0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 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-3732369-1338691197.opb>
0.00/0.02 c original problem has 349 variables (349 bin, 0 int, 0 impl, 0 cont) and 707 constraints
0.00/0.02 c problem read
0.00/0.02 c presolving settings loaded
0.00/0.02 o 349
0.00/0.02 c feasible solution found by trivial heuristic, objective value 3.490000e+02
0.00/0.02 c presolving:
0.00/0.03 c (round 1) 1 del vars, 2 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 4 impls, 0 clqs
0.00/0.04 c (round 2) 1 del vars, 116 del conss, 1 chg bounds, 4 chg sides, 0 chg coeffs, 696 upgd conss, 4 impls, 0 clqs
0.00/0.05 c (round 3) 5 del vars, 124 del conss, 1 chg bounds, 4 chg sides, 0 chg coeffs, 696 upgd conss, 4 impls, 0 clqs
0.00/0.05 c (0.0s) probing: 101/344 (29.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.05 c presolving (4 rounds):
0.00/0.05 c 5 deleted vars, 124 deleted constraints, 1 tightened bounds, 0 added holes, 4 changed sides, 0 changed coefficients
0.00/0.05 c 4 implications, 0 cliques
0.00/0.05 c presolved problem has 344 variables (344 bin, 0 int, 0 impl, 0 cont) and 583 constraints
0.00/0.05 c 2 constraints of type <setppc>
0.00/0.05 c 581 constraints of type <logicor>
0.00/0.05 c transformed objective value is always integral (scale: 1)
0.00/0.05 c Presolving Time: 0.03
0.00/0.05 c - non default parameters ----------------------------------------------------------------------
0.00/0.05 c # SCIP version 1.2.1.3
0.00/0.05 c
0.00/0.05 c # frequency for displaying node information lines
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05 c display/freq = 10000
0.00/0.05 c
0.00/0.05 c # maximal time in seconds to run
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/time = 1789.99
0.00/0.05 c
0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/memory = 13950
0.00/0.05 c
0.00/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05 c # [type: int, range: [1,2], default: 1]
0.00/0.05 c timing/clocktype = 2
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify inequalities
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/linear/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/indicator/addCouplingCons = TRUE
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify knapsacks
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c separating/rapidlearning/freq = 0
0.00/0.05 c
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c start solving
0.00/0.05 c
0.00/0.05 o 345
0.00/0.05 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.05 c t 0.0s| 1 | 0 | 0 | - |1957k| 0 | - | 344 | 583 | 0 | 0 | 0 | 0 | 0 | -- | 3.450000e+02 | Inf
0.00/0.05 o 24
0.00/0.05 c b 0.0s| 1 | 0 | 0 | - |2827k| 0 | - | 344 | 583 | 344 | 583 | 0 | 0 | 0 | -- | 2.400000e+01 | Inf
0.05/0.06 c 0.0s| 1 | 0 | 105 | - |2823k| 0 | 43 | 344 | 583 | 344 | 583 | 0 | 0 | 0 | 1.323214e+01 | 2.400000e+01 | 81.38%
0.05/0.06 o 21
0.05/0.06 c b 0.0s| 1 | 0 | 105 | - |2839k| 0 | 43 | 344 | 583 | 344 | 583 | 0 | 0 | 0 | 1.323214e+01 | 2.100000e+01 | 58.70%
0.09/0.14 c 0.1s| 1 | 0 | 134 | - |3131k| 0 | 32 | 344 | 634 | 344 | 588 | 5 | 0 | 0 | 1.382127e+01 | 2.100000e+01 | 51.94%
0.09/0.14 o 20
0.09/0.14 c b 0.1s| 1 | 0 | 134 | - |3140k| 0 | 32 | 344 | 634 | 344 | 588 | 5 | 0 | 0 | 1.382127e+01 | 2.000000e+01 | 44.70%
0.09/0.17 c 0.2s| 1 | 0 | 168 | - |3304k| 0 | 33 | 344 | 634 | 344 | 592 | 9 | 0 | 0 | 1.423184e+01 | 2.000000e+01 | 40.53%
0.19/0.21 c 0.2s| 1 | 0 | 183 | - |3359k| 0 | 37 | 344 | 634 | 344 | 595 | 12 | 0 | 0 | 1.500000e+01 | 2.000000e+01 | 33.33%
0.19/0.27 c 0.3s| 1 | 0 | 230 | - |3398k| 0 | 33 | 344 | 634 | 344 | 597 | 14 | 0 | 0 | 1.500000e+01 | 2.000000e+01 | 33.33%
0.29/0.33 c 0.3s| 1 | 0 | 282 | - |3475k| 0 | 43 | 344 | 634 | 344 | 598 | 15 | 0 | 0 | 1.500000e+01 | 2.000000e+01 | 33.33%
0.39/0.41 c 0.4s| 1 | 0 | 296 | - |3708k| 0 | 45 | 344 | 634 | 344 | 600 | 17 | 0 | 0 | 1.500000e+01 | 2.000000e+01 | 33.33%
0.39/0.46 c 0.4s| 1 | 0 | 331 | - |3805k| 0 | 43 | 344 | 634 | 344 | 601 | 18 | 0 | 0 | 1.500000e+01 | 2.000000e+01 | 33.33%
0.48/0.51 c 0.5s| 1 | 0 | 343 | - |3824k| 0 | 43 | 344 | 634 | 344 | 602 | 19 | 0 | 0 | 1.500000e+01 | 2.000000e+01 | 33.33%
0.48/0.58 c 0.6s| 1 | 0 | 378 | - |3929k| 0 | 45 | 344 | 634 | 344 | 603 | 20 | 0 | 0 | 1.500000e+01 | 2.000000e+01 | 33.33%
0.58/0.60 o 16
0.58/0.60 c E 0.6s| 1 | 0 | 378 | - |3934k| 0 | 45 | 344 | 634 | 344 | 603 | 20 | 0 | 0 | 1.500000e+01 | 1.600000e+01 | 6.67%
0.58/0.60 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.58/0.60 c 0.6s| 1 | 0 | 378 | - |3934k| 0 | 45 | 344 | 634 | 344 | 603 | 20 | 0 | 0 | 1.500000e+01 | 1.600000e+01 | 6.67%
0.58/0.66 c 0.6s| 1 | 0 | 408 | - |3961k| 0 | 48 | 344 | 608 | 344 | 535 | 23 | 0 | 0 | 1.500000e+01 | 1.600000e+01 | 6.67%
0.68/0.79 c 0.8s| 1 | 0 | 427 | - |3922k| 0 | 48 | 344 | 572 | 344 | 533 | 23 | 0 | 14 | 1.500000e+01 | 1.600000e+01 | 6.67%
0.79/0.84 c 0.8s| 1 | 0 | 490 | - |3975k| 0 | 42 | 344 | 572 | 344 | 534 | 24 | 0 | 14 | 1.500000e+01 | 1.600000e+01 | 6.67%
0.89/0.96 c 0.9s| 1 | 0 | 518 | - |3975k| 0 | 44 | 344 | 571 | 344 | 534 | 24 | 0 | 29 | 1.500000e+01 | 1.600000e+01 | 6.67%
1.00/1.01 c 1.0s| 1 | 0 | 550 | - |3992k| 0 | 41 | 344 | 571 | 344 | 535 | 25 | 0 | 29 | 1.500000e+01 | 1.600000e+01 | 6.67%
1.10/1.12 c 1.1s| 1 | 0 | 611 | - |3988k| 0 | 34 | 344 | 564 | 344 | 535 | 25 | 0 | 42 | 1.500000e+01 | 1.600000e+01 | 6.67%
1.10/1.16 c 1.1s| 1 | 0 | 717 | - |4008k| 0 | 51 | 344 | 564 | 344 | 536 | 26 | 0 | 42 | 1.500000e+01 | 1.600000e+01 | 6.67%
1.19/1.25 c 1.2s| 1 | 0 | 717 | - |4008k| 0 | - | 344 | 564 | 344 | 536 | 26 | 0 | 55 | 1.500000e+01 | 1.600000e+01 | 6.67%
1.19/1.25 c (run 1, node 1) restarting after 72 global fixings of integer variables
1.19/1.25 c
1.19/1.25 c (restart) converted 23 cuts from the global cut pool into linear constraints
1.19/1.25 c
1.19/1.25 c presolving:
1.19/1.25 c (round 1) 72 del vars, 87 del conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 4 impls, 0 clqs
1.19/1.26 c (round 2) 72 del vars, 149 del conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 38 upgd conss, 4 impls, 0 clqs
1.19/1.27 c presolving (3 rounds):
1.19/1.27 c 72 deleted vars, 149 deleted constraints, 0 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
1.19/1.27 c 4 implications, 0 cliques
1.19/1.27 c presolved problem has 272 variables (272 bin, 0 int, 0 impl, 0 cont) and 438 constraints
1.19/1.27 c 20 constraints of type <knapsack>
1.19/1.27 c 2 constraints of type <setppc>
1.19/1.27 c 416 constraints of type <logicor>
1.19/1.27 c transformed objective value is always integral (scale: 1)
1.19/1.27 c Presolving Time: 0.04
1.19/1.27 c
1.19/1.28 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.19/1.28 c 1.3s| 1 | 0 | 960 | - |2967k| 0 | 29 | 272 | 438 | 272 | 422 | 0 | 0 | 55 | 1.500000e+01 | 1.600000e+01 | 6.67%
1.29/1.38 c 1.4s| 1 | 0 | 975 | - |3241k| 0 | 32 | 272 | 438 | 272 | 423 | 1 | 0 | 55 | 1.500000e+01 | 1.600000e+01 | 6.67%
1.39/1.48 c 1.5s| 1 | 2 | 975 | - |3242k| 0 | 32 | 272 | 438 | 272 | 423 | 1 | 0 | 72 | 1.500000e+01 | 1.600000e+01 | 6.67%
1.49/1.59 o 15
1.49/1.59 c * 1.6s| 5 | 0 | 1069 | 23.5 |3253k| 4 | - | 272 | 438 | 272 | 410 | 1 | 0 | 108 | 1.500000e+01 | 1.500000e+01 | 0.00%
1.49/1.59 c
1.49/1.59 c SCIP Status : problem is solved [optimal solution found]
1.49/1.59 c Solving Time (sec) : 1.57
1.49/1.59 c Solving Nodes : 5 (total of 6 nodes in 2 runs)
1.49/1.59 c Primal Bound : +1.50000000000000e+01 (8 solutions)
1.49/1.59 c Dual Bound : +1.50000000000000e+01
1.49/1.59 c Gap : 0.00 %
1.49/1.59 s OPTIMUM FOUND
1.49/1.59 v -x349 -x348 x347 -x346 -x345 -x344 -x343 x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328
1.49/1.59 v -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 x313 -x312 -x311 -x310 -x309 -x308 -x307
1.49/1.59 v -x306 -x305 x304 -x303 x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286
1.49/1.59 v -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 x269 -x268 -x267 -x266 -x265
1.49/1.59 v -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244
1.49/1.59 v -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223
1.49/1.59 v -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202
1.49/1.59 v -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181
1.49/1.59 v -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161
1.49/1.59 v -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140
1.49/1.59 v -x139 -x138 x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119
1.49/1.59 v -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98
1.49/1.59 v -x97 x96 -x95 -x94 -x93 -x92 x91 -x90 -x89 -x88 x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72
1.49/1.59 v -x71 -x70 x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 x59 -x58 -x57 -x56 -x55 -x54 x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46
1.49/1.59 v -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21
1.49/1.59 v x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
1.49/1.59 c SCIP Status : problem is solved [optimal solution found]
1.49/1.59 c Solving Time : 1.57
1.49/1.59 c Original Problem :
1.49/1.59 c Problem name : HOME/instance-3732369-1338691197.opb
1.49/1.59 c Variables : 349 (349 binary, 0 integer, 0 implicit integer, 0 continuous)
1.49/1.59 c Constraints : 707 initial, 707 maximal
1.49/1.59 c Presolved Problem :
1.49/1.59 c Problem name : t_HOME/instance-3732369-1338691197.opb
1.49/1.59 c Variables : 272 (272 binary, 0 integer, 0 implicit integer, 0 continuous)
1.49/1.59 c Constraints : 438 initial, 438 maximal
1.49/1.59 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.49/1.59 c trivial : 0.00 72 0 0 0 0 0 0 0
1.49/1.59 c dualfix : 0.00 4 0 0 0 0 0 0 0
1.49/1.59 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.49/1.59 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.49/1.59 c implics : 0.00 0 0 0 0 0 0 0 0
1.49/1.59 c probing : 0.00 0 0 0 0 0 0 0 0
1.49/1.59 c knapsack : 0.01 0 0 0 0 0 0 0 0
1.49/1.59 c setppc : 0.00 0 0 0 0 0 0 0 0
1.49/1.59 c linear : 0.01 1 0 0 1 0 12 5 0
1.49/1.59 c logicor : 0.01 0 0 0 0 0 261 0 0
1.49/1.59 c root node : - 72 - - 72 - - - -
1.49/1.59 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.49/1.59 c integral : 0 0 0 9 0 0 19 0 0 8
1.49/1.59 c knapsack : 20 1 5 0 0 0 0 0 0 0
1.49/1.59 c setppc : 2 14 210 1 0 0 0 0 0 0
1.49/1.59 c logicor : 416 14 60 1 0 0 0 0 0 0
1.49/1.59 c countsols : 0 0 0 1 0 0 0 0 0 0
1.49/1.59 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.49/1.59 c integral : 0.65 0.00 0.00 0.65 0.00
1.49/1.59 c knapsack : 0.06 0.06 0.00 0.00 0.00
1.49/1.59 c setppc : 0.00 0.00 0.00 0.00 0.00
1.49/1.59 c logicor : 0.00 0.00 0.00 0.00 0.00
1.49/1.59 c countsols : 0.00 0.00 0.00 0.00 0.00
1.49/1.59 c Propagators : Time Calls Cutoffs DomReds
1.49/1.59 c vbounds : 0.00 3 0 0
1.49/1.59 c rootredcost : 0.00 0 0 0
1.49/1.59 c pseudoobj : 0.00 16 0 0
1.49/1.59 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.49/1.59 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1.49/1.59 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.49/1.59 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.49/1.59 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.49/1.59 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.49/1.59 c applied globally : - - - 0 0.0 - - -
1.49/1.59 c applied locally : - - - 0 0.0 - - -
1.49/1.59 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.49/1.59 c cut pool : 0.00 0 - - 0 - (maximal pool size: 37)
1.49/1.59 c redcost : 0.00 18 0 53 0 0
1.49/1.59 c impliedbounds : 0.00 14 0 0 0 0
1.49/1.59 c intobj : 0.00 0 0 0 0 0
1.49/1.59 c cgmip : 0.00 0 0 0 0 0
1.49/1.59 c gomory : 0.30 14 0 0 1528 0
1.49/1.59 c strongcg : 0.25 14 0 0 1599 0
1.49/1.59 c cmir : 0.04 11 0 0 2 0
1.49/1.59 c flowcover : 0.06 11 0 0 2 0
1.49/1.59 c clique : 0.00 2 0 0 0 0
1.49/1.59 c zerohalf : 0.00 0 0 0 0 0
1.49/1.59 c mcf : 0.00 2 0 0 0 0
1.49/1.59 c rapidlearning : 0.04 1 0 0 0 51
1.49/1.59 c Pricers : Time Calls Vars
1.49/1.59 c problem variables: 0.00 0 0
1.49/1.59 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.49/1.59 c relpscost : 0.65 8 0 19 0 0 8
1.49/1.59 c pscost : 0.00 0 0 0 0 0 0
1.49/1.59 c inference : 0.00 0 0 0 0 0 0
1.49/1.59 c mostinf : 0.00 0 0 0 0 0 0
1.49/1.59 c leastinf : 0.00 0 0 0 0 0 0
1.49/1.59 c fullstrong : 0.00 0 0 0 0 0 0
1.49/1.59 c allfullstrong : 0.00 0 0 0 0 0 0
1.49/1.59 c random : 0.00 0 0 0 0 0 0
1.49/1.59 c Primal Heuristics : Time Calls Found
1.49/1.59 c LP solutions : 0.00 - 1
1.49/1.59 c pseudo solutions : 0.00 - 0
1.49/1.59 c crossover : 0.00 0 0
1.49/1.59 c coefdiving : 0.00 0 0
1.49/1.59 c pscostdiving : 0.00 0 0
1.49/1.59 c fracdiving : 0.00 0 0
1.49/1.59 c oneopt : 0.01 5 3
1.49/1.59 c trivial : 0.00 2 2
1.49/1.59 c simplerounding : 0.00 22 0
1.49/1.59 c zirounding : 0.00 5 0
1.49/1.59 c rounding : 0.00 22 0
1.49/1.59 c shifting : 0.00 19 0
1.49/1.59 c intshifting : 0.00 0 0
1.49/1.59 c twoopt : 0.00 0 0
1.49/1.59 c fixandinfer : 0.00 0 0
1.49/1.59 c feaspump : 0.00 0 0
1.49/1.59 c veclendiving : 0.00 0 0
1.49/1.59 c intdiving : 0.00 0 0
1.49/1.59 c actconsdiving : 0.00 0 0
1.49/1.59 c objpscostdiving : 0.00 0 0
1.49/1.59 c rootsoldiving : 0.00 0 0
1.49/1.59 c linesearchdiving : 0.00 0 0
1.49/1.59 c guideddiving : 0.00 0 0
1.49/1.59 c octane : 0.00 0 0
1.49/1.59 c rens : 0.02 1 1
1.49/1.59 c rins : 0.00 0 0
1.49/1.59 c localbranching : 0.00 0 0
1.49/1.59 c mutation : 0.00 0 0
1.49/1.59 c dins : 0.00 0 0
1.49/1.59 c undercover : 0.00 0 0
1.49/1.59 c nlp : 0.00 0 0
1.49/1.59 c trysol : 0.00 0 0
1.49/1.59 c LP : Time Calls Iterations Iter/call Iter/sec
1.49/1.59 c primal LP : 0.00 0 0 0.00 -
1.49/1.59 c dual LP : 0.07 23 1069 46.48 15981.22
1.49/1.59 c lex dual LP : 0.00 0 0 0.00 -
1.49/1.59 c barrier LP : 0.00 0 0 0.00 -
1.49/1.59 c diving/probing LP: 0.00 0 0 0.00 -
1.49/1.59 c strong branching : 0.65 108 8841 81.86 13552.73
1.49/1.59 c (at root node) : - 72 7171 99.60 -
1.49/1.59 c conflict analysis: 0.00 0 0 0.00 -
1.49/1.59 c B&B Tree :
1.49/1.59 c number of runs : 2
1.49/1.59 c nodes : 5
1.49/1.59 c nodes (total) : 6
1.49/1.59 c nodes left : 0
1.49/1.59 c max depth : 4
1.49/1.59 c max depth (total): 4
1.49/1.59 c backtracks : 0 (0.0%)
1.49/1.59 c delayed cutoffs : 0
1.49/1.59 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.49/1.59 c avg switch length: 2.00
1.49/1.59 c switching time : 0.00
1.49/1.59 c Solution :
1.49/1.59 c Solutions found : 8 (7 improvements)
1.49/1.59 c First Solution : +3.49000000000000e+02 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
1.49/1.59 c Primal Bound : +1.50000000000000e+01 (in run 2, after 5 nodes, 1.57 seconds, depth 4, found by <relaxation>)
1.49/1.59 c Dual Bound : +1.50000000000000e+01
1.49/1.59 c Gap : 0.00 %
1.49/1.59 c Root Dual Bound : +1.50000000000000e+01
1.49/1.59 c Root Iterations : 975
1.49/1.59 c Time complete: 1.59.
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-3732369-1338691197/watcher-3732369-1338691197 -o /tmp/evaluation-result-3732369-1338691197/solver-3732369-1338691197 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3732369-1338691197.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: 1.93 1.98 1.99 4/176 27034
/proc/meminfo: memFree=31568784/32873844 swapFree=7116/7116
[pid=27034] ppid=27032 vsize=8944 CPUtime=0 cores=1,3,5,7
/proc/27034/stat : 27034 (pbscip.linux.x8) R 27032 27034 25766 0 -1 4202496 1486 0 0 0 0 0 0 0 20 0 1 0 335248315 9158656 1433 33554432000 4194304 8395647 140733497684944 140733497617000 7382157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27034/statm: 2236 1442 374 1026 0 1206 0
[startup+0.0582 s]
/proc/loadavg: 1.93 1.98 1.99 4/176 27034
/proc/meminfo: memFree=31568784/32873844 swapFree=7116/7116
[pid=27034] ppid=27032 vsize=19788 CPUtime=0.05 cores=1,3,5,7
/proc/27034/stat : 27034 (pbscip.linux.x8) R 27032 27034 25766 0 -1 4202496 4376 0 0 0 5 0 0 0 20 0 1 0 335248315 20262912 3944 33554432000 4194304 8395647 140733497684944 140733497617000 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27034/statm: 4947 3944 565 1026 0 3917 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 19788
[startup+0.100308 s]
/proc/loadavg: 1.93 1.98 1.99 4/176 27034
/proc/meminfo: memFree=31568784/32873844 swapFree=7116/7116
[pid=27034] ppid=27032 vsize=25736 CPUtime=0.09 cores=1,3,5,7
/proc/27034/stat : 27034 (pbscip.linux.x8) R 27032 27034 25766 0 -1 4202496 5878 0 0 0 9 0 0 0 20 0 1 0 335248315 26353664 5447 33554432000 4194304 8395647 140733497684944 140733497617000 7382127 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27034/statm: 6434 5464 601 1026 0 5404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25736
[startup+0.300273 s]
/proc/loadavg: 1.93 1.98 1.99 4/176 27034
/proc/meminfo: memFree=31568784/32873844 swapFree=7116/7116
[pid=27034] ppid=27032 vsize=33892 CPUtime=0.29 cores=1,3,5,7
/proc/27034/stat : 27034 (pbscip.linux.x8) R 27032 27034 25766 0 -1 4202496 7829 0 0 0 28 1 0 0 20 0 1 0 335248315 34705408 7349 33554432000 4194304 8395647 140733497684944 140733497617000 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27034/statm: 8473 7349 622 1026 0 7443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33892
[startup+0.700306 s]
/proc/loadavg: 1.93 1.98 1.99 4/176 27034
/proc/meminfo: memFree=31568784/32873844 swapFree=7116/7116
[pid=27034] ppid=27032 vsize=44112 CPUtime=0.68 cores=1,3,5,7
/proc/27034/stat : 27034 (pbscip.linux.x8) R 27032 27034 25766 0 -1 4202496 9834 0 0 0 67 1 0 0 20 0 1 0 335248315 45170688 9864 33554432000 4194304 8395647 140733497684944 140733497680184 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27034/statm: 11028 9864 634 1026 0 9998 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44112
[startup+1.50026 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 27035
/proc/meminfo: memFree=31532752/32873844 swapFree=7116/7116
[pid=27034] ppid=27032 vsize=44112 CPUtime=1.49 cores=1,3,5,7
/proc/27034/stat : 27034 (pbscip.linux.x8) R 27032 27034 25766 0 -1 4202496 9838 0 0 0 146 3 0 0 20 0 1 0 335248315 45170688 9868 33554432000 4194304 8395647 140733497684944 140733497680184 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27034/statm: 11028 9868 638 1026 0 9998 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44112
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 1.60031
CPU time (s): 1.59876
CPU user time (s): 1.56076
CPU system time (s): 0.037994
CPU usage (%): 99.9032
Max. virtual memory (cumulated for all children) (KiB): 44112
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.56076
system time used= 0.037994
maximum resident set size= 39480
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9843
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 4
runsolver used 0.004999 second user time and 0.007998 second system time
The end