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: a3bf3a4-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-3691514-1338020726.opb>
0.00/0.00 c original problem has 120 variables (120 bin, 0 int, 0 impl, 0 cont) and 11 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 c presolving:
0.00/0.02 c (round 1) 6 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 36 chg coeffs, 0 upgd conss, 1708 impls, 0 clqs
0.00/0.02 c (round 2) 25 del vars, 15 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 50 chg coeffs, 1 upgd conss, 2790 impls, 0 clqs
0.00/0.02 c (round 3) 41 del vars, 30 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 64 chg coeffs, 8 upgd conss, 3462 impls, 0 clqs
0.00/0.02 c (round 4) 57 del vars, 44 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 78 chg coeffs, 8 upgd conss, 3910 impls, 0 clqs
0.00/0.02 c (round 5) 73 del vars, 58 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 92 chg coeffs, 8 upgd conss, 4134 impls, 0 clqs
0.00/0.02 c (round 6) 89 del vars, 72 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 106 chg coeffs, 8 upgd conss, 4134 impls, 0 clqs
0.00/0.03 c (0.0s) probing: 51/351 (14.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.03 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.03 c presolving (7 rounds):
0.00/0.03 c 89 deleted vars, 72 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 106 changed coefficients
0.00/0.03 c 4134 implications, 0 cliques
0.00/0.03 c presolved problem has 351 variables (351 bin, 0 int, 0 impl, 0 cont) and 254 constraints
0.00/0.03 c 243 constraints of type <and>
0.00/0.03 c 5 constraints of type <linear>
0.00/0.03 c 6 constraints of type <logicor>
0.00/0.03 c transformed objective value is always integral (scale: 2)
0.00/0.03 c Presolving Time: 0.03
0.00/0.03 c - non default parameters ----------------------------------------------------------------------
0.00/0.03 c # SCIP version 2.1.1.4
0.00/0.03 c
0.00/0.03 c # maximal time in seconds to run
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/time = 1797
0.00/0.03 c
0.00/0.03 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/memory = 13950
0.00/0.03 c
0.00/0.03 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.03 c # [type: int, range: [1,2], default: 1]
0.00/0.03 c timing/clocktype = 2
0.00/0.03 c
0.00/0.03 c # belongs reading time to solving time?
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c timing/reading = TRUE
0.00/0.03 c
0.00/0.03 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.03 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.03 c separating/rapidlearning/freq = 0
0.00/0.03 c
0.00/0.03 c -----------------------------------------------------------------------------------------------
0.00/0.03 c start solving
0.00/0.03 c
0.00/0.03 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.03 c 0.0s| 1 | 0 | 15 | - |1602k| 0 | 13 | 351 | 254 | 351 | 497 | 0 | 5 | 0 | 3.000000e+00 | -- | Inf
0.00/0.06 o 3
0.00/0.06 c U 0.1s| 1 | 0 | 420 | - |1644k| 0 | - | 351 | 254 | 351 | 497 | 0 | 5 | 0 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.06/0.06 c 0.1s| 1 | 0 | 420 | - |1642k| 0 | - | 351 | 255 | 351 | 497 | 0 | 5 | 0 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.06/0.06 c
0.06/0.06 c SCIP Status : problem is solved [optimal solution found]
0.06/0.06 c Solving Time (sec) : 0.07
0.06/0.06 c Solving Nodes : 1
0.06/0.06 c Primal Bound : +3.00000000000000e+00 (1 solutions)
0.06/0.06 c Dual Bound : +3.00000000000000e+00
0.06/0.06 c Gap : 0.00 %
0.06/0.06 s OPTIMUM FOUND
0.06/0.06 v -x120 -x119 x118 x117 x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 x107 -x106 x105 x80 x79 -x78 -x77 -x76 x75 -x74 x73 -x104
0.06/0.06 v -x103 -x102 -x101 -x100 -x99 x98 -x97 x72 x71 -x70 x69 -x68 -x67 x66 x65 -x96 -x95 -x94 -x93 -x92 -x91 x90 -x89 x64 x63
0.06/0.06 v x62 x61 -x60 -x59 -x58 x57 -x88 -x87 -x86 -x85 -x84 -x83 -x82 x81 x56 x55 x54 x53 x52 -x51 x50 x49 -x48 x47 -x46 -x45 x44 -x43
0.06/0.06 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 x16
0.06/0.06 v -x15 x14 -x13 x12 -x11 -x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1
0.06/0.06 c SCIP Status : problem is solved [optimal solution found]
0.06/0.06 c Total Time : 0.07
0.06/0.06 c solving : 0.07
0.06/0.06 c presolving : 0.03 (included in solving)
0.06/0.06 c reading : 0.00 (included in solving)
0.06/0.06 c copying : 0.00 (1 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.06/0.06 c Original Problem :
0.06/0.06 c Problem name : HOME/instance-3691514-1338020726.opb
0.06/0.06 c Variables : 120 (120 binary, 0 integer, 0 implicit integer, 0 continuous)
0.06/0.06 c Constraints : 11 initial, 11 maximal
0.06/0.06 c Objective sense : minimize
0.06/0.06 c Presolved Problem :
0.06/0.06 c Problem name : t_HOME/instance-3691514-1338020726.opb
0.06/0.06 c Variables : 351 (351 binary, 0 integer, 0 implicit integer, 0 continuous)
0.06/0.06 c Constraints : 254 initial, 255 maximal
0.06/0.06 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.06/0.06 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.06/0.06 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.06/0.06 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.06/0.06 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.06/0.06 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.06/0.06 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.06/0.06 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.06/0.06 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.06/0.06 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.06/0.06 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.06/0.06 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.06/0.06 c and : 0.02 0.00 10 70 0 0 0 70 0 0 70
0.06/0.06 c linear : 0.00 0.00 3 6 0 0 0 0 0 0 36
0.06/0.06 c logicor : 0.00 0.00 0 0 0 0 0 2 0 0 0
0.06/0.06 c root node : - - 0 - - 0 - - - - -
0.06/0.06 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.06/0.06 c integral : 0 0 0 0 0 0 7 0 0 0 0 0 0
0.06/0.06 c and : 243 243 0 264 0 0 4 49 2 0 0 0 0
0.06/0.06 c linear : 5 5 0 262 0 0 1 81 2 0 0 0 0
0.06/0.06 c logicor : 6+ 11 0 32 0 0 1 8 11 0 0 0 0
0.06/0.06 c countsols : 0 0 0 0 0 0 3 0 0 0 0 0 0
0.06/0.06 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.06/0.06 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.06/0.06 c and : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.06/0.06 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.06/0.06 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.06/0.06 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.06/0.06 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.06/0.06 c rootredcost : 0 0 0 0
0.06/0.06 c pseudoobj : 164 0 0 0
0.06/0.06 c vbounds : 0 0 0 0
0.06/0.06 c redcost : 1 0 0 0
0.06/0.06 c probing : 0 0 0 0
0.06/0.06 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.06/0.06 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.06/0.06 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.06/0.06 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.06/0.06 c redcost : 0.00 0.00 0.00 0.00 0.00
0.06/0.06 c probing : 0.00 0.00 0.00 0.00 0.00
0.06/0.06 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.06/0.06 c propagation : 0.00 15 5 29 57.3 0 0.0 -
0.06/0.06 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.06/0.06 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.06/0.06 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.06/0.06 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.06/0.06 c applied globally : - - - 0 0.0 - - -
0.06/0.06 c applied locally : - - - 5 43.8 - - -
0.06/0.06 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.06/0.06 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.06/0.06 c clique : 0.00 0.00 0 0 0 0 0
0.06/0.06 c closecuts : 0.00 0.00 0 0 0 0 0
0.06/0.06 c cgmip : 0.00 0.00 0 0 0 0 0
0.06/0.06 c cmir : 0.00 0.00 0 0 0 0 0
0.06/0.06 c flowcover : 0.00 0.00 0 0 0 0 0
0.06/0.06 c gomory : 0.00 0.00 0 0 0 0 0
0.06/0.06 c impliedbounds : 0.00 0.00 0 0 0 0 0
0.06/0.06 c intobj : 0.00 0.00 0 0 0 0 0
0.06/0.06 c mcf : 0.00 0.00 0 0 0 0 0
0.06/0.06 c oddcycle : 0.00 0.00 0 0 0 0 0
0.06/0.06 c rapidlearning : 0.00 0.00 0 0 0 0 0
0.06/0.06 c strongcg : 0.00 0.00 0 0 0 0 0
0.06/0.06 c zerohalf : 0.00 0.00 0 0 0 0 0
0.06/0.06 c Pricers : ExecTime SetupTime Calls Vars
0.06/0.06 c problem variables: 0.00 - 0 0
0.06/0.06 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.06/0.06 c pscost : 0.00 0.00 0 0 0 0 0 0
0.06/0.06 c inference : 0.00 0.00 0 0 0 0 0 0
0.06/0.06 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.06/0.06 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.06/0.06 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.06/0.06 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.06/0.06 c random : 0.00 0.00 0 0 0 0 0 0
0.06/0.06 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.06/0.06 c Primal Heuristics : ExecTime SetupTime Calls Found
0.06/0.06 c LP solutions : 0.00 - - 0
0.06/0.06 c pseudo solutions : 0.00 - - 0
0.06/0.06 c oneopt : 0.00 0.00 0 0
0.06/0.06 c smallcard : 0.00 0.00 0 0
0.06/0.06 c trivial : 0.00 0.00 2 0
0.06/0.06 c shiftandpropagate: 0.00 0.00 1 0
0.06/0.06 c simplerounding : 0.00 0.00 0 0
0.06/0.06 c zirounding : 0.00 0.00 0 0
0.06/0.06 c rounding : 0.00 0.00 1 0
0.06/0.06 c shifting : 0.00 0.00 1 0
0.06/0.06 c intshifting : 0.00 0.00 0 0
0.06/0.06 c twoopt : 0.00 0.00 0 0
0.06/0.06 c indtwoopt : 0.00 0.00 0 0
0.06/0.06 c indoneopt : 0.00 0.00 0 0
0.06/0.06 c fixandinfer : 0.00 0.00 0 0
0.06/0.06 c feaspump : 0.01 0.00 1 0
0.06/0.06 c clique : 0.00 0.00 0 0
0.06/0.06 c indrounding : 0.00 0.00 0 0
0.06/0.06 c indcoefdiving : 0.00 0.00 0 0
0.06/0.06 c coefdiving : 0.00 0.00 0 0
0.06/0.06 c pscostdiving : 0.00 0.00 0 0
0.06/0.06 c nlpdiving : 0.00 0.00 0 0
0.06/0.06 c fracdiving : 0.00 0.00 0 0
0.06/0.06 c veclendiving : 0.00 0.00 0 0
0.06/0.06 c intdiving : 0.00 0.00 0 0
0.06/0.06 c actconsdiving : 0.00 0.00 0 0
0.06/0.06 c objpscostdiving : 0.00 0.00 0 0
0.06/0.06 c rootsoldiving : 0.00 0.00 0 0
0.06/0.06 c linesearchdiving : 0.00 0.00 0 0
0.06/0.06 c guideddiving : 0.00 0.00 0 0
0.06/0.06 c octane : 0.00 0.00 0 0
0.06/0.06 c rens : 0.00 0.00 0 0
0.06/0.06 c rins : 0.00 0.00 0 0
0.06/0.06 c localbranching : 0.00 0.00 0 0
0.06/0.06 c mutation : 0.00 0.00 0 0
0.06/0.06 c crossover : 0.00 0.00 0 0
0.06/0.06 c dins : 0.00 0.00 0 0
0.06/0.06 c vbounds : 0.00 0.00 0 0
0.06/0.06 c undercover : 0.02 0.00 1 1
0.06/0.06 c subnlp : 0.00 0.00 0 0
0.06/0.06 c trysol : 0.00 0.00 0 0
0.06/0.06 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.06/0.06 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.06/0.06 c dual LP : 0.00 2 15 15.00 - 0.00 1
0.06/0.06 c lex dual LP : 0.00 0 0 0.00 -
0.06/0.06 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.06/0.06 c diving/probing LP: 0.00 11 405 36.82 -
0.06/0.06 c strong branching : 0.00 0 0 0.00 -
0.06/0.06 c (at root node) : - 0 0 0.00 -
0.06/0.06 c conflict analysis: 0.00 0 0 0.00 -
0.06/0.06 c B&B Tree :
0.06/0.06 c number of runs : 1
0.06/0.06 c nodes : 1
0.06/0.06 c nodes (total) : 1
0.06/0.06 c nodes left : 0
0.06/0.06 c max depth : 0
0.06/0.06 c max depth (total): 0
0.06/0.06 c backtracks : 0 (0.0%)
0.06/0.06 c delayed cutoffs : 0
0.06/0.06 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.06/0.06 c avg switch length: 2.00
0.06/0.06 c switching time : 0.00
0.06/0.06 c Solution :
0.06/0.06 c Solutions found : 1 (1 improvements)
0.06/0.06 c First Solution : +3.00000000000000e+00 (in run 1, after 1 nodes, 0.06 seconds, depth 0, found by <undercover>)
0.06/0.06 c Primal Bound : +3.00000000000000e+00 (in run 1, after 1 nodes, 0.06 seconds, depth 0, found by <undercover>)
0.06/0.06 c Dual Bound : +3.00000000000000e+00
0.06/0.06 c Gap : 0.00 %
0.06/0.06 c Root Dual Bound : +3.00000000000000e+00
0.06/0.06 c Root Iterations : 420
0.06/0.07 c Time complete: 0.06.
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-3691514-1338020726/watcher-3691514-1338020726 -o /tmp/evaluation-result-3691514-1338020726/solver-3691514-1338020726 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691514-1338020726.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 2.01 1.93 3/176 6262
/proc/meminfo: memFree=26862112/32873648 swapFree=6336/6336
[pid=6262] ppid=6260 vsize=12544 CPUtime=0 cores=1,3,5,7
/proc/6262/stat : 6262 (scip-2.1.1.4fix) R 6260 6262 5668 0 -1 4202496 1877 0 0 0 0 0 0 0 20 0 1 0 268199867 12845056 1832 33554432000 4194304 10173063 140735715175728 140733803664776 5293568 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6262/statm: 3136 1832 496 1460 0 1667 0
[startup+0.0685431 s]
/proc/loadavg: 2.00 2.01 1.93 3/176 6262
/proc/meminfo: memFree=26862112/32873648 swapFree=6336/6336
[pid=6262] ppid=6260 vsize=27784 CPUtime=0.06 cores=1,3,5,7
/proc/6262/stat : 6262 (scip-2.1.1.4fix) R 6260 6262 5668 0 -1 4202496 6787 0 0 0 4 2 0 0 20 0 1 0 268199867 28450816 5746 33554432000 4194304 10173063 140735715175728 140735715172984 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6262/statm: 6946 5746 830 1460 0 5477 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 27784
Solver just ended. Dumping a history of the last processes samples
[startup+0.0685431 s]
/proc/loadavg: 2.00 2.01 1.93 3/176 6262
/proc/meminfo: memFree=26862112/32873648 swapFree=6336/6336
[pid=6262] ppid=6260 vsize=27784 CPUtime=0.06 cores=1,3,5,7
/proc/6262/stat : 6262 (scip-2.1.1.4fix) R 6260 6262 5668 0 -1 4202496 6787 0 0 0 4 2 0 0 20 0 1 0 268199867 28450816 5746 33554432000 4194304 10173063 140735715175728 140735715172984 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/6262/statm: 6946 5746 830 1460 0 5477 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 27784
Child status: 0
Real time (s): 0.073409
CPU time (s): 0.071988
CPU user time (s): 0.048992
CPU system time (s): 0.022996
CPU usage (%): 98.0643
Max. virtual memory (cumulated for all children) (KiB): 27784
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
system time used= 0.022996
maximum resident set size= 25900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6792
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= 2
runsolver used 0.002999 second user time and 0.003999 second system time
The end