0.00/0.00 c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
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-3732008-1338704213.opb>
0.00/0.02 c original problem has 771 variables (771 bin, 0 int, 0 impl, 0 cont) and 1951 constraints
0.00/0.02 c problem read
0.00/0.02 c presolving settings loaded
0.01/0.02 c presolving:
0.01/0.03 c (round 1) 13 del vars, 63 del conss, 0 add conss, 13 chg bounds, 4 chg sides, 9 chg coeffs, 0 upgd conss, 832 impls, 0 clqs
0.01/0.03 c (round 2) 13 del vars, 73 del conss, 0 add conss, 13 chg bounds, 4 chg sides, 9 chg coeffs, 0 upgd conss, 832 impls, 0 clqs
0.01/0.07 c (round 3) 13 del vars, 95 del conss, 0 add conss, 13 chg bounds, 4 chg sides, 9 chg coeffs, 1876 upgd conss, 832 impls, 0 clqs
0.01/0.10 c (0.1s) probing: 268/758 (35.4%) - 5 fixings, 0 aggregations, 5 implications, 0 bound changes
0.01/0.10 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.08/0.10 c (round 4) 18 del vars, 95 del conss, 0 add conss, 13 chg bounds, 4 chg sides, 9 chg coeffs, 1876 upgd conss, 842 impls, 0 clqs
0.08/0.10 c (round 5) 18 del vars, 149 del conss, 0 add conss, 13 chg bounds, 4 chg sides, 9 chg coeffs, 1876 upgd conss, 842 impls, 0 clqs
0.08/0.10 c (0.1s) probing: 278/758 (36.7%) - 5 fixings, 0 aggregations, 5 implications, 0 bound changes
0.08/0.10 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.08/0.10 c presolving (6 rounds):
0.08/0.10 c 18 deleted vars, 149 deleted constraints, 0 added constraints, 13 tightened bounds, 0 added holes, 4 changed sides, 9 changed coefficients
0.08/0.10 c 842 implications, 0 cliques
0.08/0.10 c presolved problem has 753 variables (753 bin, 0 int, 0 impl, 0 cont) and 1802 constraints
0.08/0.10 c 310 constraints of type <setppc>
0.08/0.10 c 1492 constraints of type <logicor>
0.08/0.10 c transformed objective value is always integral (scale: 1)
0.08/0.10 c Presolving Time: 0.08
0.08/0.10 c - non default parameters ----------------------------------------------------------------------
0.08/0.10 c # SCIP version 2.0.1.5
0.08/0.10 c
0.08/0.10 c # frequency for displaying node information lines
0.08/0.10 c # [type: int, range: [-1,2147483647], default: 100]
0.08/0.10 c display/freq = 10000
0.08/0.10 c
0.08/0.10 c # maximal time in seconds to run
0.08/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.08/0.10 c limits/time = 1797
0.08/0.10 c
0.08/0.10 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.08/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.08/0.10 c limits/memory = 13950
0.08/0.10 c
0.08/0.10 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.08/0.10 c # [type: int, range: [1,2], default: 1]
0.08/0.10 c timing/clocktype = 2
0.08/0.10 c
0.08/0.10 c # belongs reading time to solving time?
0.08/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.08/0.10 c timing/reading = TRUE
0.08/0.10 c
0.08/0.10 c # should presolving try to simplify inequalities
0.08/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.08/0.10 c constraints/linear/simplifyinequalities = TRUE
0.08/0.10 c
0.08/0.10 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.08/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.08/0.10 c constraints/indicator/addCouplingCons = TRUE
0.08/0.10 c
0.08/0.10 c # should presolving try to simplify knapsacks
0.08/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.08/0.10 c constraints/knapsack/simplifyinequalities = TRUE
0.08/0.10 c
0.08/0.10 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.08/0.10 c # [type: int, range: [-1,2147483647], default: -1]
0.08/0.10 c separating/rapidlearning/freq = 0
0.08/0.10 c
0.08/0.10 c -----------------------------------------------------------------------------------------------
0.08/0.10 c start solving
0.08/0.10 c
0.08/0.11 o 15413
0.08/0.11 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.08/0.11 c T 0.1s| 1 | 0 | 0 | - |5192k| 0 | - | 753 |1802 | 753 |1802 | 0 | 0 | 0 | -- | 1.541300e+04 | Inf
0.08/0.11 o 8076
0.08/0.11 c b 0.1s| 1 | 0 | 0 | - |5006k| 0 | - | 753 |1802 | 753 |1802 | 0 | 0 | 0 | -- | 8.076000e+03 | Inf
0.08/0.16 c 0.2s| 1 | 0 | 649 | - |4996k| 0 | 117 | 753 |1802 | 753 |1802 | 0 | 0 | 0 | 4.727464e+03 | 8.076000e+03 | 70.83%
0.08/0.16 o 7855
0.08/0.16 c R 0.2s| 1 | 0 | 649 | - |5015k| 0 | 117 | 753 |1802 | 753 |1802 | 0 | 0 | 0 | 4.727464e+03 | 7.855000e+03 | 66.16%
0.08/0.16 o 7813
0.08/0.16 c s 0.2s| 1 | 0 | 649 | - |5035k| 0 | 117 | 753 |1802 | 753 |1802 | 0 | 0 | 0 | 4.727464e+03 | 7.813000e+03 | 65.27%
0.08/0.16 o 5908
0.08/0.16 c b 0.2s| 1 | 0 | 649 | - |5054k| 0 | 117 | 753 |1802 | 753 |1802 | 0 | 0 | 0 | 4.727464e+03 | 5.908000e+03 | 24.97%
0.18/0.29 c 0.3s| 1 | 0 | 778 | - |5303k| 0 | 101 | 753 |1804 | 753 |1811 | 9 | 0 | 0 | 4.779487e+03 | 5.908000e+03 | 23.61%
0.18/0.29 o 5207
0.18/0.29 c b 0.3s| 1 | 0 | 778 | - |5323k| 0 | 101 | 753 |1804 | 753 |1811 | 9 | 0 | 0 | 4.779487e+03 | 5.207000e+03 | 8.94%
0.38/0.40 c 0.4s| 1 | 0 | 829 | - |6145k| 0 | 101 | 753 |1804 | 753 |1816 | 14 | 0 | 0 | 4.789010e+03 | 5.207000e+03 | 8.73%
0.38/0.40 o 5077
0.38/0.40 c b 0.4s| 1 | 0 | 829 | - |6165k| 0 | 101 | 753 |1804 | 753 |1816 | 14 | 0 | 0 | 4.789010e+03 | 5.077000e+03 | 6.01%
0.38/0.49 c 0.5s| 1 | 0 | 907 | - |6798k| 0 | 97 | 753 |1804 | 753 |1820 | 18 | 0 | 0 | 4.797280e+03 | 5.077000e+03 | 5.83%
0.59/0.63 c 0.6s| 1 | 0 | 1000 | - |7400k| 0 | 61 | 753 |1804 | 753 |1823 | 21 | 0 | 0 | 4.800802e+03 | 5.077000e+03 | 5.75%
0.69/0.73 c 0.7s| 1 | 0 | 1067 | - |7849k| 0 | 110 | 753 |1804 | 753 |1825 | 23 | 0 | 0 | 4.801791e+03 | 5.077000e+03 | 5.73%
0.79/0.86 c 0.9s| 1 | 0 | 1143 | - |7911k| 0 | 110 | 753 |1804 | 753 |1826 | 24 | 0 | 0 | 4.803367e+03 | 5.077000e+03 | 5.70%
0.99/1.00 c 1.0s| 1 | 0 | 1215 | - |8228k| 0 | 40 | 753 |1804 | 753 |1831 | 29 | 0 | 0 | 4.804963e+03 | 5.077000e+03 | 5.66%
0.99/1.08 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.99/1.08 c 1.1s| 1 | 0 | 1277 | - |8373k| 0 | 41 | 753 |1804 | 753 |1834 | 32 | 0 | 0 | 4.806926e+03 | 5.077000e+03 | 5.62%
1.09/1.17 c 1.2s| 1 | 0 | 1342 | - |8375k| 0 | 97 | 753 |1804 | 753 |1836 | 34 | 0 | 0 | 4.808121e+03 | 5.077000e+03 | 5.59%
1.19/1.27 c 1.3s| 1 | 0 | 1409 | - |8408k| 0 | 93 | 753 |1804 | 753 |1839 | 37 | 0 | 0 | 4.812789e+03 | 5.077000e+03 | 5.49%
1.29/1.37 c 1.4s| 1 | 0 | 1600 | - |8483k| 0 | 23 | 753 |1804 | 753 |1840 | 39 | 0 | 0 | 4.821733e+03 | 5.077000e+03 | 5.29%
1.38/1.41 c 1.4s| 1 | 0 | 1607 | - |8737k| 0 | 10 | 753 |1804 | 753 |1841 | 40 | 0 | 0 | 4.821733e+03 | 5.077000e+03 | 5.29%
1.38/1.41 o 4994
1.38/1.41 c R 1.4s| 1 | 0 | 1607 | - |8747k| 0 | 10 | 753 |1804 | 753 |1841 | 40 | 0 | 0 | 4.821733e+03 | 4.994000e+03 | 3.57%
1.38/1.44 o 4822
1.38/1.44 c E 1.4s| 1 | 0 | 1607 | - |8757k| 0 | - | 753 |1804 | 753 |1841 | 40 | 0 | 0 | 4.821733e+03 | 4.822000e+03 | 0.01%
1.38/1.45 c 1.4s| 1 | 0 | 1607 | - |8757k| 0 | - | 753 |1804 | 753 |1841 | 40 | 0 | 0 | 4.822000e+03 | 4.822000e+03 | 0.00%
1.38/1.45 c
1.38/1.45 c SCIP Status : problem is solved [optimal solution found]
1.38/1.45 c Solving Time (sec) : 1.44
1.38/1.45 c Solving Nodes : 1
1.38/1.45 c Primal Bound : +4.82200000000000e+03 (9 solutions)
1.38/1.45 c Dual Bound : +4.82200000000000e+03
1.38/1.45 c Gap : 0.00 %
1.38/1.45 s OPTIMUM FOUND
1.38/1.45 v -x771 x770 -x769 -x768 -x767 -x766 -x765 -x764 -x763 -x762 x761 x760 -x759 -x758 x757 x756 x755 x754 x753 -x752 x751 x750 -x749
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1.38/1.45 v -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 x498 -x497 -x496 -x495 -x494
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1.38/1.45 v -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 x306 -x305 x304 x303 -x302
1.38/1.45 v x301 x300 -x299 -x298 -x297 x296 x295 x294 x293 -x292 x291 x290 x289 -x288 x287 x286 x285 x284 -x283 -x282 -x281 -x280 -x279
1.38/1.45 v -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 x263 -x262 -x261 -x260 -x259 -x258
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1.38/1.45 v -x236 x235 -x234 -x233 x232 -x231 -x230 -x229 x228 x227 x226 x225 -x224 x223 x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215
1.38/1.45 v -x214 x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 x196 -x195 -x194
1.38/1.45 v -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173
1.38/1.45 v -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152
1.38/1.45 v -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 x132 -x131
1.38/1.45 v -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110
1.38/1.45 v -x109 -x108 -x107 -x106 x105 -x104 x103 -x102 x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 x87 -x86
1.38/1.45 v -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 x66 -x65 -x64 -x63 x62 -x61
1.38/1.45 v -x60 -x59 x58 x57 x56 x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 x44 x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35
1.38/1.45 v -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 x9
1.38/1.45 v x8 x7 -x6 -x5 -x4 -x3 -x2 -x1
1.38/1.45 c SCIP Status : problem is solved [optimal solution found]
1.38/1.45 c Total Time : 1.44
1.38/1.45 c solving : 1.44
1.38/1.45 c presolving : 0.08 (included in solving)
1.38/1.45 c reading : 0.01 (included in solving)
1.38/1.45 c Original Problem :
1.38/1.45 c Problem name : HOME/instance-3732008-1338704213.opb
1.38/1.45 c Variables : 771 (771 binary, 0 integer, 0 implicit integer, 0 continuous)
1.38/1.45 c Constraints : 1951 initial, 1951 maximal
1.38/1.45 c Presolved Problem :
1.38/1.45 c Problem name : t_HOME/instance-3732008-1338704213.opb
1.38/1.45 c Variables : 753 (753 binary, 0 integer, 0 implicit integer, 0 continuous)
1.38/1.45 c Constraints : 1802 initial, 1804 maximal
1.38/1.45 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.38/1.45 c trivial : 0.00 0 0 0 0 0 0 0 0 0
1.38/1.45 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
1.38/1.45 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
1.38/1.45 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
1.38/1.45 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
1.38/1.45 c implics : 0.00 0 0 0 0 0 0 0 0 0
1.38/1.45 c probing : 0.02 5 0 0 0 0 0 0 0 0
1.38/1.45 c setppc : 0.00 0 0 0 0 0 50 0 0 0
1.38/1.45 c linear : 0.02 13 0 0 13 0 75 0 4 9
1.38/1.45 c logicor : 0.03 0 0 0 0 0 24 0 0 0
1.38/1.45 c root node : - 0 - - 0 - - - - -
1.38/1.45 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
1.38/1.45 c integral : 0 0 0 0 0 15 0 0 0 0 0 0
1.38/1.45 c setppc : 310 13 1140 0 0 12 0 0 0 0 0 0
1.38/1.45 c linear : 0+ 13 1 0 0 0 0 0 0 0 0 0
1.38/1.45 c logicor : 1492 13 610 0 0 9 0 4 0 0 0 0
1.38/1.45 c countsols : 0 0 0 0 0 11 0 0 0 0 0 0
1.38/1.45 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
1.38/1.45 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.45 c setppc : 0.01 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.45 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.45 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.45 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.45 c Propagators : #Propagate #Resprop Cutoffs DomReds
1.38/1.45 c vbounds : 0 0 0 0
1.38/1.45 c rootredcost : 0 0 0 0
1.38/1.45 c pseudoobj : 645 0 0 0
1.38/1.45 c Propagator Timings : TotalTime Propagate Resprop
1.38/1.45 c vbounds : 0.00 0.00 0.00
1.38/1.45 c rootredcost : 0.00 0.00 0.00
1.38/1.45 c pseudoobj : 0.00 0.00 0.00
1.38/1.45 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.38/1.45 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1.38/1.45 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.38/1.45 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.38/1.45 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.38/1.45 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.38/1.45 c applied globally : - - - 0 0.0 - - -
1.38/1.45 c applied locally : - - - 0 0.0 - - -
1.38/1.45 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.38/1.45 c cut pool : 0.01 12 - - 181 - (maximal pool size: 749)
1.38/1.45 c redcost : 0.00 13 0 0 0 0
1.38/1.45 c impliedbounds : 0.00 13 0 0 2 0
1.38/1.45 c intobj : 0.00 0 0 0 0 0
1.38/1.45 c gomory : 0.44 13 0 0 2869 0
1.38/1.45 c cgmip : 0.00 0 0 0 0 0
1.38/1.45 c closecuts : 0.00 0 0 0 0 0
1.38/1.45 c strongcg : 0.41 13 0 0 2927 0
1.38/1.45 c cmir : 0.07 10 0 0 1 0
1.38/1.45 c flowcover : 0.13 10 0 0 2 0
1.38/1.45 c clique : 0.00 1 0 0 0 0
1.38/1.45 c zerohalf : 0.00 0 0 0 0 0
1.38/1.45 c mcf : 0.00 1 0 0 0 0
1.38/1.45 c oddcycle : 0.00 0 0 0 0 0
1.38/1.45 c rapidlearning : 0.05 1 0 0 0 2
1.38/1.45 c Pricers : Time Calls Vars
1.38/1.45 c problem variables: 0.00 0 0
1.38/1.45 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.38/1.45 c relpscost : 0.00 0 0 0 0 0 0
1.38/1.45 c pscost : 0.00 0 0 0 0 0 0
1.38/1.45 c inference : 0.00 0 0 0 0 0 0
1.38/1.45 c mostinf : 0.00 0 0 0 0 0 0
1.38/1.45 c leastinf : 0.00 0 0 0 0 0 0
1.38/1.45 c fullstrong : 0.00 0 0 0 0 0 0
1.38/1.45 c allfullstrong : 0.00 0 0 0 0 0 0
1.38/1.45 c random : 0.00 0 0 0 0 0 0
1.38/1.45 c Primal Heuristics : Time Calls Found
1.38/1.45 c LP solutions : 0.00 - 0
1.38/1.45 c pseudo solutions : 0.00 - 0
1.38/1.45 c crossover : 0.00 0 0
1.38/1.45 c oneopt : 0.00 5 4
1.38/1.45 c trivial : 0.00 2 0
1.38/1.45 c shiftandpropagate: 0.01 1 1
1.38/1.45 c simplerounding : 0.00 3 0
1.38/1.45 c zirounding : 0.00 1 0
1.38/1.45 c rounding : 0.00 13 2
1.38/1.45 c shifting : 0.00 13 1
1.38/1.45 c intshifting : 0.00 0 0
1.38/1.45 c twoopt : 0.00 0 0
1.38/1.45 c fixandinfer : 0.00 0 0
1.38/1.45 c feaspump : 0.00 0 0
1.38/1.45 c clique : 0.00 0 0
1.38/1.45 c coefdiving : 0.00 0 0
1.38/1.45 c pscostdiving : 0.00 0 0
1.38/1.45 c fracdiving : 0.00 0 0
1.38/1.45 c veclendiving : 0.00 0 0
1.38/1.45 c intdiving : 0.00 0 0
1.38/1.45 c actconsdiving : 0.00 0 0
1.38/1.45 c objpscostdiving : 0.00 0 0
1.38/1.45 c rootsoldiving : 0.00 0 0
1.38/1.45 c linesearchdiving : 0.00 0 0
1.38/1.45 c guideddiving : 0.00 0 0
1.38/1.45 c octane : 0.00 0 0
1.38/1.45 c rens : 0.03 1 1
1.38/1.45 c rins : 0.00 0 0
1.38/1.45 c localbranching : 0.00 0 0
1.38/1.45 c mutation : 0.00 0 0
1.38/1.45 c dins : 0.00 0 0
1.38/1.45 c vbounds : 0.00 0 0
1.38/1.45 c undercover : 0.00 0 0
1.38/1.45 c subnlp : 0.00 0 0
1.38/1.45 c trysol : 0.00 0 0
1.38/1.45 c LP : Time Calls Iterations Iter/call Iter/sec
1.38/1.45 c primal LP : 0.00 0 0 0.00 -
1.38/1.45 c dual LP : 0.17 13 1607 123.62 9670.88
1.38/1.45 c lex dual LP : 0.00 0 0 0.00 -
1.38/1.45 c barrier LP : 0.00 0 0 0.00 -
1.38/1.45 c diving/probing LP: 0.00 0 0 0.00 -
1.38/1.45 c strong branching : 0.00 0 0 0.00 -
1.38/1.45 c (at root node) : - 0 0 0.00 -
1.38/1.45 c conflict analysis: 0.00 0 0 0.00 -
1.38/1.45 c B&B Tree :
1.38/1.45 c number of runs : 1
1.38/1.45 c nodes : 1
1.38/1.45 c nodes (total) : 1
1.38/1.45 c nodes left : 0
1.38/1.45 c max depth : 0
1.38/1.45 c max depth (total): 0
1.38/1.45 c backtracks : 0 (0.0%)
1.38/1.45 c delayed cutoffs : 0
1.38/1.45 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.38/1.45 c avg switch length: 2.00
1.38/1.45 c switching time : 0.00
1.38/1.45 c Solution :
1.38/1.45 c Solutions found : 9 (9 improvements)
1.38/1.45 c First Solution : +1.54130000000000e+04 (in run 1, after 1 nodes, 0.11 seconds, depth 569, found by <shiftandpropagate>)
1.38/1.45 c Primal Bound : +4.82200000000000e+03 (in run 1, after 1 nodes, 1.44 seconds, depth 0, found by <rens>)
1.38/1.45 c Dual Bound : +4.82200000000000e+03
1.38/1.45 c Gap : 0.00 %
1.38/1.45 c Root Dual Bound : +4.82200000000000e+03
1.38/1.45 c Root Iterations : 1607
1.38/1.46 c Time complete: 1.45.
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-3732008-1338704213/watcher-3732008-1338704213 -o /tmp/evaluation-result-3732008-1338704213/solver-3732008-1338704213 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3732008-1338704213.opb -t 1800 -m 15500
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10698
/proc/meminfo: memFree=28749464/32873844 swapFree=7644/7644
[pid=10698] ppid=10696 vsize=9324 CPUtime=0 cores=0,2,4,6
/proc/10698/stat : 10698 (scip-2.0.1.4b_2) R 10696 10698 10351 0 -1 4202496 1443 0 0 0 0 0 0 0 20 0 1 0 336545675 9547776 1397 33554432000 4194304 9016284 140736057373120 140736875629880 7824814 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/10698/statm: 2331 1402 303 1178 0 1149 0
[startup+0.0278909 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10698
/proc/meminfo: memFree=28749464/32873844 swapFree=7644/7644
[pid=10698] ppid=10696 vsize=20940 CPUtime=0.01 cores=0,2,4,6
/proc/10698/stat : 10698 (scip-2.0.1.4b_2) R 10696 10698 10351 0 -1 4202496 3970 0 0 0 1 0 0 0 20 0 1 0 336545675 21442560 3924 33554432000 4194304 9016284 140736057373120 140736057305368 4679623 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/10698/statm: 5235 3924 449 1178 0 4053 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 20940
[startup+0.100299 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10698
/proc/meminfo: memFree=28749464/32873844 swapFree=7644/7644
[pid=10698] ppid=10696 vsize=24020 CPUtime=0.08 cores=0,2,4,6
/proc/10698/stat : 10698 (scip-2.0.1.4b_2) R 10696 10698 10351 0 -1 4202496 5008 0 0 0 8 0 0 0 20 0 1 0 336545675 24596480 4705 33554432000 4194304 9016284 140736057373120 140736057305368 7824712 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/10698/statm: 6005 4714 522 1178 0 4823 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 24020
[startup+0.300268 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10698
/proc/meminfo: memFree=28749464/32873844 swapFree=7644/7644
[pid=10698] ppid=10696 vsize=32272 CPUtime=0.28 cores=0,2,4,6
/proc/10698/stat : 10698 (scip-2.0.1.4b_2) R 10696 10698 10351 0 -1 4202496 11192 0 0 0 27 1 0 0 20 0 1 0 336545675 33046528 7143 33554432000 4194304 9016284 140736057373120 140736057305368 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/10698/statm: 8068 7143 686 1178 0 6886 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32272
[startup+0.700272 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10698
/proc/meminfo: memFree=28749464/32873844 swapFree=7644/7644
[pid=10698] ppid=10696 vsize=45844 CPUtime=0.69 cores=0,2,4,6
/proc/10698/stat : 10698 (scip-2.0.1.4b_2) R 10696 10698 10351 0 -1 4202496 14409 0 0 0 67 2 0 0 20 0 1 0 336545675 46944256 10349 33554432000 4194304 9016284 140736057373120 140736057305368 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/10698/statm: 11461 10349 686 1178 0 10279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45844
Solver just ended. Dumping a history of the last processes samples
[startup+1.10664 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10699
/proc/meminfo: memFree=28701840/32873844 swapFree=7644/7644
[pid=10698] ppid=10696 vsize=52420 CPUtime=1.09 cores=0,2,4,6
/proc/10698/stat : 10698 (scip-2.0.1.4b_2) R 10696 10698 10351 0 -1 4202496 16113 0 0 0 107 2 0 0 20 0 1 0 336545675 53678080 11977 33554432000 4194304 9016284 140736057373120 140736057368280 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/10698/statm: 13105 11977 686 1178 0 11923 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 52420
[startup+1.30028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10699
/proc/meminfo: memFree=28701840/32873844 swapFree=7644/7644
[pid=10698] ppid=10696 vsize=53432 CPUtime=1.29 cores=0,2,4,6
/proc/10698/stat : 10698 (scip-2.0.1.4b_2) R 10696 10698 10351 0 -1 4202496 16381 0 0 0 127 2 0 0 20 0 1 0 336545675 54714368 12245 33554432000 4194304 9016284 140736057373120 140736057368280 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/10698/statm: 13358 12245 686 1178 0 12176 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 53432
[startup+1.40028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10699
/proc/meminfo: memFree=28701840/32873844 swapFree=7644/7644
[pid=10698] ppid=10696 vsize=53832 CPUtime=1.38 cores=0,2,4,6
/proc/10698/stat : 10698 (scip-2.0.1.4b_2) R 10696 10698 10351 0 -1 4202496 16521 0 0 0 136 2 0 0 20 0 1 0 336545675 55123968 12385 33554432000 4194304 9016284 140736057373120 140736057368280 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/10698/statm: 13458 12385 688 1178 0 12276 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 53832
Child status: 0
Real time (s): 1.46647
CPU time (s): 1.46278
CPU user time (s): 1.42578
CPU system time (s): 0.036994
CPU usage (%): 99.7481
Max. virtual memory (cumulated for all children) (KiB): 53832
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.42578
system time used= 0.036994
maximum resident set size= 63284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19964
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= 4
runsolver used 0.002999 second user time and 0.009998 second system time
The end