0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1]
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-2705662-1278576782.wbo>
0.00/0.00 c original problem has 371 variables (270 bin, 0 int, 101 impl, 0 cont) and 203 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.01 o 5179
0.00/0.01 c feasible solution found by trivial heuristic, objective value 5.179000e+03
0.00/0.01 c presolving:
0.00/0.01 c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (round 2) 0 del vars, 1 del conss, 101 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (0.0s) probing: 101/270 (37.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.01 c presolving (3 rounds):
0.00/0.01 c 0 deleted vars, 1 deleted constraints, 101 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 131 implications, 0 cliques
0.00/0.01 c presolved problem has 371 variables (270 bin, 0 int, 101 impl, 0 cont) and 202 constraints
0.00/0.01 c 101 constraints of type <linear>
0.00/0.01 c 101 constraints of type <indicator>
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 1.2.1.3
0.00/0.01 c
0.00/0.01 c # frequency for displaying node information lines
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01 c display/freq = 10000
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 = 1790
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 = 3420
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 # should presolving try to simplify inequalities
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/linear/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/indicator/addCouplingCons = TRUE
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify knapsacks
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c separating/rapidlearning/freq = 0
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 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 | - |1232k| 0 | 0 | 371 | 202 | 371 | 0 | 0 | 0 | 0 | 0.000000e+00 | 5.179000e+03 | Inf
0.00/0.03 c 0.0s| 1 | 0 | 24 | - |1271k| 0 | 0 | 371 | 202 | 371 | 26 | 26 | 0 | 0 | 0.000000e+00 | 5.179000e+03 | Inf
0.00/0.03 c 0.0s| 1 | 0 | 45 | - |1287k| 0 | 17 | 371 | 202 | 371 | 41 | 41 | 0 | 0 | 0.000000e+00 | 5.179000e+03 | Inf
0.00/0.04 c 0.0s| 1 | 0 | 62 | - |1350k| 0 | 23 | 371 | 202 | 371 | 51 | 51 | 0 | 0 | 0.000000e+00 | 5.179000e+03 | Inf
0.00/0.04 c 0.0s| 1 | 0 | 79 | - |1512k| 0 | 22 | 371 | 202 | 371 | 58 | 58 | 0 | 0 | 0.000000e+00 | 5.179000e+03 | Inf
0.00/0.05 c 0.1s| 1 | 0 | 89 | - |1658k| 0 | 24 | 371 | 202 | 371 | 61 | 61 | 0 | 0 | 0.000000e+00 | 5.179000e+03 | Inf
0.00/0.06 c 0.1s| 1 | 0 | 103 | - |1753k| 0 | 28 | 371 | 202 | 371 | 64 | 64 | 0 | 0 | 0.000000e+00 | 5.179000e+03 | Inf
0.09/0.12 c 0.1s| 1 | 2 | 103 | - |1758k| 0 | 28 | 371 | 202 | 371 | 64 | 64 | 0 | 28 | 0.000000e+00 | 5.179000e+03 | Inf
0.49/0.53 o 519
0.49/0.53 c * 0.5s| 346 | 335 | 1390 | 3.7 |2143k| 99 | - | 371 | 214 | 371 | 68 | 117 | 12 | 434 | 0.000000e+00 | 5.190000e+02 | Inf
0.49/0.54 o 327
0.49/0.54 c * 0.5s| 393 | 378 | 1434 | 3.4 |2181k| 99 | - | 371 | 214 | 371 | 69 | 118 | 12 | 439 | 0.000000e+00 | 3.270000e+02 | Inf
0.49/0.55 o 186
0.49/0.55 c * 0.5s| 408 | 340 | 1452 | 3.3 |2182k| 101 | - | 371 | 217 | 371 | 69 | 118 | 16 | 442 | 0.000000e+00 | 1.860000e+02 | Inf
0.59/0.60 o 172
0.59/0.60 c * 0.6s| 526 | 401 | 1751 | 3.1 |2312k| 101 | - | 371 | 235 | 371 | 61 | 130 | 42 | 481 | 0.000000e+00 | 1.720000e+02 | Inf
0.79/0.85 o 166
0.79/0.85 c * 0.8s| 1092 | 771 | 3266 | 2.9 |2859k| 101 | - | 371 | 374 | 371 | 68 | 172 | 189 | 688 | 0.000000e+00 | 1.660000e+02 | Inf
0.89/0.99 o 162
0.89/0.99 c * 1.0s| 1441 | 896 | 4148 | 2.8 |3163k| 101 | - | 371 | 501 | 371 | 70 | 207 | 352 | 717 | 0.000000e+00 | 1.620000e+02 | Inf
3.99/4.08 c 4.1s| 10000 | 5414 | 21036 | 2.1 |9290k| 115 | 0 | 371 |2199 | 371 | 70 | 731 |3225 |1130 | 0.000000e+00 | 1.620000e+02 | Inf
4.49/4.55 o 156
4.49/4.55 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
4.49/4.55 c * 4.5s| 11395 | 6223 | 23389 | 2.0 | 10M| 115 | - | 371 |2240 | 371 | 72 | 821 |3616 |1150 | 0.000000e+00 | 1.560000e+02 | Inf
6.60/6.61 o 151
6.60/6.61 c * 6.6s| 16964 | 8709 | 34335 | 2.0 | 13M| 121 | - | 371 |2516 | 371 | 71 |1059 |5784 |1235 | 0.000000e+00 | 1.510000e+02 | Inf
6.79/6.83 o 131
6.79/6.83 c * 6.8s| 17585 | 8951 | 35684 | 2.0 | 13M| 127 | - | 371 |2376 | 371 | 66 |1091 |5969 |1237 | 0.000000e+00 | 1.310000e+02 | Inf
6.99/7.02 o 123
6.99/7.02 c * 7.0s| 18039 | 9057 | 36606 | 2.0 | 13M| 127 | - | 371 |2220 | 371 | 67 |1118 |6149 |1242 | 0.000000e+00 | 1.230000e+02 | Inf
7.49/7.51 o 121
7.49/7.51 c * 7.5s| 19321 | 9521 | 38719 | 2.0 | 14M| 130 | - | 371 |2054 | 371 | 66 |1195 |6737 |1247 | 0.000000e+00 | 1.210000e+02 | Inf
7.69/7.79 c 7.8s| 20000 | 9814 | 40799 | 2.0 | 14M| 130 | - | 371 |1942 | 0 | 0 |1256 |7038 |1250 | 0.000000e+00 | 1.210000e+02 | Inf
8.39/8.44 o 95
8.39/8.44 c * 8.4s| 21829 | 9719 | 44368 | 2.0 | 14M| 130 | - | 371 |1568 | 371 | 68 |1336 |7887 |1254 | 0.000000e+00 | 9.500000e+01 | Inf
10.39/10.48 o 93
10.39/10.48 c *10.5s| 27624 | 11275 | 54821 | 2.0 | 16M| 130 | - | 371 |1083 | 371 | 71 |1630 | 10k|1260 | 0.000000e+00 | 9.300000e+01 | Inf
10.39/10.49 o 84
10.39/10.49 c *10.5s| 27626 | 10594 | 54843 | 2.0 | 15M| 130 | - | 371 |1057 | 371 | 71 |1630 | 10k|1260 | 0.000000e+00 | 8.400000e+01 | Inf
10.79/10.81 o 79
10.79/10.81 c *10.8s| 28651 | 10731 | 56394 | 2.0 | 15M| 130 | - | 371 |1100 | 371 | 71 |1698 | 11k|1260 | 0.000000e+00 | 7.900000e+01 | Inf
11.08/11.12 o 45
11.08/11.12 c *11.1s| 29554 | 8992 | 58438 | 2.0 | 12M| 130 | - | 371 |1189 | 371 | 72 |1784 | 11k|1260 | 0.000000e+00 | 4.500000e+01 | Inf
11.29/11.30 c 11.3s| 30000 | 9074 | 60859 | 2.0 | 12M| 130 | 8 | 371 |1096 | 371 | 61 |1829 | 11k|1261 | 0.000000e+00 | 4.500000e+01 | Inf
12.29/12.36 o 42
12.29/12.36 c *12.4s| 32519 | 9213 | 76352 | 2.3 | 13M| 130 | - | 371 |1606 | 371 | 61 |2101 | 13k|1266 | 0.000000e+00 | 4.200000e+01 | Inf
13.89/13.91 o 37
13.89/13.91 c *13.9s| 36444 | 9502 | 93252 | 2.6 | 14M| 130 | - | 371 |2837 | 371 | 62 |2439 | 16k|1276 | 0.000000e+00 | 3.700000e+01 | Inf
15.40/15.43 c 15.4s| 40000 | 9795 |110991 | 2.8 | 15M| 130 | 5 | 371 |3545 | 371 | 69 |2845 | 19k|1344 | 0.000000e+00 | 3.700000e+01 | Inf
15.40/15.48 o 36
15.40/15.48 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
15.40/15.48 c *15.5s| 40143 | 9365 |111705 | 2.8 | 15M| 130 | - | 371 |3629 | 371 | 66 |2849 | 19k|1346 | 0.000000e+00 | 3.600000e+01 | Inf
15.79/15.82 o 28
15.79/15.82 c *15.8s| 40960 | 8696 |115681 | 2.8 | 14M| 130 | - | 371 |3945 | 371 | 67 |2918 | 20k|1351 | 0.000000e+00 | 2.800000e+01 | Inf
16.09/16.15 o 23
16.09/16.15 c *16.1s| 41554 | 7419 |120100 | 2.9 | 12M| 130 | - | 371 |3390 | 371 | 74 |3022 | 20k|1386 | 0.000000e+00 | 2.300000e+01 | Inf
16.09/16.16 o 9
16.09/16.16 c *16.2s| 41562 | 6644 |120165 | 2.9 | 11M| 130 | - | 371 |3299 | 371 | 73 |3022 | 20k|1386 | 0.000000e+00 | 9.000000e+00 | Inf
20.39/20.45 c
20.39/20.45 c SCIP Status : problem is solved [optimal solution found]
20.39/20.45 c Solving Time (sec) : 20.45
20.39/20.45 c Solving Nodes : 47889
20.39/20.45 c Primal Bound : +9.00000000000000e+00 (235 solutions)
20.39/20.45 c Dual Bound : +9.00000000000000e+00
20.39/20.45 c Gap : 0.00 %
20.39/20.45 s OPTIMUM FOUND
20.39/20.45 v -x169 -x168 -x167 -x166 -x165 -x164 x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 x154 -x153 -x152 -x151 -x150 -x149 -x148
20.39/20.45 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
20.39/20.45 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 x118 x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
20.39/20.45 v -x105 -x104 -x103 -x102 -x101 -x100 x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82
20.39/20.45 v x81 -x80 -x79 -x78 x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57
20.39/20.45 v -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 x31
20.39/20.45 v -x30 -x29 -x28 -x27 -x26 -x25 -x24 x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5
20.39/20.45 v x4 -x3 -x2 -x1
20.39/20.45 c SCIP Status : problem is solved [optimal solution found]
20.39/20.45 c Solving Time : 20.45
20.39/20.45 c Original Problem :
20.39/20.45 c Problem name : HOME/instance-2705662-1278576782.wbo
20.39/20.45 c Variables : 371 (270 binary, 0 integer, 101 implicit integer, 0 continuous)
20.39/20.45 c Constraints : 203 initial, 203 maximal
20.39/20.45 c Presolved Problem :
20.39/20.45 c Problem name : t_HOME/instance-2705662-1278576782.wbo
20.39/20.45 c Variables : 371 (270 binary, 0 integer, 101 implicit integer, 0 continuous)
20.39/20.45 c Constraints : 202 initial, 3963 maximal
20.39/20.45 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
20.39/20.45 c trivial : 0.00 0 0 0 0 0 0 0 0
20.39/20.45 c dualfix : 0.00 0 0 0 0 0 0 0 0
20.39/20.45 c boundshift : 0.00 0 0 0 0 0 0 0 0
20.39/20.45 c inttobinary : 0.00 0 0 0 0 0 0 0 0
20.39/20.45 c implics : 0.00 0 0 0 0 0 0 0 0
20.39/20.45 c probing : 0.00 0 0 0 0 0 0 0 0
20.39/20.45 c linear : 0.00 0 0 0 101 0 1 0 0
20.39/20.45 c indicator : 0.00 0 0 0 0 0 0 0 0
20.39/20.45 c logicor : 0.00 0 0 0 0 0 0 0 0
20.39/20.45 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
20.39/20.45 c root node : - 192 - - 192 - - - -
20.39/20.45 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
20.39/20.45 c integral : 0 0 0 33939 0 5 181 0 0 33110
20.39/20.45 c linear : 101 6 180703 17198 0 6600 657466 4261 0 0
20.39/20.45 c indicator : 101 0 174078 17217 0 1082 247473 0 0 0
20.39/20.45 c logicor : 0+ 0 48987 0 0 772 19132 0 0 0
20.39/20.45 c bounddisjunction : 0+ 0 36027 0 0 92 5948 0 0 0
20.39/20.45 c countsols : 0 0 0 15126 0 0 0 0 0 0
20.39/20.45 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
20.39/20.45 c integral : 0.90 0.00 0.00 0.90 0.00
20.39/20.45 c linear : 2.62 0.00 2.52 0.10 0.00
20.39/20.45 c indicator : 0.48 0.00 0.38 0.09 0.00
20.39/20.45 c logicor : 0.76 0.00 0.76 0.00 0.00
20.39/20.45 c bounddisjunction : 0.44 0.00 0.44 0.00 0.00
20.39/20.45 c countsols : 0.00 0.00 0.00 0.00 0.00
20.39/20.45 c Propagators : Time Calls Cutoffs DomReds
20.39/20.45 c vbounds : 0.24 30401 0 8931
20.39/20.45 c rootredcost : 0.02 22 0 96
20.39/20.45 c pseudoobj : 1.19 185036 4484 265954
20.39/20.45 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
20.39/20.45 c propagation : 0.96 11948 11938 63242 31.5 145 31.8 -
20.39/20.45 c infeasible LP : 0.29 4796 4782 26741 22.8 14 19.9 0
20.39/20.45 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
20.39/20.45 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
20.39/20.45 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
20.39/20.45 c applied globally : - - - 26672 18.1 - - -
20.39/20.45 c applied locally : - - - 1736 39.0 - - -
20.39/20.45 c Separators : Time Calls Cutoffs DomReds Cuts Conss
20.39/20.45 c cut pool : 0.00 3 - - 22 - (maximal pool size: 87)
20.39/20.45 c redcost : 0.27 34921 0 7732 0 0
20.39/20.45 c impliedbounds : 0.00 4 0 0 0 0
20.39/20.45 c intobj : 0.00 0 0 0 0 0
20.39/20.45 c cgmip : 0.00 0 0 0 0 0
20.39/20.45 c gomory : 0.01 4 0 0 74 0
20.39/20.45 c strongcg : 0.01 4 0 0 127 0
20.39/20.45 c cmir : 0.00 4 0 0 0 0
20.39/20.45 c flowcover : 0.01 4 0 0 0 0
20.39/20.45 c clique : 0.00 1 0 0 0 0
20.39/20.45 c zerohalf : 0.00 0 0 0 0 0
20.39/20.45 c mcf : 0.00 1 0 0 0 0
20.39/20.45 c rapidlearning : 0.02 1 0 0 0 0
20.39/20.45 c Pricers : Time Calls Vars
20.39/20.45 c problem variables: 0.00 0 0
20.39/20.45 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
20.39/20.45 c relpscost : 0.89 16721 5 181 0 0 33110
20.39/20.45 c pscost : 0.00 0 0 0 0 0 0
20.39/20.45 c inference : 0.32 15104 0 0 0 0 30347
20.39/20.45 c mostinf : 0.00 0 0 0 0 0 0
20.39/20.45 c leastinf : 0.00 0 0 0 0 0 0
20.39/20.45 c fullstrong : 0.00 0 0 0 0 0 0
20.39/20.45 c allfullstrong : 0.00 0 0 0 0 0 0
20.39/20.45 c random : 0.00 0 0 0 0 0 0
20.39/20.45 c Primal Heuristics : Time Calls Found
20.39/20.45 c LP solutions : 0.01 - 22
20.39/20.45 c pseudo solutions : 0.00 - 0
20.39/20.45 c feaspump : 0.00 0 0
20.39/20.45 c oneopt : 0.02 22 0
20.39/20.45 c crossover : 0.32 29 2
20.39/20.45 c guideddiving : 0.06 204 0
20.39/20.45 c coefdiving : 0.04 204 0
20.39/20.45 c pscostdiving : 0.03 204 0
20.39/20.45 c fracdiving : 0.05 204 0
20.39/20.45 c veclendiving : 0.04 204 0
20.39/20.45 c linesearchdiving : 0.04 205 0
20.39/20.45 c rootsoldiving : 0.02 183 0
20.39/20.45 c objpscostdiving : 0.02 184 0
20.39/20.45 c trivial : 0.00 2 2
20.39/20.45 c simplerounding : 0.02 16915 0
20.39/20.45 c zirounding : 0.02 1000 0
20.39/20.45 c rounding : 0.04 1808 0
20.39/20.45 c shifting : 0.06 546 0
20.39/20.45 c intshifting : 0.00 0 0
20.39/20.45 c twoopt : 0.00 0 0
20.39/20.45 c fixandinfer : 0.00 0 0
20.39/20.45 c intdiving : 0.00 0 0
20.39/20.45 c actconsdiving : 0.00 0 0
20.39/20.45 c octane : 0.00 0 0
20.39/20.45 c rens : 0.01 1 0
20.39/20.45 c rins : 0.00 0 0
20.39/20.45 c localbranching : 0.00 0 0
20.39/20.45 c mutation : 0.00 0 0
20.39/20.45 c dins : 0.00 0 0
20.39/20.45 c undercover : 0.00 0 0
20.39/20.45 c nlp : 0.01 0 0
20.39/20.45 c trysol : 0.03 711 209
20.39/20.45 c LP : Time Calls Iterations Iter/call Iter/sec
20.39/20.45 c primal LP : 0.00 0 0 0.00 -
20.39/20.45 c dual LP : 7.52 25762 214460 8.32 28501.22
20.39/20.45 c lex dual LP : 0.00 0 0 0.00 -
20.39/20.45 c barrier LP : 0.00 0 0 0.00 -
20.39/20.45 c diving/probing LP: 0.09 498 1674 3.36 18790.20
20.39/20.45 c strong branching : 0.81 1859 31873 17.15 39495.03
20.39/20.45 c (at root node) : - 28 1695 60.54 -
20.39/20.45 c conflict analysis: 0.00 0 0 0.00 -
20.39/20.45 c B&B Tree :
20.39/20.45 c number of runs : 1
20.39/20.45 c nodes : 47889
20.39/20.45 c nodes (total) : 47889
20.39/20.45 c nodes left : 0
20.39/20.45 c max depth : 130
20.39/20.45 c max depth (total): 130
20.39/20.45 c backtracks : 4581 (9.6%)
20.39/20.45 c delayed cutoffs : 7618
20.39/20.45 c repropagations : 85843 (119298 domain reductions, 1447 cutoffs)
20.39/20.45 c avg switch length: 6.50
20.39/20.45 c switching time : 2.05
20.39/20.45 c Solution :
20.39/20.45 c Solutions found : 235 (23 improvements)
20.39/20.45 c First Solution : +5.17900000000000e+03 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
20.39/20.45 c Primal Bound : +9.00000000000000e+00 (in run 1, after 41562 nodes, 16.16 seconds, depth 43, found by <relaxation>)
20.39/20.45 c Dual Bound : +9.00000000000000e+00
20.39/20.45 c Gap : 0.00 %
20.39/20.45 c Root Dual Bound : +0.00000000000000e+00
20.39/20.45 c Root Iterations : 103
20.39/20.46 c Time complete: 20.45.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2705662-1278576782/watcher-2705662-1278576782 -o /tmp/evaluation-result-2705662-1278576782/solver-2705662-1278576782 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705662-1278576782.wbo -t 1800 -m 3800
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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 24348
/proc/meminfo: memFree=28973240/32951124 swapFree=67111528/67111528
[pid=24348] ppid=24346 vsize=12336 CPUtime=0
/proc/24348/stat : 24348 (pbscip.linux.x8) R 24346 24348 23467 0 -1 4202496 1936 0 0 0 0 0 0 0 25 0 1 0 25890471 12632064 1854 4089446400 4194304 10345943 140736444566704 18446744073709551615 9107500 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24348/statm: 3084 1854 429 1502 0 1577 0
[startup+0.0960401 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 24348
/proc/meminfo: memFree=28973240/32951124 swapFree=67111528/67111528
[pid=24348] ppid=24346 vsize=23352 CPUtime=0.09
/proc/24348/stat : 24348 (pbscip.linux.x8) R 24346 24348 23467 0 -1 4202496 5987 0 0 0 8 1 0 0 18 0 1 0 25890471 23912448 4692 4089446400 4194304 10345943 140736444566704 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24348/statm: 5838 4692 744 1502 0 4331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23352
[startup+0.10103 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 24348
/proc/meminfo: memFree=28973240/32951124 swapFree=67111528/67111528
[pid=24348] ppid=24346 vsize=23352 CPUtime=0.09
/proc/24348/stat : 24348 (pbscip.linux.x8) R 24346 24348 23467 0 -1 4202496 5987 0 0 0 8 1 0 0 18 0 1 0 25890471 23912448 4692 4089446400 4194304 10345943 140736444566704 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24348/statm: 5838 4692 744 1502 0 4331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23352
[startup+0.300996 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 24348
/proc/meminfo: memFree=28973240/32951124 swapFree=67111528/67111528
[pid=24348] ppid=24346 vsize=23352 CPUtime=0.29
/proc/24348/stat : 24348 (pbscip.linux.x8) R 24346 24348 23467 0 -1 4202496 5994 0 0 0 26 3 0 0 18 0 1 0 25890471 23912448 4699 4089446400 4194304 10345943 140736444566704 18446744073709551615 7514836 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24348/statm: 5838 4699 751 1502 0 4331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23352
[startup+0.700929 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 24348
/proc/meminfo: memFree=28973240/32951124 swapFree=67111528/67111528
[pid=24348] ppid=24346 vsize=29012 CPUtime=0.69
/proc/24348/stat : 24348 (pbscip.linux.x8) R 24346 24348 23467 0 -1 4202496 7049 0 0 0 65 4 0 0 18 0 1 0 25890471 29708288 5754 4089446400 4194304 10345943 140736444566704 18446744073709551615 9134724 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24348/statm: 7253 5799 762 1502 0 5746 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29012
[startup+1.50077 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 24349
/proc/meminfo: memFree=28955020/32951124 swapFree=67111528/67111528
[pid=24348] ppid=24346 vsize=30256 CPUtime=1.49
/proc/24348/stat : 24348 (pbscip.linux.x8) R 24346 24348 23467 0 -1 4202496 8595 0 0 0 143 6 0 0 19 0 1 0 25890471 30982144 6170 4089446400 4194304 10345943 140736444566704 18446744073709551615 4844667 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24348/statm: 7564 6170 774 1502 0 6057 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30256
[startup+3.10046 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 24349
/proc/meminfo: memFree=28949440/32951124 swapFree=67111528/67111528
[pid=24348] ppid=24346 vsize=30256 CPUtime=3.08
/proc/24348/stat : 24348 (pbscip.linux.x8) R 24346 24348 23467 0 -1 4202496 8813 0 0 0 301 7 0 0 25 0 1 0 25890471 30982144 6388 4089446400 4194304 10345943 140736444566704 18446744073709551615 5031403 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24348/statm: 7564 6388 774 1502 0 6057 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30256
[startup+6.30086 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 24349
/proc/meminfo: memFree=28944728/32951124 swapFree=67111528/67111528
[pid=24348] ppid=24346 vsize=36736 CPUtime=6.29
/proc/24348/stat : 24348 (pbscip.linux.x8) R 24346 24348 23467 0 -1 4202496 17693 0 0 0 616 13 0 0 25 0 1 0 25890471 37617664 7693 4089446400 4194304 10345943 140736444566704 18446744073709551615 6785808 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24348/statm: 9184 7693 774 1502 0 7677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36736
[startup+12.7006 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 24350
/proc/meminfo: memFree=28928044/32951124 swapFree=67111528/67111528
[pid=24348] ppid=24346 vsize=41720 CPUtime=12.69
/proc/24348/stat : 24348 (pbscip.linux.x8) R 24346 24348 23467 0 -1 4202496 49120 0 0 0 1242 27 0 0 25 0 1 0 25890471 42721280 9212 4089446400 4194304 10345943 140736444566704 18446744073709551615 4625478 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24348/statm: 10430 9212 792 1502 0 8923 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41720
Solver just ended. Dumping a history of the last processes samples
[startup+15.901 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 24350
/proc/meminfo: memFree=28927936/32951124 swapFree=67111528/67111528
[pid=24348] ppid=24346 vsize=43240 CPUtime=15.89
/proc/24348/stat : 24348 (pbscip.linux.x8) R 24346 24348 23467 0 -1 4202496 61099 0 0 0 1554 35 0 0 25 0 1 0 25890471 44277760 9634 4089446400 4194304 10345943 140736444566704 18446744073709551615 6777390 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24348/statm: 10810 9634 797 1502 0 9303 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 43240
[startup+17.5007 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 24350
/proc/meminfo: memFree=28926428/32951124 swapFree=67111528/67111528
[pid=24348] ppid=24346 vsize=44780 CPUtime=17.49
/proc/24348/stat : 24348 (pbscip.linux.x8) R 24346 24348 23467 0 -1 4202496 68371 0 0 0 1708 41 0 0 25 0 1 0 25890471 45854720 9746 4089446400 4194304 10345943 140736444566704 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24348/statm: 11195 9746 797 1502 0 9688 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 44780
[startup+19.1004 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 24350
/proc/meminfo: memFree=28926428/32951124 swapFree=67111528/67111528
[pid=24348] ppid=24346 vsize=45100 CPUtime=19.09
/proc/24348/stat : 24348 (pbscip.linux.x8) R 24346 24348 23467 0 -1 4202496 68437 0 0 0 1861 48 0 0 25 0 1 0 25890471 46182400 9812 4089446400 4194304 10345943 140736444566704 18446744073709551615 7784043 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24348/statm: 11275 9812 797 1502 0 9768 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 45100
[startup+19.9003 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 24350
/proc/meminfo: memFree=28926056/32951124 swapFree=67111528/67111528
[pid=24348] ppid=24346 vsize=45260 CPUtime=19.88
/proc/24348/stat : 24348 (pbscip.linux.x8) R 24346 24348 23467 0 -1 4202496 70228 0 0 0 1936 52 0 0 25 0 1 0 25890471 46346240 9842 4089446400 4194304 10345943 140736444566704 18446744073709551615 5085399 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24348/statm: 11315 9842 797 1502 0 9808 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 45260
[startup+20.3002 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 24350
/proc/meminfo: memFree=28926056/32951124 swapFree=67111528/67111528
[pid=24348] ppid=24346 vsize=45260 CPUtime=20.29
/proc/24348/stat : 24348 (pbscip.linux.x8) R 24346 24348 23467 0 -1 4202496 70251 0 0 0 1975 54 0 0 25 0 1 0 25890471 46346240 9865 4089446400 4194304 10345943 140736444566704 18446744073709551615 5085600 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24348/statm: 11315 9865 797 1502 0 9808 0
Current children cumulated CPU time (s) 20.29
Current children cumulated vsize (KiB) 45260
[startup+20.4002 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 24350
/proc/meminfo: memFree=28926056/32951124 swapFree=67111528/67111528
[pid=24348] ppid=24346 vsize=45260 CPUtime=20.39
/proc/24348/stat : 24348 (pbscip.linux.x8) R 24346 24348 23467 0 -1 4202496 70251 0 0 0 1985 54 0 0 25 0 1 0 25890471 46346240 9865 4089446400 4194304 10345943 140736444566704 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24348/statm: 11315 9865 797 1502 0 9808 0
Current children cumulated CPU time (s) 20.39
Current children cumulated vsize (KiB) 45260
Child status: 0
Real time (s): 20.4636
CPU time (s): 20.4619
CPU user time (s): 19.915
CPU system time (s): 0.546916
CPU usage (%): 99.9915
Max. virtual memory (cumulated for all children) (KiB): 45260
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.915
system time used= 0.546916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70255
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= 5
involuntary context switches= 21
runsolver used 0.022996 second user time and 0.080987 second system time
The end
Begin job on node141 at 2010-07-08 10:13:02
IDJOB=2705662
IDBENCH=79243
IDSOLVER=1214
FILE ID=node141/2705662-1278576782
PBS_JOBID= 11240173
Free space on /tmp= 73632 MiB
SOLVER NAME= SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967142--soft-0-100-0.wbo
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2705662-1278576782/watcher-2705662-1278576782 -o /tmp/evaluation-result-2705662-1278576782/solver-2705662-1278576782 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705662-1278576782.wbo -t 1800 -m 3800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 7fd7081013808377c58c0d6e2ccd3b26
RANDOM SEED=626931318
node141.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 : 2666.839
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 : 5333.67
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 : 2666.839
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 : 5265.34
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 : 2666.839
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 : 2666.839
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 : 5332.74
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 : 2666.839
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 : 5332.76
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 : 2666.839
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 : 2666.839
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 : 2666.839
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 28973396 kB
Buffers: 164692 kB
Cached: 2722640 kB
SwapCached: 0 kB
Active: 2162440 kB
Inactive: 1648844 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 28973396 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 13052 kB
Writeback: 0 kB
AnonPages: 924104 kB
Mapped: 17292 kB
Slab: 102128 kB
PageTables: 6228 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 1079580 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73620 MiB
End job on node141 at 2010-07-08 10:13:23