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-3691076-1338019126.opb>
0.00/0.00 c original problem has 99 variables (99 bin, 0 int, 0 impl, 0 cont) and 244 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 c presolving:
0.00/0.01 c (round 1) 30 del vars, 0 del conss, 0 add conss, 28 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 336 impls, 0 clqs
0.00/0.01 c (round 2) 51 del vars, 77 del conss, 0 add conss, 31 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1716 impls, 0 clqs
0.00/0.01 c (round 3) 51 del vars, 113 del conss, 0 add conss, 31 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1716 impls, 0 clqs
0.00/0.01 c (round 4) 51 del vars, 113 del conss, 0 add conss, 31 chg bounds, 0 chg sides, 0 chg coeffs, 130 upgd conss, 1716 impls, 0 clqs
0.00/0.02 c (0.0s) probing cycle finished: starting next cycle
0.00/0.02 c (round 5) 61 del vars, 215 del conss, 34 add conss, 33 chg bounds, 0 chg sides, 0 chg coeffs, 130 upgd conss, 1998 impls, 0 clqs
0.00/0.02 c (round 6) 61 del vars, 234 del conss, 40 add conss, 33 chg bounds, 0 chg sides, 0 chg coeffs, 130 upgd conss, 2018 impls, 0 clqs
0.00/0.02 c (0.0s) probing cycle finished: starting next cycle
0.00/0.02 c (round 7) 63 del vars, 234 del conss, 40 add conss, 33 chg bounds, 0 chg sides, 0 chg coeffs, 130 upgd conss, 2026 impls, 0 clqs
0.00/0.02 c (round 8) 63 del vars, 236 del conss, 42 add conss, 33 chg bounds, 0 chg sides, 0 chg coeffs, 130 upgd conss, 2026 impls, 0 clqs
0.01/0.03 c (0.0s) probing: 31/36 (86.1%) - 10 fixings, 2 aggregations, 140 implications, 2 bound changes
0.01/0.03 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.01/0.03 c presolving (9 rounds):
0.01/0.03 c 63 deleted vars, 236 deleted constraints, 42 added constraints, 33 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.03 c 2026 implications, 0 cliques
0.01/0.03 c presolved problem has 36 variables (36 bin, 0 int, 0 impl, 0 cont) and 48 constraints
0.01/0.03 c 23 constraints of type <setppc>
0.01/0.03 c 24 constraints of type <and>
0.01/0.03 c 1 constraints of type <linear>
0.01/0.03 c transformed objective value is always integral (scale: 2)
0.01/0.03 c Presolving Time: 0.02
0.01/0.03 c - non default parameters ----------------------------------------------------------------------
0.01/0.03 c # SCIP version 2.1.1.4
0.01/0.03 c
0.01/0.03 c # maximal time in seconds to run
0.01/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.03 c limits/time = 1797
0.01/0.03 c
0.01/0.03 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.03 c limits/memory = 13950
0.01/0.03 c
0.01/0.03 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.03 c # [type: int, range: [1,2], default: 1]
0.01/0.03 c timing/clocktype = 2
0.01/0.03 c
0.01/0.03 c # belongs reading time to solving time?
0.01/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.03 c timing/reading = TRUE
0.01/0.03 c
0.01/0.03 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.03 c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.03 c separating/rapidlearning/freq = 0
0.01/0.03 c
0.01/0.03 c -----------------------------------------------------------------------------------------------
0.01/0.03 c start solving
0.01/0.03 c
0.01/0.03 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.01/0.03 c 0.0s| 1 | 0 | 9 | - | 550k| 0 | 5 | 36 | 59 | 36 | 72 | 0 | 11 | 0 | 1.000000e+00 | -- | Inf
0.01/0.07 o 11
0.01/0.07 c y 0.1s| 1 | 0 | 49 | - | 600k| 0 | 5 | 36 | 60 | 36 | 72 | 0 | 11 | 0 | 1.000000e+00 | 1.100000e+01 |1000.00%
0.01/0.07 c 0.1s| 1 | 0 | 55 | - | 556k| 0 | - | 36 | 69 | 36 | 72 | 0 | 11 | 0 | 1.100000e+01 | 1.100000e+01 | 0.00%
0.01/0.07 c 0.1s| 1 | 0 | 55 | - | 556k| 0 | - | 36 | 69 | 36 | 72 | 0 | 11 | 0 | 1.100000e+01 | 1.100000e+01 | 0.00%
0.01/0.07 c
0.01/0.07 c SCIP Status : problem is solved [optimal solution found]
0.01/0.07 c Solving Time (sec) : 0.08
0.01/0.07 c Solving Nodes : 1
0.01/0.07 c Primal Bound : +1.10000000000000e+01 (1 solutions)
0.01/0.07 c Dual Bound : +1.10000000000000e+01
0.01/0.07 c Gap : 0.00 %
0.01/0.07 s OPTIMUM FOUND
0.01/0.07 v -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74
0.01/0.07 v -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 x51 x50 -x49
0.01/0.07 v x48 -x47 x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 x32 -x31 x30 -x29 x28 -x18 -x27 -x17 -x26 -x16
0.01/0.07 v -x25 x15 x24 x14 x23 -x13 -x22 x12 x21 -x11 -x20 x10 x19 -x9 -x8 -x7 -x6 -x5 x4 -x3 x2 x1
0.01/0.07 c SCIP Status : problem is solved [optimal solution found]
0.01/0.07 c Total Time : 0.08
0.01/0.07 c solving : 0.08
0.01/0.07 c presolving : 0.02 (included in solving)
0.01/0.07 c reading : 0.00 (included in solving)
0.01/0.07 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.01/0.07 c Original Problem :
0.01/0.07 c Problem name : HOME/instance-3691076-1338019126.opb
0.01/0.07 c Variables : 99 (99 binary, 0 integer, 0 implicit integer, 0 continuous)
0.01/0.07 c Constraints : 244 initial, 244 maximal
0.01/0.07 c Objective sense : minimize
0.01/0.07 c Presolved Problem :
0.01/0.07 c Problem name : t_HOME/instance-3691076-1338019126.opb
0.01/0.07 c Variables : 36 (36 binary, 0 integer, 0 implicit integer, 0 continuous)
0.01/0.07 c Constraints : 48 initial, 69 maximal
0.01/0.07 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.01/0.07 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c gateextraction : 0.00 0.00 0 0 0 0 0 102 34 0 0
0.01/0.07 c implics : 0.00 0.00 0 16 0 0 0 0 0 0 0
0.01/0.07 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c probing : 0.01 0.00 10 2 0 2 0 0 0 0 0
0.01/0.07 c setppc : 0.00 0.00 0 0 0 0 0 13 0 0 0
0.01/0.07 c and : 0.00 0.00 0 0 0 0 0 8 8 0 0
0.01/0.07 c linear : 0.00 0.00 33 2 0 31 0 113 0 0 0
0.01/0.07 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c root node : - - 34 - - 34 - - - - -
0.01/0.07 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.01/0.07 c integral : 0 0 0 0 0 0 7 0 0 0 0 0 0
0.01/0.07 c setppc : 23 23 1 300 0 0 4 14 3 0 0 0 0
0.01/0.07 c and : 24 24 1 324 0 0 3 19 3 0 4 0 0
0.01/0.07 c linear : 1+ 10 1 321 0 0 2 9 10 0 0 0 0
0.01/0.07 c logicor : 0+ 12 1 9 0 0 0 3 2 0 1 0 0
0.01/0.07 c countsols : 0 0 0 0 0 0 3 0 0 0 0 0 0
0.01/0.07 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.01/0.07 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.01/0.07 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.01/0.07 c and : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.01/0.07 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.01/0.07 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.01/0.07 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.01/0.07 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.01/0.07 c rootredcost : 0 0 0 0
0.01/0.07 c pseudoobj : 47 0 0 0
0.01/0.07 c vbounds : 0 0 0 0
0.01/0.07 c redcost : 1 0 0 0
0.01/0.07 c probing : 0 0 0 0
0.01/0.07 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.01/0.07 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.01/0.07 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.01/0.07 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.01/0.07 c redcost : 0.00 0.00 0.00 0.00 0.00
0.01/0.07 c probing : 0.01 0.00 0.01 0.00 0.00
0.01/0.07 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.01/0.07 c propagation : 0.00 18 11 11 22.9 0 0.0 -
0.01/0.07 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.01/0.07 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.01/0.07 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.01/0.07 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.01/0.07 c applied globally : - - - 11 22.9 - - -
0.01/0.07 c applied locally : - - - 0 0.0 - - -
0.01/0.07 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.01/0.07 c cut pool : 0.00 0 - - 0 - (maximal pool size: 22)
0.01/0.07 c closecuts : 0.00 0.00 0 0 0 0 0
0.01/0.07 c impliedbounds : 0.00 0.00 1 0 0 11 0
0.01/0.07 c intobj : 0.00 0.00 0 0 0 0 0
0.01/0.07 c gomory : 0.00 0.00 1 0 0 18 0
0.01/0.07 c cgmip : 0.00 0.00 0 0 0 0 0
0.01/0.07 c strongcg : 0.00 0.00 1 0 0 18 0
0.01/0.07 c cmir : 0.00 0.00 1 0 0 5 0
0.01/0.07 c flowcover : 0.00 0.00 1 0 0 10 0
0.01/0.07 c clique : 0.00 0.00 1 0 0 3 0
0.01/0.07 c zerohalf : 0.00 0.00 0 0 0 0 0
0.01/0.07 c mcf : 0.00 0.00 1 0 0 0 0
0.01/0.07 c oddcycle : 0.00 0.00 0 0 0 0 0
0.01/0.07 c rapidlearning : 0.02 0.00 1 0 34 0 9
0.01/0.07 c Pricers : ExecTime SetupTime Calls Vars
0.01/0.07 c problem variables: 0.00 - 0 0
0.01/0.07 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.01/0.07 c pscost : 0.00 0.00 0 0 0 0 0 0
0.01/0.07 c inference : 0.00 0.00 0 0 0 0 0 0
0.01/0.07 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.01/0.07 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.01/0.07 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.01/0.07 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.01/0.07 c random : 0.00 0.00 0 0 0 0 0 0
0.01/0.07 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.01/0.07 c Primal Heuristics : ExecTime SetupTime Calls Found
0.01/0.07 c LP solutions : 0.00 - - 0
0.01/0.07 c pseudo solutions : 0.00 - - 0
0.01/0.07 c oneopt : 0.00 0.00 0 0
0.01/0.07 c smallcard : 0.00 0.00 0 0
0.01/0.07 c trivial : 0.00 0.00 2 0
0.01/0.07 c shiftandpropagate: 0.00 0.00 1 0
0.01/0.07 c simplerounding : 0.00 0.00 0 0
0.01/0.07 c zirounding : 0.00 0.00 0 0
0.01/0.07 c rounding : 0.00 0.00 1 0
0.01/0.07 c shifting : 0.00 0.00 1 0
0.01/0.07 c intshifting : 0.00 0.00 0 0
0.01/0.07 c twoopt : 0.00 0.00 0 0
0.01/0.07 c indtwoopt : 0.00 0.00 0 0
0.01/0.07 c indoneopt : 0.00 0.00 0 0
0.01/0.07 c fixandinfer : 0.00 0.00 0 0
0.01/0.07 c feaspump : 0.00 0.00 1 0
0.01/0.07 c clique : 0.00 0.00 0 0
0.01/0.07 c indrounding : 0.00 0.00 0 0
0.01/0.07 c indcoefdiving : 0.00 0.00 0 0
0.01/0.07 c coefdiving : 0.00 0.00 0 0
0.01/0.07 c pscostdiving : 0.00 0.00 0 0
0.01/0.07 c nlpdiving : 0.00 0.00 0 0
0.01/0.07 c fracdiving : 0.00 0.00 0 0
0.01/0.07 c veclendiving : 0.00 0.00 0 0
0.01/0.07 c intdiving : 0.00 0.00 0 0
0.01/0.07 c actconsdiving : 0.00 0.00 0 0
0.01/0.07 c objpscostdiving : 0.00 0.00 0 0
0.01/0.07 c rootsoldiving : 0.00 0.00 0 0
0.01/0.07 c linesearchdiving : 0.00 0.00 0 0
0.01/0.07 c guideddiving : 0.00 0.00 0 0
0.01/0.07 c octane : 0.00 0.00 0 0
0.01/0.07 c rens : 0.00 0.00 0 0
0.01/0.07 c rins : 0.00 0.00 0 0
0.01/0.07 c localbranching : 0.00 0.00 0 0
0.01/0.07 c mutation : 0.00 0.00 0 0
0.01/0.07 c crossover : 0.00 0.00 0 0
0.01/0.07 c dins : 0.00 0.00 0 0
0.01/0.07 c vbounds : 0.00 0.00 0 0
0.01/0.07 c undercover : 0.02 0.00 1 0
0.01/0.07 c subnlp : 0.00 0.00 0 0
0.01/0.07 c trysol : 0.00 0.00 0 0
0.01/0.07 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.01/0.07 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.01/0.07 c dual LP : 0.00 3 15 7.50 - 0.00 1
0.01/0.07 c lex dual LP : 0.00 0 0 0.00 -
0.01/0.07 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.01/0.07 c diving/probing LP: 0.00 8 40 5.00 -
0.01/0.07 c strong branching : 0.00 0 0 0.00 -
0.01/0.07 c (at root node) : - 0 0 0.00 -
0.01/0.07 c conflict analysis: 0.00 0 0 0.00 -
0.01/0.07 c B&B Tree :
0.01/0.07 c number of runs : 1
0.01/0.07 c nodes : 1
0.01/0.07 c nodes (total) : 1
0.01/0.07 c nodes left : 0
0.01/0.07 c max depth : 0
0.01/0.07 c max depth (total): 0
0.01/0.07 c backtracks : 0 (0.0%)
0.01/0.07 c delayed cutoffs : 0
0.01/0.07 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.01/0.07 c avg switch length: 2.00
0.01/0.07 c switching time : 0.00
0.01/0.07 c Solution :
0.01/0.07 c Solutions found : 1 (1 improvements)
0.01/0.07 c First Solution : +1.10000000000000e+01 (in run 1, after 1 nodes, 0.07 seconds, depth 0, found by <trysol>)
0.01/0.07 c Primal Bound : +1.10000000000000e+01 (in run 1, after 1 nodes, 0.07 seconds, depth 0, found by <trysol>)
0.01/0.07 c Dual Bound : +1.10000000000000e+01
0.01/0.07 c Gap : 0.00 %
0.01/0.07 c Root Dual Bound : +1.05000000000000e+01
0.01/0.07 c Root Iterations : 55
0.01/0.08 c Time complete: 0.07.
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-3691076-1338019126/watcher-3691076-1338019126 -o /tmp/evaluation-result-3691076-1338019126/solver-3691076-1338019126 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691076-1338019126.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: 1.95 1.99 1.85 3/174 5499
/proc/meminfo: memFree=28755916/32873844 swapFree=7620/7620
[pid=5499] ppid=5497 vsize=12204 CPUtime=0 cores=1,3,5,7
/proc/5499/stat : 5499 (scip-2.1.1.4fix) R 5497 5499 3948 0 -1 4202496 1589 0 0 0 0 0 0 0 20 0 1 0 268036996 12496896 1544 33554432000 4194304 10173063 140735054380096 140736242869656 8846909 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5499/statm: 3051 1552 464 1460 0 1582 0
[startup+0.030089 s]
/proc/loadavg: 1.95 1.99 1.85 3/174 5499
/proc/meminfo: memFree=28755916/32873844 swapFree=7620/7620
[pid=5499] ppid=5497 vsize=19572 CPUtime=0.01 cores=1,3,5,7
/proc/5499/stat : 5499 (scip-2.1.1.4fix) R 5497 5499 3948 0 -1 4202496 3755 0 0 0 1 0 0 0 20 0 1 0 268036996 20041728 3453 33554432000 4194304 10173063 140735054380096 140736242869656 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5499/statm: 4893 3453 617 1460 0 3424 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19572
Solver just ended. Dumping a history of the last processes samples
[startup+0.030089 s]
/proc/loadavg: 1.95 1.99 1.85 3/174 5499
/proc/meminfo: memFree=28755916/32873844 swapFree=7620/7620
[pid=5499] ppid=5497 vsize=19572 CPUtime=0.01 cores=1,3,5,7
/proc/5499/stat : 5499 (scip-2.1.1.4fix) R 5497 5499 3948 0 -1 4202496 3755 0 0 0 1 0 0 0 20 0 1 0 268036996 20041728 3453 33554432000 4194304 10173063 140735054380096 140736242869656 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5499/statm: 4893 3453 617 1460 0 3424 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19572
Child status: 0
Real time (s): 0.085342
CPU time (s): 0.083986
CPU user time (s): 0.056991
CPU system time (s): 0.026995
CPU usage (%): 98.4111
Max. virtual memory (cumulated for all children) (KiB): 19572
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.026995
maximum resident set size= 24580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8721
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