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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| PB11: SCIP spx E_2 2011-06-10 (fixed) | OPT | 5 | 0.133979 | 0.134607 |
| Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-ex4inp.r.opb |
| MD5SUM | bc692dc92013616c4d370a3b9a33f673 |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 5 |
| Best CPU time to get the best result obtained on this benchmark | 0.133979 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 5 |
| Optimality of the best value was proved | YES |
| Number of variables | 240 |
| Total number of constraints | 91 |
| Number of constraints which are clauses | 91 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 8 |
| Maximum length of a constraint | 176 |
| Number of terms in the objective function | 240 |
| Biggest coefficient in the objective function | 1 |
| Number of bits for the biggest coefficient in the objective function | 1 |
| Sum of the numbers in the objective function | 240 |
| Number of bits of the sum of numbers in the objective function | 8 |
| Biggest number in a constraint | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 240 |
| Number of bits of the biggest sum of numbers | 8 |
| 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 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3734538-1338712676.opb>
0.00/0.01 c original problem has 240 variables (240 bin, 0 int, 0 impl, 0 cont) and 91 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.01 o 240
0.00/0.01 c feasible solution found by trivial heuristic, objective value 2.400000e+02
0.00/0.01 c presolving:
0.01/0.02 c (round 1) 0 del vars, 41 del conss, 0 add conss, 0 chg bounds, 41 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.01/0.02 c (round 2) 0 del vars, 41 del conss, 0 add conss, 0 chg bounds, 41 chg sides, 0 chg coeffs, 50 upgd conss, 0 impls, 0 clqs
0.01/0.02 c (0.0s) probing: 101/240 (42.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.01/0.02 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.01/0.02 c presolving (3 rounds):
0.01/0.02 c 0 deleted vars, 41 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 41 changed sides, 0 changed coefficients
0.01/0.02 c 0 implications, 0 cliques
0.01/0.02 c presolved problem has 240 variables (240 bin, 0 int, 0 impl, 0 cont) and 50 constraints
0.01/0.02 c 50 constraints of type <logicor>
0.01/0.02 c transformed objective value is always integral (scale: 1)
0.01/0.02 c Presolving Time: 0.01
0.01/0.02 c - non default parameters ----------------------------------------------------------------------
0.01/0.02 c # SCIP version 2.0.1.5
0.01/0.02 c
0.01/0.02 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.01/0.02 c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.02 c conflict/interconss = 0
0.01/0.02 c
0.01/0.02 c # should binary conflicts be preferred?
0.01/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.02 c conflict/preferbinary = TRUE
0.01/0.02 c
0.01/0.02 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.01/0.02 c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.02 c constraints/agelimit = 1
0.01/0.02 c
0.01/0.02 c # should enforcement of pseudo solution be disabled?
0.01/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.02 c constraints/disableenfops = TRUE
0.01/0.02 c
0.01/0.02 c # frequency for displaying node information lines
0.01/0.02 c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.02 c display/freq = 10000
0.01/0.02 c
0.01/0.02 c # maximal time in seconds to run
0.01/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.02 c limits/time = 1797
0.01/0.02 c
0.01/0.02 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.02 c limits/memory = 13950
0.01/0.02 c
0.01/0.02 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.02 c # [type: int, range: [1,2], default: 1]
0.01/0.02 c timing/clocktype = 2
0.01/0.02 c
0.01/0.02 c # belongs reading time to solving time?
0.01/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.02 c timing/reading = TRUE
0.01/0.02 c
0.01/0.02 c # should presolving try to simplify inequalities
0.01/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.02 c constraints/linear/simplifyinequalities = TRUE
0.01/0.02 c
0.01/0.02 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.02 c constraints/indicator/addCouplingCons = TRUE
0.01/0.02 c
0.01/0.02 c # should presolving try to simplify knapsacks
0.01/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.02 c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.02 c
0.01/0.02 c -----------------------------------------------------------------------------------------------
0.01/0.02 c start solving
0.01/0.02 c
0.01/0.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.01/0.02 c t 0.0s| 1 | 0 | 60 | - |1332k| 0 | 16 | 240 | 50 | 240 | 50 | 0 | 0 | 0 | 4.000000e+00 | 2.400000e+02 |5900.00%
0.01/0.02 o 16
0.01/0.02 c r 0.0s| 1 | 0 | 60 | - |1338k| 0 | 16 | 240 | 50 | 240 | 50 | 0 | 0 | 0 | 4.000000e+00 | 1.600000e+01 | 300.00%
0.01/0.02 o 15
0.01/0.02 c R 0.0s| 1 | 0 | 60 | - |1345k| 0 | 16 | 240 | 50 | 240 | 50 | 0 | 0 | 0 | 4.000000e+00 | 1.500000e+01 | 275.00%
0.01/0.02 o 14
0.01/0.02 c s 0.0s| 1 | 0 | 60 | - |1351k| 0 | 16 | 240 | 50 | 240 | 50 | 0 | 0 | 0 | 4.000000e+00 | 1.400000e+01 | 250.00%
0.01/0.03 c 0.0s| 1 | 0 | 79 | - |1527k| 0 | 21 | 240 | 50 | 240 | 51 | 1 | 0 | 0 | 4.000000e+00 | 1.400000e+01 | 250.00%
0.01/0.03 o 6
0.01/0.03 c b 0.0s| 1 | 0 | 79 | - |1533k| 0 | 21 | 240 | 50 | 240 | 51 | 1 | 0 | 0 | 4.000000e+00 | 6.000000e+00 | 50.00%
0.01/0.04 c 0.0s| 1 | 0 | 124 | - |1623k| 0 | 22 | 240 | 50 | 240 | 52 | 2 | 0 | 0 | 4.000000e+00 | 6.000000e+00 | 50.00%
0.01/0.05 c 0.0s| 1 | 0 | 141 | - |1680k| 0 | 26 | 240 | 50 | 240 | 53 | 3 | 0 | 0 | 4.000000e+00 | 6.000000e+00 | 50.00%
0.01/0.07 o 5
0.01/0.07 c E 0.1s| 1 | 0 | 141 | - |1692k| 0 | 26 | 240 | 50 | 240 | 53 | 3 | 0 | 0 | 4.000000e+00 | 5.000000e+00 | 25.00%
0.01/0.07 c 0.1s| 1 | 0 | 141 | - |1692k| 0 | 26 | 240 | 50 | 240 | 53 | 3 | 0 | 0 | 4.000000e+00 | 5.000000e+00 | 25.00%
0.01/0.08 c 0.1s| 1 | 0 | 141 | - |1692k| 0 | 26 | 240 | 50 | 240 | 53 | 3 | 0 | 0 | 4.000000e+00 | 5.000000e+00 | 25.00%
0.09/0.10 c 0.1s| 1 | 0 | 197 | - |1692k| 0 | 21 | 240 | 50 | 240 | 53 | 3 | 0 | 7 | 4.000000e+00 | 5.000000e+00 | 25.00%
0.09/0.11 c 0.1s| 1 | 0 | 240 | - |1742k| 0 | 23 | 240 | 50 | 240 | 54 | 4 | 0 | 7 | 4.000000e+00 | 5.000000e+00 | 25.00%
0.09/0.12 c 0.1s| 1 | 0 | 293 | - |1745k| 0 | 14 | 240 | 50 | 240 | 54 | 4 | 0 | 12 | 4.000000e+00 | 5.000000e+00 | 25.00%
0.09/0.12 c 0.1s| 1 | 0 | 299 | - |1756k| 0 | - | 240 | 50 | 240 | 56 | 6 | 0 | 12 | 5.000000e+00 | 5.000000e+00 | 0.00%
0.09/0.12 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.12 c 0.1s| 1 | 0 | 299 | - |1756k| 0 | - | 240 | 50 | 240 | 56 | 6 | 0 | 12 | 5.000000e+00 | 5.000000e+00 | 0.00%
0.09/0.12 c
0.09/0.12 c SCIP Status : problem is solved [optimal solution found]
0.09/0.12 c Solving Time (sec) : 0.12
0.09/0.12 c Solving Nodes : 1
0.09/0.12 c Primal Bound : +5.00000000000000e+00 (14 solutions)
0.09/0.12 c Dual Bound : +5.00000000000000e+00
0.09/0.12 c Gap : 0.00 %
0.09/0.12 s OPTIMUM FOUND
0.09/0.12 v -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219
0.09/0.12 v -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199
0.09/0.12 v -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178
0.09/0.12 v -x177 -x176 -x175 x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157
0.09/0.12 v x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136
0.09/0.12 v -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115
0.09/0.12 v -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93
0.09/0.12 v -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68
0.09/0.12 v -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 x44 -x43
0.09/0.12 v -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17
0.09/0.12 v -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
0.09/0.12 c SCIP Status : problem is solved [optimal solution found]
0.09/0.12 c Total Time : 0.12
0.09/0.12 c solving : 0.12
0.09/0.12 c presolving : 0.01 (included in solving)
0.09/0.12 c reading : 0.01 (included in solving)
0.09/0.12 c Original Problem :
0.09/0.12 c Problem name : HOME/instance-3734538-1338712676.opb
0.09/0.12 c Variables : 240 (240 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.12 c Constraints : 91 initial, 91 maximal
0.09/0.12 c Presolved Problem :
0.09/0.12 c Problem name : t_HOME/instance-3734538-1338712676.opb
0.09/0.12 c Variables : 240 (240 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.12 c Constraints : 50 initial, 50 maximal
0.09/0.12 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.09/0.12 c trivial : 0.00 0 0 0 0 0 0 0 0 0
0.09/0.12 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
0.09/0.12 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
0.09/0.12 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
0.09/0.12 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
0.09/0.12 c implics : 0.00 0 0 0 0 0 0 0 0 0
0.09/0.12 c probing : 0.00 0 0 0 0 0 0 0 0 0
0.09/0.12 c linear : 0.00 0 0 0 0 0 41 0 41 0
0.09/0.12 c logicor : 0.00 0 0 0 0 0 0 0 0 0
0.09/0.12 c root node : - 42 - - 42 - - - - -
0.09/0.12 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
0.09/0.12 c integral : 0 0 0 2 0 19 0 0 10 0 0 0
0.09/0.12 c logicor : 50 7 20 0 0 14 0 0 0 0 0 0
0.09/0.12 c countsols : 0 0 0 0 0 17 0 0 0 0 0 0
0.09/0.12 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
0.09/0.12 c integral : 0.02 0.00 0.00 0.02 0.00 0.00 0.00
0.09/0.12 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.12 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.12 c Propagators : #Propagate #Resprop Cutoffs DomReds
0.09/0.12 c vbounds : 0 0 0 0
0.09/0.12 c rootredcost : 0 0 0 0
0.09/0.12 c pseudoobj : 6 0 0 0
0.09/0.12 c Propagator Timings : TotalTime Propagate Resprop
0.09/0.12 c vbounds : 0.00 0.00 0.00
0.09/0.12 c rootredcost : 0.00 0.00 0.00
0.09/0.12 c pseudoobj : 0.00 0.00 0.00
0.09/0.12 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.09/0.12 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.09/0.12 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.12 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.12 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.12 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.09/0.12 c applied globally : - - - 0 0.0 - - -
0.09/0.12 c applied locally : - - - 0 0.0 - - -
0.09/0.12 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.09/0.12 c cut pool : 0.00 5 - - 0 - (maximal pool size: 54)
0.09/0.12 c redcost : 0.00 7 0 32 0 0
0.09/0.12 c impliedbounds : 0.00 7 0 0 0 0
0.09/0.12 c intobj : 0.00 0 0 0 0 0
0.09/0.12 c gomory : 0.01 7 0 0 54 0
0.09/0.12 c cgmip : 0.00 0 0 0 0 0
0.09/0.12 c closecuts : 0.00 0 0 0 0 0
0.09/0.12 c strongcg : 0.01 7 0 0 34 0
0.09/0.12 c cmir : 0.01 7 0 0 0 0
0.09/0.12 c flowcover : 0.02 7 0 0 0 0
0.09/0.12 c clique : 0.00 1 0 0 0 0
0.09/0.12 c zerohalf : 0.00 0 0 0 0 0
0.09/0.12 c mcf : 0.00 1 0 0 0 0
0.09/0.12 c oddcycle : 0.00 0 0 0 0 0
0.09/0.12 c rapidlearning : 0.00 0 0 0 0 0
0.09/0.12 c Pricers : Time Calls Vars
0.09/0.12 c problem variables: 0.00 0 0
0.09/0.12 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.09/0.12 c relpscost : 0.02 2 0 10 0 0 0
0.09/0.12 c pscost : 0.00 0 0 0 0 0 0
0.09/0.12 c inference : 0.00 0 0 0 0 0 0
0.09/0.12 c mostinf : 0.00 0 0 0 0 0 0
0.09/0.12 c leastinf : 0.00 0 0 0 0 0 0
0.09/0.12 c fullstrong : 0.00 0 0 0 0 0 0
0.09/0.12 c allfullstrong : 0.00 0 0 0 0 0 0
0.09/0.12 c random : 0.00 0 0 0 0 0 0
0.09/0.12 c Primal Heuristics : Time Calls Found
0.09/0.12 c LP solutions : 0.00 - 0
0.09/0.12 c pseudo solutions : 0.00 - 0
0.09/0.12 c crossover : 0.00 0 0
0.09/0.12 c oneopt : 0.00 3 1
0.09/0.12 c trivial : 0.00 2 1
0.09/0.12 c shiftandpropagate: 0.00 0 0
0.09/0.12 c simplerounding : 0.00 7 7
0.09/0.12 c zirounding : 0.00 1 1
0.09/0.12 c rounding : 0.00 7 1
0.09/0.12 c shifting : 0.00 7 2
0.09/0.12 c intshifting : 0.00 0 0
0.09/0.12 c twoopt : 0.00 0 0
0.09/0.12 c fixandinfer : 0.00 0 0
0.09/0.12 c feaspump : 0.00 0 0
0.09/0.12 c clique : 0.00 0 0
0.09/0.12 c coefdiving : 0.00 0 0
0.09/0.12 c pscostdiving : 0.00 0 0
0.09/0.12 c fracdiving : 0.00 0 0
0.09/0.12 c veclendiving : 0.00 0 0
0.09/0.12 c intdiving : 0.00 0 0
0.09/0.12 c actconsdiving : 0.00 0 0
0.09/0.12 c objpscostdiving : 0.00 0 0
0.09/0.12 c rootsoldiving : 0.00 0 0
0.09/0.12 c linesearchdiving : 0.00 0 0
0.09/0.12 c guideddiving : 0.00 0 0
0.09/0.12 c octane : 0.00 0 0
0.09/0.12 c rens : 0.02 1 1
0.09/0.12 c rins : 0.00 0 0
0.09/0.12 c localbranching : 0.00 0 0
0.09/0.12 c mutation : 0.00 0 0
0.09/0.12 c dins : 0.00 0 0
0.09/0.12 c vbounds : 0.00 0 0
0.09/0.12 c undercover : 0.00 0 0
0.09/0.12 c subnlp : 0.00 0 0
0.09/0.12 c trysol : 0.00 0 0
0.09/0.12 c LP : Time Calls Iterations Iter/call Iter/sec
0.09/0.12 c primal LP : 0.00 0 0 0.00 -
0.09/0.12 c dual LP : 0.01 8 299 37.38 -
0.09/0.12 c lex dual LP : 0.00 0 0 0.00 -
0.09/0.12 c barrier LP : 0.00 0 0 0.00 -
0.09/0.12 c diving/probing LP: 0.00 0 0 0.00 -
0.09/0.12 c strong branching : 0.02 12 715 59.58 35242.51
0.09/0.12 c (at root node) : - 12 715 59.58 -
0.09/0.12 c conflict analysis: 0.00 0 0 0.00 -
0.09/0.12 c B&B Tree :
0.09/0.12 c number of runs : 1
0.09/0.12 c nodes : 1
0.09/0.12 c nodes (total) : 1
0.09/0.12 c nodes left : 0
0.09/0.12 c max depth : 0
0.09/0.12 c max depth (total): 0
0.09/0.12 c backtracks : 0 (0.0%)
0.09/0.12 c delayed cutoffs : 0
0.09/0.12 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.09/0.12 c avg switch length: 2.00
0.09/0.12 c switching time : 0.00
0.09/0.12 c Solution :
0.09/0.12 c Solutions found : 14 (6 improvements)
0.09/0.12 c First Solution : +2.40000000000000e+02 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
0.09/0.12 c Primal Bound : +5.00000000000000e+00 (in run 1, after 1 nodes, 0.07 seconds, depth 0, found by <rens>)
0.09/0.12 c Dual Bound : +5.00000000000000e+00
0.09/0.12 c Gap : 0.00 %
0.09/0.12 c Root Dual Bound : +5.00000000000000e+00
0.09/0.12 c Root Iterations : 299
0.09/0.13 c Time complete: 0.12.
OK 5
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-3734538-1338712676/watcher-3734538-1338712676 -o /tmp/evaluation-result-3734538-1338712676/solver-3734538-1338712676 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3734538-1338712676.opb -t 1800 -m 15500 running on 4 cores: 1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.00 2.00 2.00 3/174 32570 /proc/meminfo: memFree=27582128/32873852 swapFree=6856/6856 [pid=32570] ppid=32568 vsize=10952 CPUtime=0 cores=1,3,5,7 /proc/32570/stat : 32570 (scip-2.0.1.4b_2) R 32568 32570 20074 0 -1 4202496 1645 0 0 0 0 0 0 0 20 0 1 0 337393547 11214848 1601 33554432000 4194304 9016284 140736176453808 140736175068024 7870589 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 /proc/32570/statm: 2738 1608 340 1178 0 1556 0 [startup+0.019538 s] /proc/loadavg: 2.00 2.00 2.00 3/174 32570 /proc/meminfo: memFree=27582128/32873852 swapFree=6856/6856 [pid=32570] ppid=32568 vsize=19564 CPUtime=0.01 cores=1,3,5,7 /proc/32570/stat : 32570 (scip-2.0.1.4b_2) R 32568 32570 20074 0 -1 4202496 3647 0 0 0 1 0 0 0 20 0 1 0 337393547 20033536 3602 33554432000 4194304 9016284 140736176453808 140736175068024 7870589 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/32570/statm: 4891 3602 471 1178 0 3709 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 19564 [startup+0.100232 s] /proc/loadavg: 2.00 2.00 2.00 3/174 32570 /proc/meminfo: memFree=27582128/32873852 swapFree=6856/6856 [pid=32570] ppid=32568 vsize=21516 CPUtime=0.09 cores=1,3,5,7 /proc/32570/stat : 32570 (scip-2.0.1.4b_2) R 32568 32570 20074 0 -1 4202496 7397 0 0 0 8 1 0 0 20 0 1 0 337393547 22032384 4356 33554432000 4194304 9016284 140736176453808 140736175068024 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/32570/statm: 5379 4356 669 1178 0 4197 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 21516 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.134607 CPU time (s): 0.133979 CPU user time (s): 0.115982 CPU system time (s): 0.017997 CPU usage (%): 99.5335 Max. virtual memory (cumulated for all children) (KiB): 21516 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.115982 system time used= 0.017997 maximum resident set size= 28356 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7444 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= 1 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node128 at 2012-06-03 10:37:56 IDJOB=3734538 IDBENCH=2866 IDSOLVER=2329 FILE ID=node128/3734538-1338712676 RUNJOBID= node128-1338679209-28500 PBS_JOBID= 14636685 Free space on /tmp= 70420 MiB SOLVER NAME= PB11: SCIP spx E_2 2011-06-10 (fixed) BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex4inp.r.opb COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3734538-1338712676/watcher-3734538-1338712676 -o /tmp/evaluation-result-3734538-1338712676/solver-3734538-1338712676 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3734538-1338712676.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= bc692dc92013616c4d370a3b9a33f673 RANDOM SEED=1650294186 node128.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /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 : 2666.389 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.77 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.389 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.389 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5438.56 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.389 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.389 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.389 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.389 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.389 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873852 kB MemFree: 27582772 kB Buffers: 542136 kB Cached: 3732592 kB SwapCached: 744 kB Active: 2096636 kB Inactive: 2298980 kB Active(anon): 111752 kB Inactive(anon): 11420 kB Active(file): 1984884 kB Inactive(file): 2287560 kB Unevictable: 6856 kB Mlocked: 6856 kB SwapTotal: 67108856 kB SwapFree: 67106656 kB Dirty: 17136 kB Writeback: 0 kB AnonPages: 126860 kB Mapped: 16856 kB Shmem: 200 kB Slab: 757036 kB SReclaimable: 198528 kB SUnreclaim: 558508 kB KernelStack: 1448 kB PageTables: 3808 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545780 kB Committed_AS: 234444 kB VmallocTotal: 34359738367 kB VmallocUsed: 346360 kB VmallocChunk: 34341988004 kB HardwareCorrupted: 0 kB AnonHugePages: 100352 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 70404 MiB End job on node128 at 2012-06-03 10:37:57