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-3691096-1338019126.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) 12 del vars, 0 del conss, 0 add conss, 10 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 336 impls, 0 clqs
0.00/0.01 c (round 2) 32 del vars, 41 del conss, 0 add conss, 13 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1499 impls, 0 clqs
0.00/0.01 c (round 3) 33 del vars, 74 del conss, 0 add conss, 13 chg bounds, 1 chg sides, 1 chg coeffs, 0 upgd conss, 1529 impls, 0 clqs
0.00/0.01 c (round 4) 33 del vars, 77 del conss, 0 add conss, 13 chg bounds, 1 chg sides, 1 chg coeffs, 0 upgd conss, 1529 impls, 0 clqs
0.00/0.01 c (round 5) 33 del vars, 77 del conss, 0 add conss, 13 chg bounds, 1 chg sides, 1 chg coeffs, 166 upgd conss, 1529 impls, 0 clqs
0.00/0.02 c (0.0s) probing cycle finished: starting next cycle
0.00/0.02 c (0.0s) probing: 1/66 (1.5%) - 0 fixings, 0 aggregations, 39 implications, 0 bound changes
0.00/0.02 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.02 c (round 6) 33 del vars, 233 del conss, 52 add conss, 13 chg bounds, 1 chg sides, 1 chg coeffs, 166 upgd conss, 1607 impls, 0 clqs
0.00/0.02 c presolving (7 rounds):
0.00/0.02 c 33 deleted vars, 233 deleted constraints, 52 added constraints, 13 tightened bounds, 0 added holes, 1 changed sides, 1 changed coefficients
0.00/0.02 c 1607 implications, 0 cliques
0.00/0.02 c presolved problem has 66 variables (66 bin, 0 int, 0 impl, 0 cont) and 63 constraints
0.00/0.02 c 10 constraints of type <setppc>
0.00/0.02 c 52 constraints of type <and>
0.00/0.02 c 1 constraints of type <linear>
0.00/0.02 c transformed objective value is always integral (scale: 2)
0.00/0.02 c Presolving Time: 0.02
0.00/0.02 c - non default parameters ----------------------------------------------------------------------
0.00/0.02 c # SCIP version 2.1.1.4
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 = 1797
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 = 13950
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 # belongs reading time to solving time?
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c timing/reading = 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 | 9 | - | 644k| 0 | 5 | 66 | 74 | 66 | 115 | 0 | 14 | 0 | 1.000000e+00 | -- | Inf
0.04/0.09 o 53
0.04/0.09 c y 0.1s| 1 | 0 | 74 | - | 724k| 0 | 5 | 66 | 75 | 66 | 115 | 0 | 14 | 0 | 1.000000e+00 | 5.300000e+01 |5200.00%
0.08/0.10 c 0.1s| 1 | 0 | 99 | - | 710k| 0 | - | 66 | 118 | 66 | 115 | 0 | 14 | 0 | 5.300000e+01 | 5.300000e+01 | 0.00%
0.08/0.10 c 0.1s| 1 | 0 | 99 | - | 710k| 0 | - | 66 | 118 | 66 | 115 | 0 | 14 | 0 | 5.300000e+01 | 5.300000e+01 | 0.00%
0.08/0.10 c
0.08/0.10 c SCIP Status : problem is solved [optimal solution found]
0.08/0.10 c Solving Time (sec) : 0.10
0.08/0.10 c Solving Nodes : 1
0.08/0.10 c Primal Bound : +5.30000000000000e+01 (1 solutions)
0.08/0.10 c Dual Bound : +5.30000000000000e+01
0.08/0.10 c Gap : 0.00 %
0.08/0.10 s OPTIMUM FOUND
0.08/0.10 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
0.08/0.10 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 -x48 -x47 -x46
0.08/0.10 v -x45 -x44 x43 x42 x41 x40 x39 x38 x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x18 -x27 -x17 -x26 x16 x25 x15 x24 x14
0.08/0.10 v x23 x13 x22 x12 x21 x11 x20 x10 x19 -x9 -x8 -x7 x6 x5 -x4 x3 -x2 x1
0.08/0.10 c SCIP Status : problem is solved [optimal solution found]
0.08/0.10 c Total Time : 0.10
0.08/0.10 c solving : 0.10
0.08/0.10 c presolving : 0.02 (included in solving)
0.08/0.10 c reading : 0.00 (included in solving)
0.08/0.10 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.08/0.10 c Original Problem :
0.08/0.10 c Problem name : HOME/instance-3691096-1338019126.opb
0.08/0.10 c Variables : 99 (99 binary, 0 integer, 0 implicit integer, 0 continuous)
0.08/0.10 c Constraints : 244 initial, 244 maximal
0.08/0.10 c Objective sense : minimize
0.08/0.10 c Presolved Problem :
0.08/0.10 c Problem name : t_HOME/instance-3691096-1338019126.opb
0.08/0.10 c Variables : 66 (66 binary, 0 integer, 0 implicit integer, 0 continuous)
0.08/0.10 c Constraints : 63 initial, 118 maximal
0.08/0.10 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.08/0.10 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.08/0.10 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.08/0.10 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.08/0.10 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.08/0.10 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.08/0.10 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.08/0.10 c gateextraction : 0.00 0.00 0 0 0 0 0 156 52 0 0
0.08/0.10 c implics : 0.00 0.00 0 17 0 0 0 0 0 0 0
0.08/0.10 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.08/0.10 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.08/0.10 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.08/0.10 c setppc : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.08/0.10 c and : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.08/0.10 c linear : 0.00 0.00 14 2 0 13 0 77 0 1 1
0.08/0.10 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.08/0.10 c root node : - - 48 - - 48 - - - - -
0.08/0.10 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.08/0.10 c integral : 0 0 0 0 0 0 7 0 0 0 0 0 0
0.08/0.10 c setppc : 10 10 1 205 0 0 4 8 0 0 0 0 0
0.08/0.10 c and : 52 52 1 217 0 0 3 26 1 0 4 0 0
0.08/0.10 c linear : 1+ 44 1 216 0 0 2 14 12 0 0 0 0
0.08/0.10 c logicor : 0+ 14 1 7 0 0 0 3 2 0 7 0 0
0.08/0.10 c countsols : 0 0 0 0 0 0 3 0 0 0 0 0 0
0.08/0.10 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.08/0.10 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.08/0.10 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.08/0.10 c and : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.08/0.10 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.08/0.10 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.08/0.10 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.08/0.10 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.08/0.10 c rootredcost : 0 0 0 0
0.08/0.10 c pseudoobj : 78 0 0 0
0.08/0.10 c vbounds : 0 0 0 0
0.08/0.10 c redcost : 1 0 0 0
0.08/0.10 c probing : 0 0 0 0
0.08/0.10 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.08/0.10 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.08/0.10 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.08/0.10 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.08/0.10 c redcost : 0.00 0.00 0.00 0.00 0.00
0.08/0.10 c probing : 0.00 0.00 0.00 0.00 0.00
0.08/0.10 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.08/0.10 c propagation : 0.00 15 14 14 29.9 0 0.0 -
0.08/0.10 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.08/0.10 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.08/0.10 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.08/0.10 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.08/0.10 c applied globally : - - - 11 29.5 - - -
0.08/0.10 c applied locally : - - - 3 31.3 - - -
0.08/0.10 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.08/0.10 c cut pool : 0.00 0 - - 0 - (maximal pool size: 19)
0.08/0.10 c closecuts : 0.00 0.00 0 0 0 0 0
0.08/0.10 c impliedbounds : 0.00 0.00 1 0 0 10 0
0.08/0.10 c intobj : 0.00 0.00 0 0 0 0 0
0.08/0.10 c gomory : 0.00 0.00 1 0 0 20 0
0.08/0.10 c cgmip : 0.00 0.00 0 0 0 0 0
0.08/0.10 c strongcg : 0.00 0.00 1 0 0 20 0
0.08/0.10 c cmir : 0.00 0.00 1 0 0 5 0
0.08/0.10 c flowcover : 0.00 0.00 1 0 0 10 0
0.08/0.10 c clique : 0.00 0.00 1 0 0 2 0
0.08/0.10 c zerohalf : 0.00 0.00 0 0 0 0 0
0.08/0.10 c mcf : 0.00 0.00 1 0 0 0 0
0.08/0.10 c oddcycle : 0.00 0.00 0 0 0 0 0
0.08/0.10 c rapidlearning : 0.05 0.00 1 0 48 0 43
0.08/0.10 c Pricers : ExecTime SetupTime Calls Vars
0.08/0.10 c problem variables: 0.00 - 0 0
0.08/0.10 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.08/0.10 c pscost : 0.00 0.00 0 0 0 0 0 0
0.08/0.10 c inference : 0.00 0.00 0 0 0 0 0 0
0.08/0.10 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.08/0.10 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.08/0.10 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.08/0.10 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.08/0.10 c random : 0.00 0.00 0 0 0 0 0 0
0.08/0.10 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.08/0.10 c Primal Heuristics : ExecTime SetupTime Calls Found
0.08/0.10 c LP solutions : 0.00 - - 0
0.08/0.10 c pseudo solutions : 0.00 - - 0
0.08/0.10 c oneopt : 0.00 0.00 0 0
0.08/0.10 c smallcard : 0.00 0.00 0 0
0.08/0.10 c trivial : 0.00 0.00 2 0
0.08/0.10 c shiftandpropagate: 0.00 0.00 1 0
0.08/0.10 c simplerounding : 0.00 0.00 0 0
0.08/0.10 c zirounding : 0.00 0.00 0 0
0.08/0.10 c rounding : 0.00 0.00 1 0
0.08/0.10 c shifting : 0.00 0.00 1 0
0.08/0.10 c intshifting : 0.00 0.00 0 0
0.08/0.10 c twoopt : 0.00 0.00 0 0
0.08/0.10 c indtwoopt : 0.00 0.00 0 0
0.08/0.10 c indoneopt : 0.00 0.00 0 0
0.08/0.10 c fixandinfer : 0.00 0.00 0 0
0.08/0.10 c feaspump : 0.00 0.00 1 0
0.08/0.10 c clique : 0.00 0.00 0 0
0.08/0.10 c indrounding : 0.00 0.00 0 0
0.08/0.10 c indcoefdiving : 0.00 0.00 0 0
0.08/0.10 c coefdiving : 0.00 0.00 0 0
0.08/0.10 c pscostdiving : 0.00 0.00 0 0
0.08/0.10 c nlpdiving : 0.00 0.00 0 0
0.08/0.10 c fracdiving : 0.00 0.00 0 0
0.08/0.10 c veclendiving : 0.00 0.00 0 0
0.08/0.10 c intdiving : 0.00 0.00 0 0
0.08/0.10 c actconsdiving : 0.00 0.00 0 0
0.08/0.10 c objpscostdiving : 0.00 0.00 0 0
0.08/0.10 c rootsoldiving : 0.00 0.00 0 0
0.08/0.10 c linesearchdiving : 0.00 0.00 0 0
0.08/0.10 c guideddiving : 0.00 0.00 0 0
0.08/0.10 c octane : 0.00 0.00 0 0
0.08/0.10 c rens : 0.00 0.00 0 0
0.08/0.10 c rins : 0.00 0.00 0 0
0.08/0.10 c localbranching : 0.00 0.00 0 0
0.08/0.10 c mutation : 0.00 0.00 0 0
0.08/0.10 c crossover : 0.00 0.00 0 0
0.08/0.10 c dins : 0.00 0.00 0 0
0.08/0.10 c vbounds : 0.00 0.00 0 0
0.08/0.10 c undercover : 0.02 0.00 1 0
0.08/0.10 c subnlp : 0.00 0.00 0 0
0.08/0.10 c trysol : 0.00 0.00 0 0
0.08/0.10 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.08/0.10 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.08/0.10 c dual LP : 0.00 3 34 17.00 - 0.00 1
0.08/0.10 c lex dual LP : 0.00 0 0 0.00 -
0.08/0.10 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.08/0.10 c diving/probing LP: 0.00 9 65 7.22 -
0.08/0.10 c strong branching : 0.00 0 0 0.00 -
0.08/0.10 c (at root node) : - 0 0 0.00 -
0.08/0.10 c conflict analysis: 0.00 0 0 0.00 -
0.08/0.10 c B&B Tree :
0.08/0.10 c number of runs : 1
0.08/0.10 c nodes : 1
0.08/0.10 c nodes (total) : 1
0.08/0.10 c nodes left : 0
0.08/0.10 c max depth : 0
0.08/0.10 c max depth (total): 0
0.08/0.10 c backtracks : 0 (0.0%)
0.08/0.10 c delayed cutoffs : 0
0.08/0.10 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.08/0.10 c avg switch length: 2.00
0.08/0.10 c switching time : 0.00
0.08/0.10 c Solution :
0.08/0.10 c Solutions found : 1 (1 improvements)
0.08/0.10 c First Solution : +5.30000000000000e+01 (in run 1, after 1 nodes, 0.09 seconds, depth 0, found by <trysol>)
0.08/0.10 c Primal Bound : +5.30000000000000e+01 (in run 1, after 1 nodes, 0.09 seconds, depth 0, found by <trysol>)
0.08/0.10 c Dual Bound : +5.30000000000000e+01
0.08/0.10 c Gap : 0.00 %
0.08/0.10 c Root Dual Bound : +5.25000000000000e+01
0.08/0.10 c Root Iterations : 99
0.08/0.10 c Time complete: 0.1.
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-3691096-1338019126/watcher-3691096-1338019126 -o /tmp/evaluation-result-3691096-1338019126/solver-3691096-1338019126 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691096-1338019126.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 3/176 5416
/proc/meminfo: memFree=28732504/32873844 swapFree=7620/7620
[pid=5416] ppid=5414 vsize=12204 CPUtime=0 cores=1,3,5,7
/proc/5416/stat : 5416 (scip-2.1.1.4fix) R 5414 5416 3948 0 -1 4202496 1704 0 0 0 0 0 0 0 20 0 1 0 268036959 12496896 1659 33554432000 4194304 10173063 140733572295312 140735401657000 8846909 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5416/statm: 3051 1668 464 1460 0 1582 0
[startup+0.0535131 s]
/proc/loadavg: 1.95 1.99 1.85 3/176 5416
/proc/meminfo: memFree=28732504/32873844 swapFree=7620/7620
[pid=5416] ppid=5414 vsize=27852 CPUtime=0.04 cores=1,3,5,7
/proc/5416/stat : 5416 (scip-2.1.1.4fix) R 5414 5416 3948 0 -1 4202496 6475 0 0 0 3 1 0 0 20 0 1 0 268036959 28520448 5690 33554432000 4194304 10173063 140733572295312 140735401657000 7418769 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5416/statm: 6963 5690 852 1460 0 5494 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 27852
[startup+0.100389 s]
/proc/loadavg: 1.95 1.99 1.85 3/176 5416
/proc/meminfo: memFree=28732504/32873844 swapFree=7620/7620
[pid=5416] ppid=5414 vsize=29460 CPUtime=0.08 cores=1,3,5,7
/proc/5416/stat : 5416 (scip-2.1.1.4fix) R 5414 5416 3948 0 -1 4202496 7400 0 0 0 5 3 0 0 20 0 1 0 268036959 30167040 6135 33554432000 4194304 10173063 140733572295312 140733572291000 9177290 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5416/statm: 7365 6135 857 1460 0 5896 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29460
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.108424
CPU time (s): 0.106982
CPU user time (s): 0.065989
CPU system time (s): 0.040993
CPU usage (%): 98.6701
Max. virtual memory (cumulated for all children) (KiB): 29460
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
system time used= 0.040993
maximum resident set size= 26460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7405
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 0.000999 second user time and 0.006998 second system time
The end