Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver | OPTIMUM | 6.20606 | 6.20622 |
Name | /PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/ normalized-t2001.13queen13.1111226062--soft-33-100-0.wbo |
MD5SUM | 7e4768b7f873096cfc405759f746d055 |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 10 |
Best CPU time to get the best result obtained on this benchmark | 0.543916 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 169 |
Total number of constraints | 101 |
Number of soft constraints | 69 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
Top cost | 3204 |
Min constraint cost | 1 |
Max constraint cost | 97 |
Sum of constraints costs | 3203 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1231 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
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-2705443-1278572943.wbo> 0.00/0.00 c original problem has 307 variables (238 bin, 0 int, 69 impl, 0 cont) and 171 constraints 0.00/0.00 c problem read 0.00/0.00 c presolving settings loaded 0.00/0.00 c presolving: 0.00/0.00 c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6 impls, 20 clqs 0.00/0.01 c (round 2) 0 del vars, 4 del conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 6 impls, 20 clqs 0.00/0.01 c (round 3) 1 del vars, 5 del conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 6 impls, 20 clqs 0.00/0.01 c (round 4) 2 del vars, 5 del conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 30 upgd conss, 6 impls, 20 clqs 0.00/0.01 c (0.0s) probing: 101/237 (42.6%) - 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 (5 rounds): 0.00/0.01 c 2 deleted vars, 5 deleted constraints, 68 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients 0.00/0.01 c 92 implications, 20 cliques 0.00/0.01 c presolved problem has 305 variables (237 bin, 0 int, 68 impl, 0 cont) and 166 constraints 0.00/0.02 c 23 constraints of type <setppc> 0.00/0.02 c 68 constraints of type <linear> 0.00/0.02 c 68 constraints of type <indicator> 0.00/0.02 c 7 constraints of type <logicor> 0.00/0.02 c transformed objective value is always integral (scale: 1) 0.00/0.02 c Presolving Time: 0.01 0.00/0.02 c - non default parameters ---------------------------------------------------------------------- 0.00/0.02 c # SCIP version 1.2.1.3 0.00/0.02 c 0.00/0.02 c # frequency for displaying node information lines 0.00/0.02 c # [type: int, range: [-1,2147483647], default: 100] 0.00/0.02 c display/freq = 10000 0.00/0.02 c 0.00/0.02 c # maximal time in seconds to run 0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.00/0.02 c limits/time = 1790 0.00/0.02 c 0.00/0.02 c # maximal memory usage in MB; reported memory usage is lower than real memory usage! 0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.00/0.02 c limits/memory = 3420 0.00/0.02 c 0.00/0.02 c # default clock type (1: CPU user seconds, 2: wall clock time) 0.00/0.02 c # [type: int, range: [1,2], default: 1] 0.00/0.02 c timing/clocktype = 2 0.00/0.02 c 0.00/0.02 c # should presolving try to simplify inequalities 0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.00/0.02 c constraints/linear/simplifyinequalities = TRUE 0.00/0.02 c 0.00/0.02 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true 0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.00/0.02 c constraints/indicator/addCouplingCons = TRUE 0.00/0.02 c 0.00/0.02 c # should presolving try to simplify knapsacks 0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.00/0.02 c constraints/knapsack/simplifyinequalities = TRUE 0.00/0.02 c 0.00/0.02 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node) 0.00/0.02 c # [type: int, range: [-1,2147483647], default: -1] 0.00/0.02 c separating/rapidlearning/freq = 0 0.00/0.02 c 0.00/0.02 c ----------------------------------------------------------------------------------------------- 0.00/0.02 c start solving 0.00/0.02 c 0.00/0.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 0.00/0.02 c 0.0s| 1 | 0 | 8 | - |1060k| 0 | 0 | 305 | 166 | 305 | 30 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf 0.02/0.03 c 0.0s| 1 | 0 | 51 | - |1086k| 0 | 28 | 305 | 166 | 305 | 50 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf 0.02/0.04 c 0.0s| 1 | 0 | 67 | - |1309k| 0 | 36 | 305 | 166 | 305 | 59 | 29 | 0 | 0 | 0.000000e+00 | -- | Inf 0.02/0.04 c 0.0s| 1 | 0 | 72 | - |1317k| 0 | 40 | 305 | 166 | 305 | 62 | 32 | 0 | 0 | 0.000000e+00 | -- | Inf 0.02/0.09 c 0.1s| 1 | 2 | 72 | - |1321k| 0 | 40 | 305 | 166 | 305 | 62 | 32 | 0 | 20 | 0.000000e+00 | -- | Inf 0.19/0.25 o 3162 0.19/0.25 c y 0.2s| 15 | 14 | 562 | 35.0 |1358k| 13 | - | 305 | 166 | 0 | 0 | 45 | 0 | 156 | 0.000000e+00 | 3.162000e+03 | Inf 0.59/0.69 o 677 0.59/0.69 c * 0.7s| 555 | 539 | 2776 | 4.9 |1904k| 55 | - | 305 | 176 | 305 | 75 | 264 | 10 | 648 | 0.000000e+00 | 6.770000e+02 | Inf 0.69/0.71 o 220 0.69/0.71 c * 0.7s| 631 | 367 | 2826 | 4.4 |1803k| 64 | - | 305 | 176 | 305 | 77 | 266 | 10 | 648 | 0.000000e+00 | 2.200000e+02 | Inf 0.89/0.93 o 217 0.89/0.93 c * 0.9s| 873 | 478 | 4628 | 5.2 |2058k| 64 | - | 305 | 266 | 305 | 74 | 367 | 100 | 914 | 0.000000e+00 | 2.170000e+02 | Inf 0.89/0.98 o 212 0.89/0.98 c * 1.0s| 934 | 505 | 4915 | 5.2 |2110k| 64 | - | 305 | 286 | 305 | 63 | 374 | 120 | 971 | 0.000000e+00 | 2.120000e+02 | Inf 1.00/1.06 o 173 1.00/1.06 c g 1.1s| 1073 | 552 | 5933 | 5.5 |2205k| 64 | - | 305 | 310 | 305 | 71 | 432 | 144 |1031 | 0.000000e+00 | 1.730000e+02 | Inf 1.09/1.11 o 164 1.09/1.11 c * 1.1s| 1141 | 558 | 6418 | 5.6 |2231k| 64 | - | 305 | 333 | 305 | 83 | 473 | 167 |1071 | 0.000000e+00 | 1.640000e+02 | Inf 1.09/1.11 o 152 1.09/1.11 c * 1.1s| 1143 | 486 | 6450 | 5.6 |2168k| 64 | - | 305 | 333 | 305 | 82 | 473 | 167 |1071 | 0.000000e+00 | 1.520000e+02 | Inf 1.09/1.13 o 130 1.09/1.13 c * 1.1s| 1169 | 446 | 6651 | 5.6 |2172k| 64 | - | 305 | 341 | 305 | 81 | 486 | 175 |1082 | 0.000000e+00 | 1.300000e+02 | Inf 1.09/1.14 o 123 1.09/1.14 c * 1.1s| 1185 | 407 | 6876 | 5.7 |2144k| 64 | - | 305 | 344 | 305 | 72 | 496 | 178 |1088 | 0.000000e+00 | 1.230000e+02 | Inf 1.39/1.42 o 105 1.39/1.42 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 1.39/1.42 c * 1.4s| 1862 | 564 | 9916 | 5.3 |2582k| 71 | - | 305 | 635 | 305 | 72 | 668 | 479 |1180 | 0.000000e+00 | 1.050000e+02 | Inf 1.39/1.42 o 95 1.39/1.42 c * 1.4s| 1864 | 554 | 9945 | 5.3 |2585k| 71 | - | 305 | 635 | 305 | 72 | 668 | 479 |1180 | 0.000000e+00 | 9.500000e+01 | Inf 1.39/1.48 o 89 1.39/1.48 c * 1.5s| 2044 | 573 | 10575 | 5.1 |2708k| 71 | - | 305 | 719 | 305 | 74 | 678 | 565 |1187 | 0.000000e+00 | 8.900000e+01 | Inf 1.99/2.05 o 86 1.99/2.05 c * 2.1s| 3459 | 730 | 18523 | 5.3 |3586k| 71 | - | 305 |1533 | 305 | 74 | 862 |1407 |1227 | 0.000000e+00 | 8.600000e+01 | Inf 1.99/2.09 o 71 1.99/2.09 c * 2.1s| 3516 | 503 | 19222 | 5.4 |3369k| 71 | - | 305 |1565 | 305 | 72 | 876 |1441 |1230 | 0.000000e+00 | 7.100000e+01 | Inf 4.99/5.04 c 5.0s| 10000 | 1446 | 64389 | 6.4 |6594k| 71 | 0 | 305 |3591 | 305 | 63 |1762 |6366 |1281 | 0.000000e+00 | 7.100000e+01 | Inf 5.09/5.16 o 41 5.09/5.16 c * 5.2s| 10340 | 1253 | 65853 | 6.4 |6483k| 71 | - | 305 |3714 | 305 | 64 |1836 |6594 |1283 | 0.000000e+00 | 4.100000e+01 | Inf 5.19/5.26 o 35 5.19/5.26 c * 5.3s| 10478 | 1150 | 67755 | 6.5 |6232k| 71 | - | 305 |3184 | 305 | 62 |1867 |6742 |1283 | 0.000000e+00 | 3.500000e+01 | Inf 5.69/5.73 o 29 5.69/5.73 c * 5.7s| 11237 | 1113 | 78450 | 7.0 |6237k| 71 | - | 305 |2694 | 305 | 62 |2042 |7530 |1293 | 0.000000e+00 | 2.900000e+01 | Inf 5.89/5.92 o 10 5.89/5.92 c * 5.9s| 11536 | 891 | 83595 | 7.2 |5900k| 71 | - | 305 |2696 | 305 | 62 |2108 |7893 |1293 | 0.000000e+00 | 1.000000e+01 | Inf 6.19/6.20 c 6.19/6.20 c SCIP Status : problem is solved [optimal solution found] 6.19/6.20 c Solving Time (sec) : 6.19 6.19/6.20 c Solving Nodes : 11803 6.19/6.20 c Primal Bound : +1.00000000000000e+01 (135 solutions) 6.19/6.20 c Dual Bound : +1.00000000000000e+01 6.19/6.20 c Gap : 0.00 % 6.19/6.20 s OPTIMUM FOUND 6.19/6.20 v -x169 -x168 x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 x148 6.19/6.20 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 x129 -x128 -x127 6.19/6.20 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 x110 -x109 -x108 -x107 -x106 6.19/6.20 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 6.19/6.20 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 6.19/6.20 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 6.19/6.20 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 6.19/6.20 v -x4 -x3 -x2 -x1 6.19/6.20 c SCIP Status : problem is solved [optimal solution found] 6.19/6.20 c Solving Time : 6.19 6.19/6.20 c Original Problem : 6.19/6.20 c Problem name : HOME/instance-2705443-1278572943.wbo 6.19/6.20 c Variables : 307 (238 binary, 0 integer, 69 implicit integer, 0 continuous) 6.19/6.20 c Constraints : 171 initial, 171 maximal 6.19/6.20 c Presolved Problem : 6.19/6.20 c Problem name : t_HOME/instance-2705443-1278572943.wbo 6.19/6.20 c Variables : 305 (237 binary, 0 integer, 68 implicit integer, 0 continuous) 6.19/6.20 c Constraints : 166 initial, 3714 maximal 6.19/6.20 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 6.19/6.20 c trivial : 0.00 0 0 0 0 0 0 0 0 6.19/6.20 c dualfix : 0.00 2 0 0 0 0 0 0 0 6.19/6.20 c boundshift : 0.00 0 0 0 0 0 0 0 0 6.19/6.20 c inttobinary : 0.00 0 0 0 0 0 0 0 0 6.19/6.20 c implics : 0.00 0 0 0 0 0 0 0 0 6.19/6.20 c probing : 0.01 0 0 0 0 0 0 0 0 6.19/6.20 c setppc : 0.00 0 0 0 0 0 0 0 0 6.19/6.20 c linear : 0.00 0 0 0 68 0 4 1 0 6.19/6.20 c indicator : 0.00 0 0 0 0 0 1 0 0 6.19/6.20 c logicor : 0.00 0 0 0 0 0 0 0 0 6.19/6.20 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0 6.19/6.20 c root node : - 160 - - 160 - - - - 6.19/6.20 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 6.19/6.20 c integral : 0 0 0 8451 0 0 46 0 0 8514 6.19/6.20 c setppc : 23 4 41882 4116 0 91 32006 0 0 0 6.19/6.20 c linear : 68 4 41847 4131 0 1321 136219 2132 0 0 6.19/6.20 c indicator : 68 0 40511 4151 0 255 59084 0 0 0 6.19/6.20 c logicor : 7+ 4 17030 3016 0 690 8303 0 0 0 6.19/6.20 c bounddisjunction : 0+ 0 13568 0 0 65 958 0 0 0 6.19/6.20 c countsols : 0 0 0 3208 0 0 0 0 0 0 6.19/6.20 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 6.19/6.20 c integral : 0.75 0.00 0.00 0.75 0.00 6.19/6.20 c setppc : 0.06 0.00 0.06 0.00 0.00 6.19/6.20 c linear : 0.55 0.00 0.53 0.02 0.00 6.19/6.20 c indicator : 0.09 0.00 0.08 0.02 0.00 6.19/6.20 c logicor : 0.25 0.00 0.25 0.00 0.00 6.19/6.20 c bounddisjunction : 0.15 0.00 0.15 0.00 0.00 6.19/6.20 c countsols : 0.00 0.00 0.00 0.00 0.00 6.19/6.20 c Propagators : Time Calls Cutoffs DomReds 6.19/6.20 c vbounds : 0.06 9389 0 2623 6.19/6.20 c rootredcost : 0.01 19 0 60 6.19/6.20 c pseudoobj : 0.15 42496 728 61929 6.19/6.20 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 6.19/6.20 c propagation : 0.13 2895 2885 16347 20.7 23 20.4 - 6.19/6.20 c infeasible LP : 0.09 1775 1767 9801 19.4 9 17.0 0 6.19/6.20 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 6.19/6.20 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 6.19/6.20 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 - 6.19/6.20 c applied globally : - - - 8298 15.4 - - - 6.19/6.20 c applied locally : - - - 20 35.0 - - - 6.19/6.20 c Separators : Time Calls Cutoffs DomReds Cuts Conss 6.19/6.20 c cut pool : 0.00 2 - - 2 - (maximal pool size: 50) 6.19/6.20 c redcost : 0.06 8735 0 2175 0 0 6.19/6.20 c impliedbounds : 0.00 3 0 0 0 0 6.19/6.20 c intobj : 0.00 0 0 0 0 0 6.19/6.20 c cgmip : 0.00 0 0 0 0 0 6.19/6.20 c gomory : 0.01 3 0 0 36 0 6.19/6.20 c strongcg : 0.01 3 0 0 36 0 6.19/6.20 c cmir : 0.00 3 0 0 0 0 6.19/6.20 c flowcover : 0.01 3 0 0 0 0 6.19/6.20 c clique : 0.00 3 0 0 1 0 6.19/6.20 c zerohalf : 0.00 0 0 0 0 0 6.19/6.20 c mcf : 0.00 1 0 0 0 0 6.19/6.20 c rapidlearning : 0.01 1 0 0 0 0 6.19/6.20 c Pricers : Time Calls Vars 6.19/6.20 c problem variables: 0.00 0 0 6.19/6.20 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 6.19/6.20 c relpscost : 0.74 4300 0 46 0 0 8514 6.19/6.20 c pscost : 0.00 0 0 0 0 0 0 6.19/6.20 c inference : 0.05 3191 0 0 0 0 6447 6.19/6.20 c mostinf : 0.00 0 0 0 0 0 0 6.19/6.20 c leastinf : 0.00 0 0 0 0 0 0 6.19/6.20 c fullstrong : 0.00 0 0 0 0 0 0 6.19/6.20 c allfullstrong : 0.00 0 0 0 0 0 0 6.19/6.20 c random : 0.00 0 0 0 0 0 0 6.19/6.20 c Primal Heuristics : Time Calls Found 6.19/6.20 c LP solutions : 0.00 - 17 6.19/6.20 c pseudo solutions : 0.00 - 0 6.19/6.20 c oneopt : 0.01 19 0 6.19/6.20 c feaspump : 0.00 1 0 6.19/6.20 c fracdiving : 0.00 39 0 6.19/6.20 c veclendiving : 0.00 39 0 6.19/6.20 c linesearchdiving : 0.00 39 0 6.19/6.20 c guideddiving : 0.00 39 1 6.19/6.20 c coefdiving : 0.01 40 0 6.19/6.20 c pscostdiving : 0.01 40 0 6.19/6.20 c rootsoldiving : 0.00 36 0 6.19/6.20 c objpscostdiving : 0.00 37 0 6.19/6.20 c trivial : 0.00 2 0 6.19/6.20 c simplerounding : 0.01 4367 0 6.19/6.20 c zirounding : 0.01 1000 0 6.19/6.20 c rounding : 0.01 893 0 6.19/6.20 c shifting : 0.03 236 0 6.19/6.20 c intshifting : 0.00 0 0 6.19/6.20 c twoopt : 0.00 0 0 6.19/6.20 c fixandinfer : 0.00 0 0 6.19/6.20 c intdiving : 0.00 0 0 6.19/6.20 c actconsdiving : 0.00 0 0 6.19/6.20 c octane : 0.00 0 0 6.19/6.20 c rens : 0.01 1 0 6.19/6.20 c rins : 0.00 0 0 6.19/6.20 c localbranching : 0.00 0 0 6.19/6.20 c mutation : 0.00 0 0 6.19/6.20 c crossover : 0.09 8 0 6.19/6.20 c dins : 0.00 0 0 6.19/6.20 c undercover : 0.00 0 0 6.19/6.20 c nlp : 0.00 0 0 6.19/6.20 c trysol : 0.01 165 117 6.19/6.20 c LP : Time Calls Iterations Iter/call Iter/sec 6.19/6.20 c primal LP : 0.00 0 0 0.00 - 6.19/6.20 c dual LP : 2.52 7732 90175 11.66 35842.22 6.19/6.20 c lex dual LP : 0.00 0 0 0.00 - 6.19/6.20 c barrier LP : 0.00 0 0 0.00 - 6.19/6.20 c diving/probing LP: 0.01 51 374 7.33 29532.53 6.19/6.20 c strong branching : 0.72 1293 30389 23.50 42285.53 6.19/6.20 c (at root node) : - 20 1275 63.75 - 6.19/6.20 c conflict analysis: 0.00 0 0 0.00 - 6.19/6.20 c B&B Tree : 6.19/6.20 c number of runs : 1 6.19/6.20 c nodes : 11803 6.19/6.20 c nodes (total) : 11803 6.19/6.20 c nodes left : 0 6.19/6.20 c max depth : 71 6.19/6.20 c max depth (total): 71 6.19/6.20 c backtracks : 1810 (15.3%) 6.19/6.20 c delayed cutoffs : 1616 6.19/6.20 c repropagations : 15646 (61551 domain reductions, 582 cutoffs) 6.19/6.20 c avg switch length: 4.87 6.19/6.20 c switching time : 0.52 6.19/6.20 c Solution : 6.19/6.20 c Solutions found : 135 (19 improvements) 6.19/6.20 c First Solution : +3.16200000000000e+03 (in run 1, after 14 nodes, 0.24 seconds, depth 14, found by <trysol>) 6.19/6.20 c Primal Bound : +1.00000000000000e+01 (in run 1, after 11536 nodes, 5.92 seconds, depth 12, found by <relaxation>) 6.19/6.20 c Dual Bound : +1.00000000000000e+01 6.19/6.20 c Gap : 0.00 % 6.19/6.20 c Root Dual Bound : +0.00000000000000e+00 6.19/6.20 c Root Iterations : 72 6.19/6.20 c Time complete: 6.2.
OK 10
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2705443-1278572943/watcher-2705443-1278572943 -o /tmp/evaluation-result-2705443-1278572943/solver-2705443-1278572943 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705443-1278572943.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: 0.00 0.00 0.00 4/178 23586 /proc/meminfo: memFree=29823124/32951124 swapFree=67111528/67111528 [pid=23586] ppid=23584 vsize=12516 CPUtime=0 /proc/23586/stat : 23586 (pbscip.linux.x8) R 23584 23586 23451 0 -1 4202496 1969 0 0 0 0 0 0 0 24 0 1 0 25506545 12816384 1887 4089446400 4194304 10345943 140733687928560 18446744073709551615 9107500 0 0 4096 0 0 0 0 17 4 0 0 0 /proc/23586/statm: 3129 1887 429 1502 0 1622 0 [startup+0.0307471 s] /proc/loadavg: 0.00 0.00 0.00 4/178 23586 /proc/meminfo: memFree=29823124/32951124 swapFree=67111528/67111528 [pid=23586] ppid=23584 vsize=27320 CPUtime=0.02 /proc/23586/stat : 23586 (pbscip.linux.x8) R 23584 23586 23451 0 -1 4202496 5667 0 0 0 2 0 0 0 24 0 1 0 25506545 27975680 5232 4089446400 4194304 10345943 140733687928560 18446744073709551615 9186026 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/23586/statm: 6830 5232 693 1502 0 5323 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 27320 [startup+0.100733 s] /proc/loadavg: 0.00 0.00 0.00 4/178 23586 /proc/meminfo: memFree=29823124/32951124 swapFree=67111528/67111528 [pid=23586] ppid=23584 vsize=24120 CPUtime=0.09 /proc/23586/stat : 23586 (pbscip.linux.x8) R 23584 23586 23451 0 -1 4202496 6722 0 0 0 9 0 0 0 24 0 1 0 25506545 24698880 4838 4089446400 4194304 10345943 140733687928560 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/23586/statm: 6030 4838 768 1502 0 4523 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 24120 [startup+0.300695 s] /proc/loadavg: 0.00 0.00 0.00 4/178 23586 /proc/meminfo: memFree=29823124/32951124 swapFree=67111528/67111528 [pid=23586] ppid=23584 vsize=24120 CPUtime=0.29 /proc/23586/stat : 23586 (pbscip.linux.x8) R 23584 23586 23451 0 -1 4202496 6727 0 0 0 29 0 0 0 25 0 1 0 25506545 24698880 4843 4089446400 4194304 10345943 140733687928560 18446744073709551615 7525146 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/23586/statm: 6030 4843 770 1502 0 4523 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 24120 [startup+0.70063 s] /proc/loadavg: 0.00 0.00 0.00 4/178 23586 /proc/meminfo: memFree=29823124/32951124 swapFree=67111528/67111528 [pid=23586] ppid=23584 vsize=24120 CPUtime=0.69 /proc/23586/stat : 23586 (pbscip.linux.x8) R 23584 23586 23451 0 -1 4202496 7536 0 0 0 68 1 0 0 25 0 1 0 25506545 24698880 4886 4089446400 4194304 10345943 140733687928560 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/23586/statm: 6030 4886 777 1502 0 4523 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 24120 [startup+1.50047 s] /proc/loadavg: 0.00 0.00 0.00 3/179 23587 /proc/meminfo: memFree=29800576/32951124 swapFree=67111528/67111528 [pid=23586] ppid=23584 vsize=25236 CPUtime=1.49 /proc/23586/stat : 23586 (pbscip.linux.x8) R 23584 23586 23451 0 -1 4202496 9797 0 0 0 147 2 0 0 25 0 1 0 25506545 25841664 5200 4089446400 4194304 10345943 140733687928560 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/23586/statm: 6309 5200 777 1502 0 4802 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 25236 [startup+3.10017 s] /proc/loadavg: 0.16 0.03 0.01 3/179 23587 /proc/meminfo: memFree=29803428/32951124 swapFree=67111528/67111528 [pid=23586] ppid=23584 vsize=26092 CPUtime=3.09 /proc/23586/stat : 23586 (pbscip.linux.x8) R 23584 23586 23451 0 -1 4202496 15849 0 0 0 305 4 0 0 25 0 1 0 25506545 26718208 5002 4089446400 4194304 10345943 140733687928560 18446744073709551615 4230937 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/23586/statm: 6523 5002 786 1502 0 5016 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 26092 Solver just ended. Dumping a history of the last processes samples [startup+4.70086 s] /proc/loadavg: 0.16 0.03 0.01 3/179 23587 /proc/meminfo: memFree=29790904/32951124 swapFree=67111528/67111528 [pid=23586] ppid=23584 vsize=27760 CPUtime=4.69 /proc/23586/stat : 23586 (pbscip.linux.x8) R 23584 23586 23451 0 -1 4202496 18150 0 0 0 464 5 0 0 25 0 1 0 25506545 28426240 5551 4089446400 4194304 10345943 140733687928560 18446744073709551615 4471725 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/23586/statm: 6940 5551 786 1502 0 5433 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 27760 [startup+5.50671 s] /proc/loadavg: 0.16 0.03 0.01 3/179 23587 /proc/meminfo: memFree=29791008/32951124 swapFree=67111528/67111528 [pid=23586] ppid=23584 vsize=29660 CPUtime=5.5 /proc/23586/stat : 23586 (pbscip.linux.x8) R 23584 23586 23451 0 -1 4202496 21051 0 0 0 543 7 0 0 25 0 1 0 25506545 30371840 5840 4089446400 4194304 10345943 140733687928560 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/23586/statm: 7415 5840 786 1502 0 5908 0 Current children cumulated CPU time (s) 5.5 Current children cumulated vsize (KiB) 29660 [startup+5.90063 s] /proc/loadavg: 0.16 0.03 0.01 3/179 23587 /proc/meminfo: memFree=29791008/32951124 swapFree=67111528/67111528 [pid=23586] ppid=23584 vsize=30080 CPUtime=5.89 /proc/23586/stat : 23586 (pbscip.linux.x8) R 23584 23586 23451 0 -1 4202496 21098 0 0 0 582 7 0 0 25 0 1 0 25506545 30801920 5887 4089446400 4194304 10345943 140733687928560 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/23586/statm: 7520 5887 786 1502 0 6013 0 Current children cumulated CPU time (s) 5.89 Current children cumulated vsize (KiB) 30080 [startup+6.1006 s] /proc/loadavg: 0.16 0.03 0.01 3/179 23587 /proc/meminfo: memFree=29791008/32951124 swapFree=67111528/67111528 [pid=23586] ppid=23584 vsize=30080 CPUtime=6.09 /proc/23586/stat : 23586 (pbscip.linux.x8) R 23584 23586 23451 0 -1 4202496 21105 0 0 0 602 7 0 0 25 0 1 0 25506545 30801920 5894 4089446400 4194304 10345943 140733687928560 18446744073709551615 9107500 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/23586/statm: 7520 5894 786 1502 0 6013 0 Current children cumulated CPU time (s) 6.09 Current children cumulated vsize (KiB) 30080 [startup+6.20058 s] /proc/loadavg: 0.16 0.03 0.01 3/179 23587 /proc/meminfo: memFree=29791008/32951124 swapFree=67111528/67111528 [pid=23586] ppid=23584 vsize=28936 CPUtime=6.19 /proc/23586/stat : 23586 (pbscip.linux.x8) R 23584 23586 23451 0 -1 4202496 21944 0 0 0 612 7 0 0 25 0 1 0 25506545 29630464 5905 4089446400 4194304 10345943 140733687928560 18446744073709551615 9105113 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/23586/statm: 7234 5905 786 1502 0 5727 0 Current children cumulated CPU time (s) 6.19 Current children cumulated vsize (KiB) 28936 Child status: 0 Real time (s): 6.20622 CPU time (s): 6.20606 CPU user time (s): 6.12507 CPU system time (s): 0.080987 CPU usage (%): 99.9973 Max. virtual memory (cumulated for all children) (KiB): 30080 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.12507 system time used= 0.080987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 21948 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= 1 involuntary context switches= 4 runsolver used 0.013997 second user time and 0.020996 second system time The end
Begin job on node141 at 2010-07-08 09:09:03 IDJOB=2705443 IDBENCH=78846 IDSOLVER=1214 FILE ID=node141/2705443-1278572943 PBS_JOBID= 11240172 Free space on /tmp= 73636 MiB SOLVER NAME= SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111226062--soft-33-100-0.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-2705443-1278572943/watcher-2705443-1278572943 -o /tmp/evaluation-result-2705443-1278572943/solver-2705443-1278572943 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705443-1278572943.wbo -t 1800 -m 3800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7e4768b7f873096cfc405759f746d055 RANDOM SEED=1727137217 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: 29823652 kB Buffers: 160012 kB Cached: 2718292 kB SwapCached: 0 kB Active: 1316796 kB Inactive: 1645024 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29823652 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 25708 kB Writeback: 0 kB AnonPages: 83172 kB Mapped: 17608 kB Slab: 101604 kB PageTables: 4724 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 225104 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 09:09:10