer : 0.00 0 0
32.90/33.00 c clique : 0.00 0 0
32.90/33.00 c intdiving : 0.00 0 0
32.90/33.00 c actconsdiving : 0.00 0 0
32.90/33.00 c octane : 0.00 0 0
32.90/33.00 c rens : 0.00 0 0
32.90/33.00 c rins : 0.00 0 0
32.90/33.00 c localbranching : 0.00 0 0
32.90/33.00 c mutation : 0.00 0 0
32.90/33.00 c crossover : 0.11 4 1
32.90/33.00 c dins : 0.00 0 0
32.90/33.00 c vbounds : 0.00 0 0
32.90/33.00 c undercover : 0.00 0 0
32.90/33.00 c subnlp : 0.00 0 0
32.90/33.00 c trysol : 0.00 0 0
32.90/33.00 c LP : Time Calls Iterations Iter/call Iter/sec
32.90/33.00 c primal LP : 0.00 0 0 0.00 -
32.90/33.00 c dual LP : 16.78 9862 261528 26.52 15587.18
32.90/33.00 c lex dual LP : 0.00 0 0 0.00 -
32.90/33.00 c barrier LP : 0.00 0 0 0.00 -
32.90/33.00 c diving/probing LP: 2.15 2674 32925 12.31 15321.54
32.90/33.00 c strong branching : 10.59 2550 143132 56.13 13521.55
32.90/33.00 c (at root node) : - 10 1218 121.80 -
32.90/33.00 c conflict analysis: 0.00 0 0 0.00 -
32.90/33.00 c B&B Tree :
32.90/33.00 c number of runs : 1
32.90/33.00 c nodes : 9521
32.90/33.00 c nodes (total) : 9521
32.90/33.00 c nodes left : 0
32.90/33.00 c max depth : 33
32.90/33.00 c max depth (total): 33
32.90/33.00 c backtracks : 2004 (21.0%)
32.90/33.00 c delayed cutoffs : 0
32.90/33.00 c repropagations : 130 (132 domain reductions, 0 cutoffs)
32.90/33.00 c avg switch length: 5.23
32.90/33.00 c switching time : 0.31
32.90/33.00 c Solution :
32.90/33.00 c Solutions found : 29 (11 improvements)
32.90/33.00 c First Solution : +1.75000000000000e+02 (in run 1, after 1 nodes, 0.09 seconds, depth 0, found by <trysol>)
32.90/33.00 c Primal Bound : +1.39000000000000e+02 (in run 1, after 566 nodes, 9.59 seconds, depth 21, found by <oneopt>)
32.90/33.00 c Dual Bound : +1.39000000000000e+02
32.90/33.00 c Gap : 0.00 %
32.90/33.00 c Root Dual Bound : +1.28000000000000e+02
32.90/33.00 c Root Iterations : 1704
32.90/33.00 c Time complete: 33.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3452701-1307081988/watcher-3452701-1307081988 -o /tmp/evaluation-result-3452701-1307081988/solver-3452701-1307081988 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452701-1307081988.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: 1.07 1.32 1.68 4/529 27612
/proc/meminfo: memFree=15267672/32951132 swapFree=46579808/67111528
[pid=27612] ppid=27610 vsize=17332 CPUtime=0.01 cores=1,3,5,7
/proc/27612/stat : 27612 (scip-2.0.1.4.li) R 27610 27612 20905 0 -1 4202496 3086 0 0 0 1 0 0 0 20 0 1 0 819797418 17747968 3039 33554432000 4194304 9128323 140734035375936 18446744073709551615 6886064 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27612/statm: 4333 3039 500 1205 0 3124 0
[startup+0.0404579 s]
/proc/loadavg: 1.07 1.32 1.68 4/529 27612
/proc/meminfo: memFree=15267672/32951132 swapFree=46579808/67111528
[pid=27612] ppid=27610 vsize=20152 CPUtime=0.03 cores=1,3,5,7
/proc/27612/stat : 27612 (scip-2.0.1.4.li) R 27610 27612 20905 0 -1 4202496 4172 0 0 0 3 0 0 0 18 0 1 0 819797418 20635648 3868 33554432000 4194304 9128323 140734035375936 18446744073709551615 4793567 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27612/statm: 5038 3868 593 1205 0 3829 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 20152
[startup+0.100455 s]
/proc/loadavg: 1.07 1.32 1.68 4/529 27612
/proc/meminfo: memFree=15267672/32951132 swapFree=46579808/67111528
[pid=27612] ppid=27610 vsize=33476 CPUtime=0.09 cores=1,3,5,7
/proc/27612/stat : 27612 (scip-2.0.1.4.li) R 27610 27612 20905 0 -1 4202496 7680 0 0 0 8 1 0 0 18 0 1 0 819797418 34279424 7008 33554432000 4194304 9128323 140734035375936 18446744073709551615 6564365 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27612/statm: 8369 7008 711 1205 0 7160 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33476
[startup+0.300416 s]
/proc/loadavg: 1.07 1.32 1.68 4/529 27612
/proc/meminfo: memFree=15267672/32951132 swapFree=46579808/67111528
[pid=27612] ppid=27610 vsize=33476 CPUtime=0.29 cores=1,3,5,7
/proc/27612/stat : 27612 (scip-2.0.1.4.li) R 27610 27612 20905 0 -1 4202496 7706 0 0 0 27 2 0 0 18 0 1 0 819797418 34279424 7034 33554432000 4194304 9128323 140734035375936 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27612/statm: 8369 7034 714 1205 0 7160 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33476
[startup+0.700358 s]
/proc/loadavg: 1.07 1.32 1.68 4/529 27612
/proc/meminfo: memFree=15267672/32951132 swapFree=46579808/67111528
[pid=27612] ppid=27610 vsize=32192 CPUtime=0.69 cores=1,3,5,7
/proc/27612/stat : 27612 (scip-2.0.1.4.li) R 27610 27612 20905 0 -1 4202496 8409 0 0 0 65 4 0 0 18 0 1 0 819797418 32964608 6922 33554432000 4194304 9128323 140734035375936 18446744073709551615 7356992 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27612/statm: 8048 6922 719 1205 0 6839 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32192
[startup+1.50022 s]
/proc/loadavg: 1.07 1.32 1.68 3/531 27668
/proc/meminfo: memFree=15207804/32951132 swapFree=46579808/67111528
[pid=27612] ppid=27610 vsize=32192 CPUtime=1.49 cores=1,3,5,7
/proc/27612/stat : 27612 (scip-2.0.1.4.li) R 27610 27612 20905 0 -1 4202496 8409 0 0 0 141 8 0 0 19 0 1 0 819797418 32964608 6922 33554432000 4194304 9128323 140734035375936 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27612/statm: 8048 6922 719 1205 0 6839 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32192
[startup+3.10095 s]
/proc/loadavg: 1.07 1.32 1.68 3/531 27668
/proc/meminfo: memFree=15199228/32951132 swapFree=46579808/67111528
[pid=27612] ppid=27610 vsize=32192 CPUtime=3.09 cores=1,3,5,7
/proc/27612/stat : 27612 (scip-2.0.1.4.li) R 27610 27612 20905 0 -1 4202496 8409 0 0 0 293 16 0 0 25 0 1 0 819797418 32964608 6922 33554432000 4194304 9128323 140734035375936 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27612/statm: 8048 6922 719 1205 0 6839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32192
[startup+6.3004 s]
/proc/loadavg: 1.14 1.33 1.68 3/531 27668
/proc/meminfo: memFree=15154556/32951132 swapFree=46579808/67111528
[pid=27612] ppid=27610 vsize=32460 CPUtime=6.29 cores=1,3,5,7
/proc/27612/stat : 27612 (scip-2.0.1.4.li) R 27610 27612 20905 0 -1 4202496 8411 0 0 0 594 35 0 0 25 0 1 0 819797418 33239040 6924 33554432000 4194304 9128323 140734035375936 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27612/statm: 8115 6924 719 1205 0 6906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32460
[startup+12.7003 s]
/proc/loadavg: 1.29 1.36 1.68 3/531 27668
/proc/meminfo: memFree=15146556/32951132 swapFree=46579808/67111528
[pid=27612] ppid=27610 vsize=32572 CPUtime=12.69 cores=1,3,5,7
/proc/27612/stat : 27612 (scip-2.0.1.4.li) R 27610 27612 20905 0 -1 4202496 11042 0 0 0 1196 73 0 0 25 0 1 0 819797418 33353728 6986 33554432000 4194304 9128323 140734035375936 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27612/statm: 8143 6986 740 1205 0 6934 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32572
[startup+25.5011 s]
/proc/loadavg: 1.45 1.39 1.69 3/531 27668
/proc/meminfo: memFree=15146820/32951132 swapFree=46579808/67111528
[pid=27612] ppid=27610 vsize=33592 CPUtime=25.49 cores=1,3,5,7
/proc/27612/stat : 27612 (scip-2.0.1.4.li) R 27610 27612 20905 0 -1 4202496 13735 0 0 0 2395 154 0 0 25 0 1 0 819797418 34398208 7292 33554432000 4194304 9128323 140734035375936 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27612/statm: 8398 7292 740 1205 0 7189 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33592
Solver just ended. Dumping a history of the last processes samples
[startup+28.7005 s]
/proc/loadavg: 1.49 1.40 1.69 3/531 27670
/proc/meminfo: memFree=15145704/32951132 swapFree=46579808/67111528
[pid=27612] ppid=27610 vsize=33756 CPUtime=28.69 cores=1,3,5,7
/proc/27612/stat : 27612 (scip-2.0.1.4.li) R 27610 27612 20905 0 -1 4202496 16903 0 0 0 2694 175 0 0 25 0 1 0 819797418 34566144 7333 33554432000 4194304 9128323 140734035375936 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27612/statm: 8439 7333 740 1205 0 7230 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 33756
[startup+30.3003 s]
/proc/loadavg: 1.49 1.40 1.69 3/531 27670
/proc/meminfo: memFree=15145828/32951132 swapFree=46579808/67111528
[pid=27612] ppid=27610 vsize=33756 CPUtime=30.29 cores=1,3,5,7
/proc/27612/stat : 27612 (scip-2.0.1.4.li) R 27610 27612 20905 0 -1 4202496 16903 0 0 0 2845 184 0 0 25 0 1 0 819797418 34566144 7333 33554432000 4194304 9128323 140734035375936 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27612/statm: 8439 7333 740 1205 0 7230 0
Current children cumulated CPU time (s) 30.29
Current children cumulated vsize (KiB) 33756
[startup+31.92 s]
/proc/loadavg: 1.49 1.40 1.69 3/531 27670
/proc/meminfo: memFree=15146572/32951132 swapFree=46579808/67111528
[pid=27612] ppid=27610 vsize=33756 CPUtime=31.91 cores=1,3,5,7
/proc/27612/stat : 27612 (scip-2.0.1.4.li) R 27610 27612 20905 0 -1 4202496 16903 0 0 0 2997 194 0 0 25 0 1 0 819797418 34566144 7333 33554432000 4194304 9128323 140734035375936 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27612/statm: 8439 7333 740 1205 0 7230 0
Current children cumulated CPU time (s) 31.91
Current children cumulated vsize (KiB) 33756
[startup+32.7009 s]
/proc/loadavg: 1.49 1.40 1.69 3/531 27670
/proc/meminfo: memFree=15146572/32951132 swapFree=46579808/67111528
[pid=27612] ppid=27610 vsize=45456 CPUtime=32.69 cores=1,3,5,7
/proc/27612/stat : 27612 (scip-2.0.1.4.li) R 27610 27612 20905 0 -1 4202496 19424 0 0 0 3070 199 0 0 25 0 1 0 819797418 46546944 9851 33554432000 4194304 9128323 140734035375936 18446744073709551615 7359135 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27612/statm: 11364 9851 740 1205 0 10155 0
Current children cumulated CPU time (s) 32.69
Current children cumulated vsize (KiB) 45456
[startup+32.9008 s]
/proc/loadavg: 1.49 1.40 1.69 3/531 27670
/proc/meminfo: memFree=15137016/32951132 swapFree=46579808/67111528
[pid=27612] ppid=27610 vsize=45456 CPUtime=32.9 cores=1,3,5,7
/proc/27612/stat : 27612 (scip-2.0.1.4.li) R 27610 27612 20905 0 -1 4202496 19424 0 0 0 3091 199 0 0 25 0 1 0 819797418 46546944 9851 33554432000 4194304 9128323 140734035375936 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27612/statm: 11364 9851 740 1205 0 10155 0
Current children cumulated CPU time (s) 32.9
Current children cumulated vsize (KiB) 45456
Child status: 0
Real time (s): 33.0089
CPU time (s): 33.008
CPU user time (s): 31.0003
CPU system time (s): 2.00769
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 45456
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.0003
system time used= 2.00769
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19428
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= 4
involuntary context switches= 65
runsolver used 0.166974 second user time and 0.429934 second system time
The end
Begin job on node128 at 2011-06-03 08:19:48
IDJOB=3452701
IDBENCH=2060
IDSOLVER=1949
FILE ID=node128/3452701-1307081988
RUNJOBID= node128-1307081988-27594
PBS_JOBID= 13497858
Free space on /tmp= 73908 MiB
SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8a2.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452701-1307081988/watcher-3452701-1307081988 -o /tmp/evaluation-result-3452701-1307081988/solver-3452701-1307081988 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452701-1307081988.opb -t 1800 -m 15500
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= d9e9e5fece70ebbc4c28befed36e7afc
RANDOM SEED=1775583855
node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/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 : 2666.852
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.70
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.852
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.852
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.852
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.852
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.852
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.852
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.852
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5434.49
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951132 kB
MemFree: 15268356 kB
Buffers: 317172 kB
Cached: 3464712 kB
SwapCached: 35620 kB
Active: 8984104 kB
Inactive: 8383336 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951132 kB
LowFree: 15268356 kB
SwapTotal: 67111528 kB
SwapFree: 46579808 kB
Dirty: 24120 kB
Writeback: 0 kB
AnonPages: 13558420 kB
Mapped: 17280 kB
Slab: 133576 kB
PageTables: 112208 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587092 kB
Committed_AS: 174775308 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73892 MiB
End job on node128 at 2011-06-03 08:20:21