0.00/0.00 c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: 947bdb7-dirty]
0.00/0.00 c Copyright (c) 2002-2012 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3692665-1338035735.opb>
0.00/0.00 c original problem has 432 variables (144 bin, 0 int, 288 impl, 0 cont) and 313 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 c presolving:
0.00/0.04 c (round 1) 9 del vars, 9 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 36 chg coeffs, 0 upgd conss, 1026 impls, 0 clqs
0.00/0.04 c (round 2) 9 del vars, 9 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 36 chg coeffs, 10 upgd conss, 1026 impls, 0 clqs
0.00/0.05 c (0.1s) probing: 56/144 (38.9%) - 1 fixings, 0 aggregations, 11 implications, 0 bound changes
0.00/0.05 c (0.1s) probing aborted: 50/50 successive totally useless probings
0.00/0.05 c (round 3) 10 del vars, 9 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 36 chg coeffs, 10 upgd conss, 1050 impls, 0 clqs
0.00/0.05 c (round 4) 10 del vars, 12 del conss, 2 add conss, 0 chg bounds, 0 chg sides, 36 chg coeffs, 10 upgd conss, 1061 impls, 0 clqs
0.00/0.05 c (0.1s) probing: 61/144 (42.4%) - 1 fixings, 0 aggregations, 11 implications, 0 bound changes
0.00/0.05 c (0.1s) probing aborted: 50/50 successive totally useless probings
0.00/0.05 c presolving (5 rounds):
0.00/0.05 c 10 deleted vars, 12 deleted constraints, 2 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 36 changed coefficients
0.00/0.05 c 1061 implications, 0 cliques
0.00/0.05 c presolved problem has 422 variables (144 bin, 0 int, 278 impl, 0 cont) and 313 constraints
0.00/0.05 c 3 constraints of type <setppc>
0.00/0.05 c 285 constraints of type <and>
0.00/0.05 c 8 constraints of type <linear>
0.00/0.05 c 9 constraints of type <logicor>
0.00/0.05 c 8 constraints of type <pseudoboolean>
0.00/0.05 c transformed objective value is always integral (scale: 1)
0.00/0.05 c Presolving Time: 0.05
0.00/0.05 c - non default parameters ----------------------------------------------------------------------
0.00/0.05 c # SCIP version 2.1.1.4
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 = 1797
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 # belongs reading time to solving time?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c timing/reading = 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
0.00/0.06 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.06 c 0.1s| 1 | 0 | 16 | - |2025k| 0 | 3 | 422 | 335 | 422 | 574 | 0 | 22 | 0 | 2.000000e+00 | -- | Inf
0.00/0.10 o 3
0.00/0.10 c U 0.1s| 1 | 0 | 429 | - |2079k| 0 | 3 | 422 | 335 | 422 | 574 | 0 | 22 | 0 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.18/0.21 c 0.2s| 1 | 0 | 438 | - |2312k| 0 | 9 | 422 | 410 | 422 | 451 | 5 | 22 | 0 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.18/0.22 c 0.2s| 1 | 0 | 450 | - |2377k| 0 | 14 | 422 | 410 | 422 | 458 | 12 | 22 | 0 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.18/0.24 c 0.2s| 1 | 0 | 479 | - |2440k| 0 | 18 | 422 | 410 | 422 | 471 | 25 | 22 | 0 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.18/0.29 c 0.3s| 1 | 0 | 505 | - |2488k| 0 | 28 | 422 | 410 | 422 | 484 | 38 | 22 | 0 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.28/0.36 c 0.4s| 1 | 0 | 536 | - |2519k| 0 | 31 | 422 | 410 | 422 | 497 | 51 | 22 | 0 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.39/0.45 c 0.5s| 1 | 0 | 560 | - |2575k| 0 | 0 | 422 | 410 | 422 | 505 | 59 | 22 | 0 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.39/0.45 c 0.5s| 1 | 0 | 603 | - |2578k| 0 | 30 | 422 | 410 | 422 | 508 | 62 | 22 | 0 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.49/0.55 c 0.5s| 1 | 0 | 629 | - |2589k| 0 | 37 | 422 | 410 | 422 | 519 | 73 | 22 | 0 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.59/0.66 c 0.7s| 1 | 0 | 674 | - |2632k| 0 | 32 | 422 | 410 | 422 | 529 | 83 | 22 | 0 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.69/0.75 c 0.7s| 1 | 0 | 699 | - |2653k| 0 | 40 | 422 | 410 | 422 | 541 | 95 | 22 | 0 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.79/0.88 c 0.9s| 1 | 0 | 786 | - |2596k| 0 | 34 | 422 | 410 | 359 | 150 | 106 | 22 | 0 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.79/0.88 c 0.9s| 1 | 0 | 786 | - |2596k| 0 | 34 | 422 | 410 | 359 | 150 | 106 | 22 | 0 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.89/0.90 c 0.9s| 1 | 2 | 786 | - |2597k| 0 | 34 | 422 | 410 | 359 | 150 | 106 | 22 | 9 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.89/0.90 c (run 1, node 1) restarting after 84 global fixings of integer variables
0.89/0.90 c
0.89/0.90 c (restart) converted 19 cuts from the global cut pool into linear constraints
0.89/0.90 c
0.89/0.91 c presolving:
0.89/0.91 c (round 1) 103 del vars, 100 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 5 chg coeffs, 0 upgd conss, 1418 impls, 0 clqs
0.89/0.91 c (round 2) 103 del vars, 179 del conss, 3 add conss, 0 chg bounds, 5 chg sides, 5 chg coeffs, 0 upgd conss, 1418 impls, 0 clqs
0.89/0.93 c (round 3) 103 del vars, 179 del conss, 3 add conss, 0 chg bounds, 5 chg sides, 5 chg coeffs, 10 upgd conss, 1418 impls, 1 clqs
0.89/0.93 c (round 4) 103 del vars, 180 del conss, 3 add conss, 0 chg bounds, 5 chg sides, 5 chg coeffs, 10 upgd conss, 1418 impls, 1 clqs
0.89/0.93 c presolving (5 rounds):
0.89/0.93 c 103 deleted vars, 180 deleted constraints, 3 added constraints, 0 tightened bounds, 0 added holes, 5 changed sides, 5 changed coefficients
0.89/0.93 c 1418 implications, 1 cliques
0.89/0.93 c presolved problem has 319 variables (118 bin, 0 int, 201 impl, 0 cont) and 330 constraints
0.89/0.93 c 9 constraints of type <varbound>
0.89/0.93 c 3 constraints of type <setppc>
0.89/0.93 c 206 constraints of type <and>
0.89/0.93 c 93 constraints of type <linear>
0.89/0.93 c 12 constraints of type <logicor>
0.89/0.93 c 7 constraints of type <pseudoboolean>
0.89/0.93 c transformed objective value is always integral (scale: 1)
0.89/0.93 c Presolving Time: 0.07
0.89/0.93 c
0.89/0.93 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.89/0.93 c 0.9s| 1 | 0 | 794 | - |2074k| 0 | 0 | 319 | 330 | 319 | 435 | 0 | 22 | 9 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.89/0.93 c 0.9s| 1 | 0 | 795 | - |2083k| 0 | 0 | 319 | 330 | 319 | 436 | 1 | 22 | 9 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.89/0.93 c 0.9s| 1 | 0 | 799 | - |2083k| 0 | 1 | 319 | 330 | 319 | 438 | 3 | 22 | 9 | 2.000000e+00 | 3.000000e+00 | 50.00%
0.89/0.93 c 0.9s| 1 | 2 | 799 | - |2083k| 0 | 1 | 319 | 330 | 319 | 438 | 3 | 22 | 9 | 2.000000e+00 | 3.000000e+00 | 50.00%
1.09/1.11 c 1.1s| 100 | 93 | 1921 | 11.2 |2133k| 22 | 8 | 319 | 370 | 319 | 81 | 384 | 62 | 355 | 2.000000e+00 | 3.000000e+00 | 50.00%
1.20/1.25 c 1.2s| 200 | 185 | 3071 | 11.4 |2244k| 22 | 10 | 319 | 403 | 319 | 73 | 724 | 95 | 484 | 2.000000e+00 | 3.000000e+00 | 50.00%
1.29/1.37 c 1.4s| 300 | 269 | 4133 | 11.1 |2376k| 29 | 10 | 319 | 486 | 319 | 61 |1030 | 178 | 556 | 2.000000e+00 | 3.000000e+00 | 50.00%
1.38/1.43 o 2
1.38/1.43 c * 1.4s| 374 | 0 | 4467 | 9.8 |2235k| 55 | - | 319 | 570 | 319 | 121 |1130 | 262 | 617 | 2.000000e+00 | 2.000000e+00 | 0.00%
1.38/1.43 c
1.38/1.43 c SCIP Status : problem is solved [optimal solution found]
1.38/1.43 c Solving Time (sec) : 1.43
1.38/1.43 c Solving Nodes : 374 (total of 375 nodes in 2 runs)
1.38/1.43 c Primal Bound : +2.00000000000000e+00 (2 solutions)
1.38/1.43 c Dual Bound : +2.00000000000000e+00
1.38/1.43 c Gap : 0.00 %
1.38/1.43 s OPTIMUM FOUND
1.38/1.43 v -x144 -x143 -x142 -x141 -x140 x139 -x138 x137 -x136 -x135 x134 x133 -x96 -x95 -x94 x93 -x92 -x91 -x132 -x131 -x130 -x129 -x128
1.38/1.43 v x127 -x90 x89 -x88 x87 -x86 -x85 -x126 -x125 -x124 -x123 -x122 -x121 -x84 -x83 -x82 x81 -x80 -x79 -x120 -x119 -x118 -x117 -x116
1.38/1.43 v x115 -x78 -x77 -x76 -x75 x74 -x73 -x114 -x113 -x112 -x111 -x110 x109 -x72 -x71 -x70 -x69 x68 -x67 -x108 -x107 -x106 -x105
1.38/1.43 v -x104 x103 -x66 -x65 -x64 -x63 x62 -x61 -x102 -x101 -x100 -x99 -x98 x97 -x60 x59 -x58 x57 x56 -x55 -x54 x53 -x52 -x51 -x50 x49
1.38/1.43 v x48 x47 x46 x45 -x44 x43 -x42 x41 -x40 x39 -x38 x37 -x36 -x35 -x34 -x33 x32 -x31 x30 -x29 -x28 -x27 -x26 x25 x24 -x23 -x22
1.38/1.43 v -x21 -x20 x19 -x18 -x17 -x16 -x15 x14 x13 x12 -x11 x10 -x9 x8 x7 -x6 -x5 -x4 -x3 x2 -x1
1.38/1.43 c SCIP Status : problem is solved [optimal solution found]
1.38/1.43 c Total Time : 1.43
1.38/1.43 c solving : 1.43
1.38/1.43 c presolving : 0.07 (included in solving)
1.38/1.43 c reading : 0.00 (included in solving)
1.38/1.43 c copying : 0.01 (3 #copies) (minimal 0.00, maximal 0.01, average 0.00)
1.38/1.43 c Original Problem :
1.38/1.43 c Problem name : HOME/instance-3692665-1338035735.opb
1.38/1.43 c Variables : 432 (144 binary, 0 integer, 288 implicit integer, 0 continuous)
1.38/1.43 c Constraints : 313 initial, 313 maximal
1.38/1.43 c Objective sense : minimize
1.38/1.43 c Presolved Problem :
1.38/1.43 c Problem name : t_HOME/instance-3692665-1338035735.opb
1.38/1.43 c Variables : 319 (118 binary, 0 integer, 201 implicit integer, 0 continuous)
1.38/1.43 c Constraints : 330 initial, 570 maximal
1.38/1.43 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.38/1.43 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.38/1.43 c trivial : 0.00 0.00 84 0 0 0 0 0 0 0 0
1.38/1.43 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.38/1.43 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.38/1.43 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.38/1.43 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.38/1.43 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.38/1.43 c implics : 0.00 0.00 0 2 0 0 0 0 0 0 0
1.38/1.43 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.38/1.43 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.38/1.43 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0
1.38/1.43 c varbound : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.38/1.43 c setppc : 0.00 0.00 0 0 0 0 0 2 0 0 0
1.38/1.43 c and : 0.06 0.00 0 5 0 0 0 10 5 0 5
1.38/1.43 c linear : 0.00 0.00 1 20 0 0 0 74 0 5 36
1.38/1.43 c logicor : 0.00 0.00 0 0 0 0 0 17 0 0 0
1.38/1.43 c pseudoboolean : 0.00 0.00 0 0 0 0 0 89 0 0 0
1.38/1.43 c root node : - - 84 - - 84 - - - - -
1.38/1.43 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
1.38/1.43 c integral : 0 0 0 0 354 0 100 0 0 3 0 0 698
1.38/1.43 c varbound : 9 9 1 1803 0 0 0 0 0 0 0 0 0
1.38/1.43 c setppc : 3 3 13 1997 1 0 97 1 0 4 1 0 0
1.38/1.43 c and : 206 206 818 2268 1 0 92 352 8 422 1230 0 0
1.38/1.43 c linear : 93 93 13 2259 0 0 52 911 34 433 65 0 0
1.38/1.43 c logicor : 12+ 252 13 424 0 0 50 74 21 45 5 0 0
1.38/1.43 c pseudoboolean : 7 7 0 0 1 0 50 0 0 0 0 0 0
1.38/1.43 c countsols : 0 0 0 0 1 0 3 0 0 0 0 0 0
1.38/1.43 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
1.38/1.43 c integral : 0.14 0.00 0.00 0.00 0.14 0.00 0.00 0.00
1.38/1.43 c varbound : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.43 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.43 c and : 0.03 0.00 0.02 0.01 0.00 0.00 0.00 0.00
1.38/1.43 c linear : 0.02 0.00 0.00 0.01 0.00 0.00 0.00 0.00
1.38/1.43 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.43 c pseudoboolean : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.43 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.43 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.38/1.43 c rootredcost : 0 0 0 0
1.38/1.43 c pseudoobj : 171 0 0 0
1.38/1.43 c vbounds : 648 1284 2 1366
1.38/1.43 c redcost : 829 0 0 0
1.38/1.43 c probing : 0 0 0 0
1.38/1.43 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
1.38/1.43 c rootredcost : 0.00 0.00 0.00 0.00 0.00
1.38/1.43 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
1.38/1.43 c vbounds : 0.02 0.00 0.00 0.02 0.00
1.38/1.43 c redcost : 0.01 0.00 0.00 0.01 0.00
1.38/1.43 c probing : 0.00 0.00 0.00 0.00 0.00
1.38/1.43 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.38/1.43 c propagation : 0.01 65 62 358 23.8 44 10.9 -
1.38/1.43 c infeasible LP : 0.00 1 1 9 20.7 1 28.0 0
1.38/1.43 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.38/1.43 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.38/1.43 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.38/1.43 c applied globally : - - - 262 17.2 - - -
1.38/1.43 c applied locally : - - - 0 0.0 - - -
1.38/1.43 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
1.38/1.43 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
1.38/1.43 c closecuts : 0.00 0.00 0 0 0 0 0
1.38/1.43 c impliedbounds : 0.00 0.00 10 0 0 9 0
1.38/1.43 c intobj : 0.00 0.00 0 0 0 0 0
1.38/1.43 c gomory : 0.05 0.00 10 0 0 50 0
1.38/1.43 c cgmip : 0.00 0.00 0 0 0 0 0
1.38/1.43 c strongcg : 0.04 0.00 10 0 0 128 0
1.38/1.43 c cmir : 0.50 0.00 10 0 0 165 0
1.38/1.43 c flowcover : 0.05 0.00 10 0 0 84 0
1.38/1.43 c clique : 0.00 0.00 1 0 0 0 0
1.38/1.43 c zerohalf : 0.00 0.00 0 0 0 0 0
1.38/1.43 c mcf : 0.00 0.00 1 0 0 0 0
1.38/1.43 c oddcycle : 0.00 0.00 0 0 0 0 0
1.38/1.43 c rapidlearning : 0.10 0.00 1 0 84 0 149
1.38/1.43 c Pricers : ExecTime SetupTime Calls Vars
1.38/1.43 c problem variables: 0.00 - 0 0
1.38/1.43 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
1.38/1.43 c relpscost : 0.14 0.00 352 0 3 0 0 698
1.38/1.43 c pscost : 0.00 0.00 0 0 0 0 0 0
1.38/1.43 c inference : 0.00 0.00 0 0 0 0 0 0
1.38/1.43 c mostinf : 0.00 0.00 0 0 0 0 0 0
1.38/1.43 c leastinf : 0.00 0.00 0 0 0 0 0 0
1.38/1.43 c fullstrong : 0.00 0.00 0 0 0 0 0 0
1.38/1.43 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
1.38/1.43 c random : 0.00 0.00 0 0 0 0 0 0
1.38/1.43 c Primal Heuristics : ExecTime SetupTime Calls Found
1.38/1.43 c LP solutions : 0.00 - - 1
1.38/1.43 c pseudo solutions : 0.00 - - 0
1.38/1.43 c crossover : 0.00 0.00 0 0
1.38/1.43 c guideddiving : 0.00 0.00 0 0
1.38/1.43 c intshifting : 0.00 0.00 0 0
1.38/1.43 c oneopt : 0.00 0.00 1 0
1.38/1.43 c rootsoldiving : 0.00 0.00 4 0
1.38/1.43 c veclendiving : 0.02 0.00 9 0
1.38/1.43 c linesearchdiving : 0.02 0.00 9 0
1.38/1.43 c coefdiving : 0.03 0.00 10 0
1.38/1.43 c pscostdiving : 0.03 0.00 10 0
1.38/1.43 c fracdiving : 0.03 0.00 10 0
1.38/1.43 c feaspump : 0.01 0.00 5 0
1.38/1.43 c objpscostdiving : 0.01 0.00 5 0
1.38/1.43 c smallcard : 0.00 0.00 0 0
1.38/1.43 c trivial : 0.00 0.00 2 0
1.38/1.43 c shiftandpropagate: 0.01 0.00 1 0
1.38/1.43 c simplerounding : 0.00 0.00 0 0
1.38/1.43 c zirounding : 0.00 0.00 1 0
1.38/1.43 c rounding : 0.00 0.00 360 0
1.38/1.43 c shifting : 0.03 0.00 91 0
1.38/1.43 c twoopt : 0.00 0.00 0 0
1.38/1.43 c indtwoopt : 0.00 0.00 0 0
1.38/1.43 c indoneopt : 0.00 0.00 0 0
1.38/1.43 c fixandinfer : 0.00 0.00 0 0
1.38/1.43 c clique : 0.00 0.00 0 0
1.38/1.43 c indrounding : 0.00 0.00 0 0
1.38/1.43 c indcoefdiving : 0.00 0.00 0 0
1.38/1.43 c nlpdiving : 0.00 0.00 0 0
1.38/1.43 c intdiving : 0.00 0.00 0 0
1.38/1.43 c actconsdiving : 0.00 0.00 0 0
1.38/1.43 c octane : 0.00 0.00 0 0
1.38/1.43 c rens : 0.01 0.00 1 0
1.38/1.43 c rins : 0.00 0.00 0 0
1.38/1.43 c localbranching : 0.00 0.00 0 0
1.38/1.43 c mutation : 0.00 0.00 0 0
1.38/1.43 c dins : 0.00 0.00 0 0
1.38/1.43 c vbounds : 0.00 0.00 0 0
1.38/1.43 c undercover : 0.03 0.00 1 1
1.38/1.43 c subnlp : 0.00 0.00 0 0
1.38/1.43 c trysol : 0.00 0.00 0 0
1.38/1.43 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
1.38/1.43 c primal LP : 0.00 41 0 0.00 - 0.00 41
1.38/1.43 c dual LP : 0.10 845 2481 3.01 24249.83 0.00 20
1.38/1.43 c lex dual LP : 0.00 0 0 0.00 -
1.38/1.43 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.38/1.43 c diving/probing LP: 0.06 704 1986 2.82 32361.62
1.38/1.43 c strong branching : 0.13 617 3375 5.47 26574.59
1.38/1.43 c (at root node) : - 9 366 40.67 -
1.38/1.43 c conflict analysis: 0.00 0 0 0.00 -
1.38/1.43 c B&B Tree :
1.38/1.43 c number of runs : 2
1.38/1.43 c nodes : 374
1.38/1.43 c nodes (total) : 375
1.38/1.43 c nodes left : 0
1.38/1.43 c max depth : 55
1.38/1.43 c max depth (total): 55
1.38/1.43 c backtracks : 71 (19.0%)
1.38/1.43 c delayed cutoffs : 5
1.38/1.43 c repropagations : 22 (92 domain reductions, 5 cutoffs)
1.38/1.43 c avg switch length: 3.48
1.38/1.43 c switching time : 0.01
1.38/1.43 c Solution :
1.38/1.43 c Solutions found : 2 (2 improvements)
1.38/1.43 c First Solution : +3.00000000000000e+00 (in run 1, after 1 nodes, 0.10 seconds, depth 0, found by <undercover>)
1.38/1.43 c Primal Bound : +2.00000000000000e+00 (in run 2, after 374 nodes, 1.43 seconds, depth 55, found by <relaxation>)
1.38/1.43 c Dual Bound : +2.00000000000000e+00
1.38/1.43 c Gap : 0.00 %
1.38/1.43 c Root Dual Bound : +2.00000000000000e+00
1.38/1.43 c Root Iterations : 799
1.38/1.44 c Time complete: 1.43.
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-3692665-1338035735/watcher-3692665-1338035735 -o /tmp/evaluation-result-3692665-1338035735/solver-3692665-1338035735 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692665-1338035735.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: 1.93 1.99 1.99 3/176 2386
/proc/meminfo: memFree=29180396/32873844 swapFree=6868/6868
[pid=2386] ppid=2384 vsize=12852 CPUtime=0 cores=0,2,4,6
/proc/2386/stat : 2386 (scip-2.1.1.4exp) R 2384 2386 31651 0 -1 4202496 1974 0 0 0 0 0 0 0 20 0 1 0 269640521 13160448 1928 33554432000 4194304 10219143 140737216034320 140737215899160 7589947 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2386/statm: 3213 1928 441 1471 0 1733 0
[startup+0.10263 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 2386
/proc/meminfo: memFree=29180396/32873844 swapFree=6868/6868
[pid=2386] ppid=2384 vsize=42524 CPUtime=0.09 cores=0,2,4,6
/proc/2386/stat : 2386 (scip-2.1.1.4exp) R 2384 2386 31651 0 -1 4202496 9398 0 0 0 3 6 0 0 20 0 1 0 269640521 43544576 9092 33554432000 4194304 10219143 140737216034320 140737215899160 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2386/statm: 10631 9092 822 1471 0 9151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42524
[startup+0.200326 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 2386
/proc/meminfo: memFree=29180396/32873844 swapFree=6868/6868
[pid=2386] ppid=2384 vsize=39308 CPUtime=0.18 cores=0,2,4,6
/proc/2386/stat : 2386 (scip-2.1.1.4exp) R 2384 2386 31651 0 -1 4202496 9947 0 0 0 8 10 0 0 20 0 1 0 269640521 40251392 8582 33554432000 4194304 10219143 140737216034320 140737215899160 9008087 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2386/statm: 9827 8582 861 1471 0 8347 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 39308
[startup+0.300316 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 2386
/proc/meminfo: memFree=29180396/32873844 swapFree=6868/6868
[pid=2386] ppid=2384 vsize=39676 CPUtime=0.28 cores=0,2,4,6
/proc/2386/stat : 2386 (scip-2.1.1.4exp) R 2384 2386 31651 0 -1 4202496 10075 0 0 0 17 11 0 0 20 0 1 0 269640521 40628224 8710 33554432000 4194304 10219143 140737216034320 140737215899160 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2386/statm: 9919 8710 862 1471 0 8439 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 39676
[startup+0.700241 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 2386
/proc/meminfo: memFree=29180396/32873844 swapFree=6868/6868
[pid=2386] ppid=2384 vsize=39704 CPUtime=0.69 cores=0,2,4,6
/proc/2386/stat : 2386 (scip-2.1.1.4exp) R 2384 2386 31651 0 -1 4202496 10096 0 0 0 57 12 0 0 20 0 1 0 269640521 40656896 8731 33554432000 4194304 10219143 140737216034320 140737216029704 9008087 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2386/statm: 9926 8731 862 1471 0 8446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39704
Solver just ended. Dumping a history of the last processes samples
[startup+0.800263 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 2386
/proc/meminfo: memFree=29180396/32873844 swapFree=6868/6868
[pid=2386] ppid=2384 vsize=39744 CPUtime=0.79 cores=0,2,4,6
/proc/2386/stat : 2386 (scip-2.1.1.4exp) R 2384 2386 31651 0 -1 4202496 10101 0 0 0 67 12 0 0 20 0 1 0 269640521 40697856 8736 33554432000 4194304 10219143 140737216034320 140737216029704 9008087 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2386/statm: 9936 8736 862 1471 0 8456 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 39744
[startup+1.20638 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 2387
/proc/meminfo: memFree=29148512/32873844 swapFree=6868/6868
[pid=2386] ppid=2384 vsize=39356 CPUtime=1.2 cores=0,2,4,6
/proc/2386/stat : 2386 (scip-2.1.1.4exp) R 2384 2386 31651 0 -1 4202496 10211 0 0 0 102 18 0 0 20 0 1 0 269640521 40300544 8757 33554432000 4194304 10219143 140737216034320 140737216029704 9008087 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2386/statm: 9839 8757 872 1471 0 8359 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 39356
[startup+1.40025 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 2387
/proc/meminfo: memFree=29148512/32873844 swapFree=6868/6868
[pid=2386] ppid=2384 vsize=39356 CPUtime=1.38 cores=0,2,4,6
/proc/2386/stat : 2386 (scip-2.1.1.4exp) R 2384 2386 31651 0 -1 4202496 10211 0 0 0 118 20 0 0 20 0 1 0 269640521 40300544 8757 33554432000 4194304 10219143 140737216034320 140737216029704 9008087 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2386/statm: 9839 8757 872 1471 0 8359 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 39356
Child status: 0
Real time (s): 1.44055
CPU time (s): 1.43878
CPU user time (s): 1.22381
CPU system time (s): 0.214967
CPU usage (%): 99.8771
Max. virtual memory (cumulated for all children) (KiB): 42524
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.22381
system time used= 0.214967
maximum resident set size= 36392
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10216
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= 3
runsolver used 0.001999 second user time and 0.011998 second system time
The end