Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | Wrong Cert. | 8.49135 | 4.3026 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-misc03.opb |
MD5SUM | 25aef4d44af7e0ab52082ae8b5eea91f |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1077181440 |
Best CPU time to get the best result obtained on this benchmark | 5.73713 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1077181440 |
Optimality of the best value was proved | YES |
Number of variables | 190 |
Total number of constraints | 96 |
Number of constraints which are clauses | 31 |
Number of constraints which are cardinality constraints (but not clauses) | 11 |
Number of constraints which are nor clauses,nor cardinality constraints | 54 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 169 |
Number of terms in the objective function | 31 |
Biggest coefficient in the objective function | 1073741824 |
Number of bits for the biggest coefficient in the objective function | 31 |
Sum of the numbers in the objective function | 2147483647 |
Number of bits of the sum of numbers in the objective function | 31 |
Biggest number in a constraint | 1073741824 |
Number of bits of the biggest number in a constraint | 31 |
Biggest sum of numbers in a constraint | 3287149567 |
Number of bits of the biggest sum of numbers | 32 |
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: SoPlex 1.4.2] 0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB) 0.00/0.00 c 0.00/0.00 c user parameter file <scip.set> not found - using default parameters 0.00/0.00 c reading problem <HOME/instance-2704481-1278559660.opb> 0.00/0.01 c original problem has 190 variables (190 bin, 0 int, 0 impl, 0 cont) and 96 constraints 0.00/0.01 c problem read 0.00/0.01 c presolving settings loaded 0.00/0.02 c presolving: 0.00/0.02 c (round 1) 7 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 8 clqs 0.00/0.02 c (round 2) 7 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 74 upgd conss, 0 impls, 8 clqs 0.05/0.08 c (round 3) 27 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 74 upgd conss, 3580 impls, 8 clqs 0.05/0.08 c presolving (4 rounds): 0.05/0.08 c 27 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients 0.05/0.08 c 3580 implications, 8 cliques 0.05/0.08 c presolved problem has 163 variables (163 bin, 0 int, 0 impl, 0 cont) and 96 constraints 0.05/0.08 c 35 constraints of type <knapsack> 0.05/0.08 c 8 constraints of type <setppc> 0.05/0.08 c 22 constraints of type <linear> 0.05/0.08 c 31 constraints of type <logicor> 0.05/0.08 c transformed objective value is always integral (scale: 2) 0.05/0.08 c Presolving Time: 0.07 0.05/0.08 c - non default parameters ---------------------------------------------------------------------- 0.05/0.08 c # SCIP version 1.2.1.3 0.05/0.08 c 0.05/0.08 c # frequency for displaying node information lines 0.05/0.08 c # [type: int, range: [-1,2147483647], default: 100] 0.05/0.08 c display/freq = 10000 0.05/0.08 c 0.05/0.08 c # maximal time in seconds to run 0.05/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.05/0.08 c limits/time = 1789.99 0.05/0.08 c 0.05/0.08 c # maximal memory usage in MB; reported memory usage is lower than real memory usage! 0.05/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.05/0.08 c limits/memory = 1620 0.05/0.08 c 0.05/0.08 c # default clock type (1: CPU user seconds, 2: wall clock time) 0.05/0.08 c # [type: int, range: [1,2], default: 1] 0.05/0.08 c timing/clocktype = 2 0.05/0.08 c 0.05/0.08 c # should presolving try to simplify inequalities 0.05/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.05/0.08 c constraints/linear/simplifyinequalities = TRUE 0.05/0.08 c 0.05/0.08 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true 0.05/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.05/0.08 c constraints/indicator/addCouplingCons = TRUE 0.05/0.08 c 0.05/0.08 c # should presolving try to simplify knapsacks 0.05/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.05/0.08 c constraints/knapsack/simplifyinequalities = TRUE 0.05/0.08 c 0.05/0.08 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node) 0.05/0.08 c # [type: int, range: [-1,2147483647], default: -1] 0.05/0.08 c separating/rapidlearning/freq = 0 0.05/0.08 c 0.05/0.08 c ----------------------------------------------------------------------------------------------- 0.05/0.08 c start solving 0.05/0.08 c 0.05/0.09 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 0.05/0.09 c 0.1s| 1 | 0 | 39 | - |1069k| 0 | 19 | 163 | 96 | 163 | 96 | 0 | 0 | 0 | 1.075698e+09 | -- | Inf 0.19/0.27 c 0.3s| 1 | 0 | 310 | - |1353k| 0 | 26 | 163 | 214 | 163 | 99 | 3 | 0 | 0 | 1.075698e+09 | -- | Inf 0.19/0.29 c 0.3s| 1 | 0 | 323 | - |1702k| 0 | 26 | 163 | 214 | 163 | 102 | 6 | 0 | 0 | 1.075698e+09 | -- | Inf 0.29/0.32 c 0.3s| 1 | 0 | 331 | - |2001k| 0 | 22 | 163 | 214 | 163 | 104 | 8 | 0 | 0 | 1.075698e+09 | -- | Inf 0.29/0.34 c 0.3s| 1 | 0 | 356 | - |2085k| 0 | 36 | 163 | 214 | 163 | 107 | 11 | 0 | 0 | 1.075785e+09 | -- | Inf 0.29/0.37 c 0.4s| 1 | 0 | 383 | - |2105k| 0 | 40 | 163 | 214 | 163 | 110 | 14 | 0 | 0 | 1.075928e+09 | -- | Inf 0.40/0.40 c 0.4s| 1 | 0 | 452 | - |2144k| 0 | 24 | 163 | 214 | 163 | 113 | 17 | 0 | 0 | 1.075954e+09 | -- | Inf 0.40/0.43 c 0.4s| 1 | 0 | 462 | - |2304k| 0 | 23 | 163 | 214 | 163 | 116 | 20 | 0 | 0 | 1.075954e+09 | -- | Inf 0.40/0.46 c 0.4s| 1 | 0 | 481 | - |2556k| 0 | 26 | 163 | 214 | 163 | 119 | 23 | 0 | 0 | 1.075959e+09 | -- | Inf 0.40/0.49 c 0.5s| 1 | 0 | 499 | - |2889k| 0 | 30 | 163 | 214 | 163 | 124 | 28 | 0 | 0 | 1.075959e+09 | -- | Inf 0.49/0.52 c 0.5s| 1 | 0 | 514 | - |3209k| 0 | 30 | 163 | 214 | 163 | 126 | 30 | 0 | 0 | 1.075959e+09 | -- | Inf 0.49/0.55 c 0.5s| 1 | 0 | 537 | - |3654k| 0 | 32 | 163 | 214 | 163 | 129 | 33 | 0 | 0 | 1.075964e+09 | -- | Inf 0.49/0.59 c 0.6s| 1 | 0 | 648 | - |4172k| 0 | 24 | 163 | 214 | 163 | 133 | 37 | 0 | 0 | 1.075979e+09 | -- | Inf 0.59/0.61 c 0.6s| 1 | 0 | 715 | - |4558k| 0 | 33 | 163 | 214 | 163 | 135 | 39 | 0 | 0 | 1.075979e+09 | -- | Inf 0.59/0.64 c 0.6s| 1 | 0 | 724 | - |4672k| 0 | 30 | 163 | 214 | 163 | 138 | 42 | 0 | 0 | 1.075979e+09 | -- | Inf 0.59/0.66 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 0.59/0.66 c 0.6s| 1 | 0 | 739 | - |4678k| 0 | 36 | 163 | 214 | 163 | 140 | 44 | 0 | 0 | 1.075979e+09 | -- | Inf 0.59/0.68 c 0.7s| 1 | 0 | 750 | - |4693k| 0 | 36 | 163 | 214 | 163 | 142 | 46 | 0 | 0 | 1.075979e+09 | -- | Inf 0.69/0.71 c 0.7s| 1 | 0 | 823 | - |4715k| 0 | 32 | 163 | 214 | 163 | 144 | 48 | 0 | 0 | 1.075979e+09 | -- | Inf 0.89/0.90 c 0.9s| 1 | 2 | 823 | - |4716k| 0 | 32 | 163 | 214 | 163 | 144 | 48 | 0 | 11 | 1.075979e+09 | -- | Inf 0.89/0.97 o 1077796864 0.89/0.97 c * 1.0s| 7 | 3 | 945 | 20.3 |4725k| 6 | - | 163 | 214 | 163 | 122 | 48 | 0 | 36 | 1.075979e+09 | 1.077797e+09 | 0.17% 1.00/1.09 o 1077745664 1.00/1.09 c * 1.1s| 15 | 5 | 1077 | 18.1 |4734k| 8 | - | 163 | 214 | 163 | 122 | 48 | 0 | 75 | 1.075979e+09 | 1.077746e+09 | 0.16% 1.39/1.47 o 1077510144 1.39/1.47 c * 1.5s| 33 | 9 | 1479 | 20.5 |4750k| 9 | - | 163 | 214 | 163 | 122 | 48 | 0 | 249 | 1.075986e+09 | 1.077510e+09 | 0.14% 1.89/1.92 o 1077469184 1.89/1.92 c * 1.9s| 51 | 15 | 1929 | 22.1 |4767k| 13 | - | 163 | 217 | 163 | 122 | 48 | 3 | 417 | 1.075995e+09 | 1.077469e+09 | 0.14% 3.69/3.71 o 1077182464 3.69/3.71 c * 3.7s| 359 | 29 | 7029 | 17.3 |4841k| 44 | - | 163 | 275 | 163 | 122 | 48 | 75 |1192 | 1.076368e+09 | 1.077182e+09 | 0.08% 4.19/4.29 c 4.19/4.29 c SCIP Status : problem is solved [optimal solution found] 4.19/4.29 c Solving Time (sec) : 4.27 4.19/4.29 c Solving Nodes : 589 4.19/4.29 c Primal Bound : +1.07718246400000e+09 (5 solutions) 4.19/4.29 c Dual Bound : +1.07718246400000e+09 4.19/4.29 c Gap : 0.00 % 4.19/4.29 s OPTIMUM FOUND 4.19/4.29 v -x147 -x146 -x145 -x123 -x122 -x121 -x99 -x98 -x97 -x75 -x74 -x73 -x51 -x50 -x49 -x27 -x26 -x25 -x3 -x2 -x1 -x159 x158 -x157 x156 4.19/4.29 v x155 -x154 x153 -x152 x151 -x150 x149 x148 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 x134 -x133 -x132 -x131 4.19/4.29 v -x130 -x129 -x128 x127 -x126 -x125 -x124 -x120 -x119 -x118 x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 4.19/4.29 v -x106 -x105 -x104 -x103 x102 -x101 -x100 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 4.19/4.29 v -x79 x78 -x77 -x76 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 4.19/4.29 v -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x24 -x23 -x22 -x21 4.19/4.29 v -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 x4 x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 4.19/4.29 v -x182 x181 x180 -x179 x178 -x177 -x176 x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 4.19/4.29 v -x160 4.19/4.29 c SCIP Status : problem is solved [optimal solution found] 4.19/4.29 c Solving Time : 4.27 4.19/4.29 c Original Problem : 4.19/4.29 c Problem name : HOME/instance-2704481-1278559660.opb 4.19/4.29 c Variables : 190 (190 binary, 0 integer, 0 implicit integer, 0 continuous) 4.19/4.29 c Constraints : 96 initial, 96 maximal 4.19/4.29 c Presolved Problem : 4.19/4.29 c Problem name : t_HOME/instance-2704481-1278559660.opb 4.19/4.29 c Variables : 163 (163 binary, 0 integer, 0 implicit integer, 0 continuous) 4.19/4.29 c Constraints : 96 initial, 318 maximal 4.19/4.29 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 4.19/4.29 c trivial : 0.00 0 0 0 0 0 0 0 0 4.19/4.29 c dualfix : 0.00 6 0 0 0 0 0 0 0 4.19/4.29 c boundshift : 0.00 0 0 0 0 0 0 0 0 4.19/4.29 c inttobinary : 0.00 0 0 0 0 0 0 0 0 4.19/4.29 c implics : 0.00 0 0 0 0 0 0 0 0 4.19/4.29 c probing : 0.05 20 0 0 0 0 0 0 0 4.19/4.29 c knapsack : 0.01 0 0 0 0 0 0 0 0 4.19/4.29 c setppc : 0.00 0 0 0 0 0 0 0 0 4.19/4.29 c linear : 0.00 1 0 0 0 0 0 0 0 4.19/4.29 c logicor : 0.00 0 0 0 0 0 0 0 0 4.19/4.29 c root node : - 4 - - 4 - - - - 4.19/4.29 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 4.19/4.29 c integral : 0 0 0 655 0 57 544 0 0 630 4.19/4.29 c knapsack : 35 17 2686 5 0 6 1065 0 0 0 4.19/4.29 c setppc : 8 17 2660 3 0 11 2081 0 0 0 4.19/4.29 c linear : 22+ 18 2668 3 0 38 2837 43 0 0 4.19/4.29 c logicor : 31+ 17 1229 3 0 26 220 0 0 0 4.19/4.29 c countsols : 0 0 0 5 0 0 0 0 0 0 4.19/4.29 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 4.19/4.29 c integral : 2.36 0.00 0.00 2.36 0.00 4.19/4.29 c knapsack : 0.02 0.00 0.02 0.00 0.00 4.19/4.29 c setppc : 0.01 0.00 0.01 0.00 0.00 4.19/4.29 c linear : 0.17 0.01 0.16 0.00 0.00 4.19/4.29 c logicor : 0.01 0.00 0.01 0.00 0.00 4.19/4.29 c countsols : 0.00 0.00 0.00 0.00 0.00 4.19/4.29 c Propagators : Time Calls Cutoffs DomReds 4.19/4.29 c vbounds : 0.00 2 0 0 4.19/4.29 c rootredcost : 0.00 5 0 0 4.19/4.29 c pseudoobj : 0.00 2212 6 45 4.19/4.29 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 4.19/4.29 c propagation : 0.00 65 64 189 42.7 9 5.7 - 4.19/4.29 c infeasible LP : 0.00 39 34 112 30.5 1 23.0 0 4.19/4.29 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 4.19/4.29 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 4.19/4.29 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 - 4.19/4.29 c applied globally : - - - 104 13.6 - - - 4.19/4.29 c applied locally : - - - 36 45.3 - - - 4.19/4.29 c Separators : Time Calls Cutoffs DomReds Cuts Conss 4.19/4.29 c cut pool : 0.01 16 - - 193 - (maximal pool size: 1015) 4.19/4.29 c redcost : 0.02 867 0 3447 0 0 4.19/4.29 c impliedbounds : 0.00 17 0 0 0 0 4.19/4.29 c intobj : 0.00 0 0 0 0 0 4.19/4.29 c cgmip : 0.00 0 0 0 0 0 4.19/4.29 c gomory : 0.13 17 0 0 649 0 4.19/4.29 c strongcg : 0.12 17 0 0 703 0 4.19/4.29 c cmir : 0.03 10 0 0 0 0 4.19/4.29 c flowcover : 0.06 10 0 0 0 0 4.19/4.29 c clique : 0.00 17 0 0 0 0 4.19/4.29 c zerohalf : 0.00 0 0 0 0 0 4.19/4.29 c mcf : 0.00 1 0 0 0 0 4.19/4.29 c rapidlearning : 0.15 1 0 0 0 118 4.19/4.29 c Pricers : Time Calls Vars 4.19/4.29 c problem variables: 0.00 0 0 4.19/4.29 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 4.19/4.29 c relpscost : 2.36 650 57 544 0 0 630 4.19/4.29 c pscost : 0.00 0 0 0 0 0 0 4.19/4.29 c inference : 0.00 0 0 0 0 0 0 4.19/4.29 c mostinf : 0.00 0 0 0 0 0 0 4.19/4.29 c leastinf : 0.00 0 0 0 0 0 0 4.19/4.29 c fullstrong : 0.00 0 0 0 0 0 0 4.19/4.29 c allfullstrong : 0.00 0 0 0 0 0 0 4.19/4.29 c random : 0.00 0 0 0 0 0 0 4.19/4.29 c Primal Heuristics : Time Calls Found 4.19/4.29 c LP solutions : 0.00 - 5 4.19/4.29 c pseudo solutions : 0.00 - 0 4.19/4.29 c oneopt : 0.00 5 0 4.19/4.29 c linesearchdiving : 0.01 2 0 4.19/4.29 c guideddiving : 0.00 2 0 4.19/4.29 c feaspump : 0.02 1 0 4.19/4.29 c coefdiving : 0.01 3 0 4.19/4.29 c fracdiving : 0.01 3 0 4.19/4.29 c crossover : 0.08 2 0 4.19/4.29 c trivial : 0.00 2 0 4.19/4.29 c simplerounding : 0.00 0 0 4.19/4.29 c zirounding : 0.01 372 0 4.19/4.29 c rounding : 0.01 332 0 4.19/4.29 c shifting : 0.05 80 0 4.19/4.29 c intshifting : 0.00 0 0 4.19/4.29 c twoopt : 0.00 0 0 4.19/4.29 c fixandinfer : 0.00 0 0 4.19/4.29 c pscostdiving : 0.00 3 0 4.19/4.29 c veclendiving : 0.00 3 0 4.19/4.29 c intdiving : 0.00 0 0 4.19/4.29 c actconsdiving : 0.00 0 0 4.19/4.29 c objpscostdiving : 0.00 2 0 4.19/4.29 c rootsoldiving : 0.01 2 0 4.19/4.29 c octane : 0.00 0 0 4.19/4.29 c rens : 0.02 1 0 4.19/4.29 c rins : 0.00 0 0 4.19/4.29 c localbranching : 0.00 0 0 4.19/4.29 c mutation : 0.00 0 0 4.19/4.29 c dins : 0.00 0 0 4.19/4.29 c undercover : 0.00 0 0 4.19/4.29 c nlp : 0.00 0 0 4.19/4.29 c trysol : 0.00 0 0 4.19/4.29 c LP : Time Calls Iterations Iter/call Iter/sec 4.19/4.29 c primal LP : 0.00 0 0 0.00 - 4.19/4.29 c dual LP : 0.70 852 8850 10.39 12716.10 4.19/4.29 c lex dual LP : 0.00 0 0 0.00 - 4.19/4.29 c barrier LP : 0.00 0 0 0.00 - 4.19/4.29 c diving/probing LP: 0.05 99 630 6.36 12601.01 4.19/4.29 c strong branching : 2.35 1345 32193 23.94 13717.32 4.19/4.29 c (at root node) : - 11 1536 139.64 - 4.19/4.29 c conflict analysis: 0.00 0 0 0.00 - 4.19/4.29 c B&B Tree : 4.19/4.29 c number of runs : 1 4.19/4.29 c nodes : 589 4.19/4.29 c nodes (total) : 589 4.19/4.29 c nodes left : 0 4.19/4.29 c max depth : 44 4.19/4.29 c max depth (total): 44 4.19/4.29 c backtracks : 87 (14.8%) 4.19/4.29 c delayed cutoffs : 3 4.19/4.29 c repropagations : 152 (152 domain reductions, 3 cutoffs) 4.19/4.29 c avg switch length: 4.08 4.19/4.29 c switching time : 0.06 4.19/4.29 c Solution : 4.19/4.29 c Solutions found : 5 (5 improvements) 4.19/4.29 c First Solution : +1.07779686400000e+09 (in run 1, after 7 nodes, 0.96 seconds, depth 6, found by <relaxation>) 4.19/4.29 c Primal Bound : +1.07718246400000e+09 (in run 1, after 359 nodes, 3.70 seconds, depth 33, found by <relaxation>) 4.19/4.29 c Dual Bound : +1.07718246400000e+09 4.19/4.29 c Gap : 0.00 % 4.19/4.29 c Root Dual Bound : +1.07597926400000e+09 4.19/4.29 c Root Iterations : 823 4.19/4.30 c Time complete: 4.29.
FAILED ERROR: unsatisfied constraint on line 0 1073741824=1073740800 Falsified constraint is: -209920*x4[=1] -209920*x5[=0] -209920*x6[=0] -563200*x7[=0] -563200*x8[=0] -563200*x9[=0] -501760*x10[=0] -501760*x11[=0] -501760*x12[=0] -675840*x13[=0] -675840*x14[=0] -675840*x15[=0] -435200*x16[=0] -435200*x17[=0] -435200*x18[=0] -435200*x19[=0] -435200*x20[=0] -435200*x21[=0] -209920*x22[=0] -209920*x23[=0] -209920*x24[=0] -358400*x28[=0] -358400*x29[=0] -358400*x30[=0] -512000*x31[=0] -512000*x32[=0] -512000*x33[=0] -778240*x34[=0] -778240*x35[=0] -778240*x36[=0] -583680*x37[=0] -583680*x38[=0] -583680*x39[=0] -291840*x40[=1] -291840*x41[=0] -291840*x42[=0] -563200*x43[=0] -563200*x44[=0] -563200*x45[=0] -358400*x46[=0] -358400*x47[=0] -358400*x48[=0] -624640*x52[=0] -624640*x53[=0] -624640*x54[=0] -977920*x55[=0] -977920*x56[=0] -977920*x57[=0] -849920*x58[=0] -849920*x59[=0] -849920*x60[=0] -256000*x61[=0] -256000*x62[=1] -256000*x63[=0] -501760*x64[=0] -501760*x65[=0] -501760*x66[=0] -512000*x67[=0] -512000*x68[=0] -512000*x69[=0] -624640*x70[=0] -624640*x71[=0] -624640*x72[=0] -368640*x76[=0] -368640*x77[=0] -368640*x78[=1] -363520*x79[=0] -363520*x80[=0] -363520*x81[=0] -368640*x82[=0] -368640*x83[=0] -368640*x84[=0] -675840*x85[=0] -675840*x86[=0] -675840*x87[=0] -778240*x88[=0] -778240*x89[=0] -778240*x90[=0] -977920*x91[=0] -977920*x92[=0] -977920*x93[=0] -368640*x94[=0] -368640*x95[=0] -368640*x96[=0] -261120*x100[=0] -261120*x101[=0] -261120*x102[=1] -721920*x103[=0] -721920*x104[=0] -721920*x105[=0] -435200*x106[=0] -435200*x107[=0] -435200*x108[=0] -583680*x109[=0] -583680*x110[=0] -583680*x111[=0] -849920*x112[=0] -849920*x113[=0] -849920*x114[=0] -363520*x115[=0] -363520*x116[=0] -363520*x117[=1] -261120*x118[=0] -261120*x119[=0] -261120*x120[=0] -619520*x124[=0] -619520*x125[=0] -619520*x126[=0] -435200*x127[=1] -435200*x128[=0] -435200*x129[=0] -291840*x130[=0] -291840*x131[=0] -291840*x132[=0] -256000*x133[=0] -256000*x134[=1] -256000*x135[=0] -368640*x136[=0] -368640*x137[=0] -368640*x138[=0] -721920*x139[=0] -721920*x140[=0] -721920*x141[=0] -619520*x142[=0] -619520*x143[=0] -619520*x144[=0] -307200*x148[=1] -307200*x149[=1] -76800*x150[=0] -76800*x151[=1] -76800*x152[=0] -76800*x153[=1] -76800*x154[=0] -76800*x155[=1] -76800*x156[=1] -76800*x157[=0] -76800*x158[=1] -76800*x159[=0] +1*x160[=0] +2*x161[=0] +4*x162[=0] +8*x163[=0] +16*x164[=0] +32*x165[=0] +64*x166[=0] +128*x167[=0] +256*x168[=0] +512*x169[=0] +1024*x170[=0] +2048*x171[=0] +4096*x172[=0] +8192*x173[=0] +16384*x174[=0] +32768*x175[=1] +65536*x176[=0] +131072*x177[=0] +262144*x178[=1] +524288*x179[=0] +1048576*x180[=1] +2097152*x181[=1] +4194304*x182[=0] +8388608*x183[=0] +16777216*x184[=0] +33554432*x185[=0] +67108864*x186[=0] +134217728*x187[=0] +268435456*x188[=0] +536870912*x189[=0] +1073741824*x190[=1] = 1073740800
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704481-1278559660/watcher-2704481-1278559660 -o /tmp/evaluation-result-2704481-1278559660/solver-2704481-1278559660 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704481-1278559660.opb -t 1800 -m 1800 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): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/106 31428 /proc/meminfo: memFree=1812008/2059040 swapFree=4108704/4192956 [pid=31428] ppid=31426 vsize=7904 CPUtime=0 /proc/31428/stat : 31428 (pbscip.linux.x8) R 31426 31428 29926 0 -1 4202496 1042 0 0 0 0 0 0 0 18 0 1 0 24177228 8093696 954 1992294400 4194304 8395647 140734967278720 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31428/statm: 1976 962 365 1026 0 946 0 [startup+0.060282 s] /proc/loadavg: 1.00 1.00 1.00 3/106 31428 /proc/meminfo: memFree=1812008/2059040 swapFree=4108704/4192956 [pid=31428] ppid=31426 vsize=15112 CPUtime=0.05 /proc/31428/stat : 31428 (pbscip.linux.x8) R 31426 31428 29926 0 -1 4202496 3197 0 0 0 5 0 0 0 20 0 1 0 24177228 15474688 2755 1992294400 4194304 8395647 140734967278720 18446744073709551615 4751439 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31428/statm: 3778 2755 503 1026 0 2748 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 15112 [startup+0.101284 s] /proc/loadavg: 1.00 1.00 1.00 3/106 31428 /proc/meminfo: memFree=1812008/2059040 swapFree=4108704/4192956 [pid=31428] ppid=31426 vsize=15252 CPUtime=0.09 /proc/31428/stat : 31428 (pbscip.linux.x8) R 31426 31428 29926 0 -1 4202496 3339 0 0 0 9 0 0 0 20 0 1 0 24177228 15618048 2895 1992294400 4194304 8395647 140734967278720 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31428/statm: 3813 2895 586 1026 0 2783 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 15252 [startup+0.301298 s] /proc/loadavg: 1.00 1.00 1.00 3/106 31428 /proc/meminfo: memFree=1812008/2059040 swapFree=4108704/4192956 [pid=31428] ppid=31426 vsize=24984 CPUtime=0.29 /proc/31428/stat : 31428 (pbscip.linux.x8) R 31426 31428 29926 0 -1 4202496 5622 0 0 0 27 2 0 0 20 0 1 0 24177228 25583616 5178 1992294400 4194304 8395647 140734967278720 18446744073709551615 6202674 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31428/statm: 6246 5178 638 1026 0 5216 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 24984 [startup+0.701326 s] /proc/loadavg: 1.00 1.00 1.00 3/106 31428 /proc/meminfo: memFree=1812008/2059040 swapFree=4108704/4192956 [pid=31428] ppid=31426 vsize=24984 CPUtime=0.69 /proc/31428/stat : 31428 (pbscip.linux.x8) R 31426 31428 29926 0 -1 4202496 5873 0 0 0 66 3 0 0 20 0 1 0 24177228 25583616 5426 1992294400 4194304 8395647 140734967278720 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31428/statm: 6246 5426 636 1026 0 5216 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 24984 [startup+1.50138 s] /proc/loadavg: 1.00 1.00 1.00 2/107 31429 /proc/meminfo: memFree=1792036/2059040 swapFree=4108704/4192956 [pid=31428] ppid=31426 vsize=25020 CPUtime=1.49 /proc/31428/stat : 31428 (pbscip.linux.x8) R 31426 31428 29926 0 -1 4202496 7597 0 0 0 142 7 0 0 23 0 1 0 24177228 25620480 5464 1992294400 4194304 8395647 140734967278720 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31428/statm: 6255 5464 642 1026 0 5225 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 25020 [startup+3.10149 s] /proc/loadavg: 1.00 1.00 1.00 2/107 31429 /proc/meminfo: memFree=1791912/2059040 swapFree=4108704/4192956 [pid=31428] ppid=31426 vsize=25020 CPUtime=3.09 /proc/31428/stat : 31428 (pbscip.linux.x8) R 31426 31428 29926 0 -1 4202496 7598 0 0 0 295 14 0 0 25 0 1 0 24177228 25620480 5465 1992294400 4194304 8395647 140734967278720 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31428/statm: 6255 5465 643 1026 0 5225 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 25020 ############ # WARNING: # current cumulated CPU time (0 s) is less than in the last sample (4.19 s) # The time of a child was probably not reported to its father. # (see the two samples below) # Adding the difference (4.19 s) to the 'lost time'. [startup+4.20157 s] /proc/loadavg: 1.00 1.00 1.00 2/107 31429 /proc/meminfo: memFree=1791788/2059040 swapFree=4108704/4192956 [pid=31428] ppid=31426 vsize=29120 CPUtime=4.19 /proc/31428/stat : 31428 (pbscip.linux.x8) R 31426 31428 29926 0 -1 4202496 10034 0 0 0 401 18 0 0 25 0 1 0 24177228 29818880 6262 1992294400 4194304 8395647 140734967278720 18446744073709551615 7382137 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31428/statm: 7280 6272 644 1026 0 6250 0 Current children cumulated CPU time (s) 4.19 Current children cumulated vsize (KiB) 29120 [startup+4.30158 s] /proc/loadavg: 1.00 1.00 1.00 2/107 31429 /proc/meminfo: memFree=1807164/2059040 swapFree=4108704/4192956 [pid=31428] ppid=-1 vsize=0 CPUtime=0 /proc/31428/stat : -- couldn't open stat file --/proc/31428/statm: Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 0 # ############ Solver just ended. Dumping a history of the last processes samples [startup+3.90155 s] /proc/loadavg: 1.00 1.00 1.00 2/107 31429 /proc/meminfo: memFree=1791788/2059040 swapFree=4108704/4192956 [pid=31428] ppid=31426 vsize=25020 CPUtime=3.89 /proc/31428/stat : 31428 (pbscip.linux.x8) R 31426 31428 29926 0 -1 4202496 9239 0 0 0 372 17 0 0 25 0 1 0 24177228 25620480 5466 1992294400 4194304 8395647 140734967278720 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31428/statm: 6255 5466 644 1026 0 5225 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 25020 [startup+4.30158 s] /proc/loadavg: 1.00 1.00 1.00 2/107 31429 /proc/meminfo: memFree=1807164/2059040 swapFree=4108704/4192956 [pid=31428] ppid=-1 vsize=0 CPUtime=0 /proc/31428/stat : -- couldn't open stat file --/proc/31428/statm: Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 0 Child status: 0 # WARNING: # The CPU time of some children was not reported to their father # (probably because of a missing or aborted wait()). # This 'lost CPU time' is added to the watched process CPU time. # lost CPU time (s): 4.19 # lost CPU user time (s): 4.01 # lost CPU system time (s): 0.18 Real time (s): 4.3026 CPU time (s): 8.49135 CPU user time (s): 8.11238 CPU system time (s): 0.378969 CPU usage (%): 197.354 Max. virtual memory (cumulated for all children) (KiB): 32692 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.10238 system time used= 0.198969 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10948 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 10 runsolver used 0.010998 second user time and 0.034994 second system time The end
Begin job on node034 at 2010-07-08 05:27:40 IDJOB=2704481 IDBENCH=2474 IDSOLVER=1213 FILE ID=node034/2704481-1278559660 PBS_JOBID= 11239505 Free space on /tmp= 62404 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-misc03.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2704481-1278559660/watcher-2704481-1278559660 -o /tmp/evaluation-result-2704481-1278559660/solver-2704481-1278559660 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704481-1278559660.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 25aef4d44af7e0ab52082ae8b5eea91f RANDOM SEED=23435886 node034.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 : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.216 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.216 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1812536 kB Buffers: 32992 kB Cached: 105272 kB SwapCached: 41168 kB Active: 103980 kB Inactive: 77196 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1812536 kB SwapTotal: 4192956 kB SwapFree: 4108704 kB Dirty: 10464 kB Writeback: 8 kB AnonPages: 10340 kB Mapped: 6996 kB Slab: 43372 kB PageTables: 4116 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183996 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62396 MiB End job on node034 at 2010-07-08 05:27:44