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: 947bdb7-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-3692681-1338035736.opb>
0.00/0.00 c original problem has 352 variables (96 bin, 0 int, 256 impl, 0 cont) and 269 constraints
0.00/0.00 c problem read in 0.00
0.00/0.01 c presolving:
0.00/0.03 c (round 1) 5 del vars, 6 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 30 chg coeffs, 0 upgd conss, 666 impls, 0 clqs
0.00/0.04 c (round 2) 23 del vars, 33 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 44 chg coeffs, 0 upgd conss, 1069 impls, 0 clqs
0.00/0.04 c (round 3) 40 del vars, 63 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 59 chg coeffs, 5 upgd conss, 1321 impls, 0 clqs
0.00/0.04 c (round 4) 56 del vars, 92 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 73 chg coeffs, 5 upgd conss, 1447 impls, 0 clqs
0.00/0.04 c (round 5) 72 del vars, 120 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 87 chg coeffs, 5 upgd conss, 1447 impls, 0 clqs
0.04/0.05 c (0.1s) probing cycle finished: starting next cycle
0.04/0.05 c presolving (6 rounds):
0.04/0.05 c 72 deleted vars, 120 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 87 changed coefficients
0.04/0.05 c 1463 implications, 0 cliques
0.04/0.05 c presolved problem has 280 variables (86 bin, 0 int, 194 impl, 0 cont) and 208 constraints
0.04/0.05 c 1 constraints of type <setppc>
0.04/0.05 c 194 constraints of type <and>
0.04/0.05 c 4 constraints of type <linear>
0.04/0.05 c 5 constraints of type <logicor>
0.04/0.05 c 4 constraints of type <pseudoboolean>
0.04/0.05 c transformed objective value is always integral (scale: 2)
0.04/0.05 c Presolving Time: 0.05
0.04/0.05 c - non default parameters ----------------------------------------------------------------------
0.04/0.05 c # SCIP version 2.1.1.4
0.04/0.05 c
0.04/0.05 c # maximal time in seconds to run
0.04/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.05 c limits/time = 1797
0.04/0.05 c
0.04/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.05 c limits/memory = 13950
0.04/0.05 c
0.04/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.05 c # [type: int, range: [1,2], default: 1]
0.04/0.05 c timing/clocktype = 2
0.04/0.05 c
0.04/0.05 c # belongs reading time to solving time?
0.04/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05 c timing/reading = TRUE
0.04/0.05 c
0.04/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05 c separating/rapidlearning/freq = 0
0.04/0.05 c
0.04/0.05 c -----------------------------------------------------------------------------------------------
0.04/0.05 c start solving
0.04/0.05 c
0.04/0.06 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.04/0.06 c 0.1s| 1 | 0 | 10 | - |1567k| 0 | 5 | 280 | 215 | 280 | 398 | 0 | 9 | 0 | 3.000000e+00 | -- | Inf
0.04/0.09 o 3
0.04/0.09 c U 0.1s| 1 | 0 | 108 | - |1598k| 0 | - | 280 | 215 | 280 | 398 | 0 | 9 | 0 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.04/0.09 c 0.1s| 1 | 0 | 108 | - |1594k| 0 | - | 280 | 216 | 280 | 398 | 0 | 9 | 0 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.04/0.09 c
0.04/0.09 c SCIP Status : problem is solved [optimal solution found]
0.04/0.09 c Solving Time (sec) : 0.09
0.04/0.09 c Solving Nodes : 1
0.04/0.09 c Primal Bound : +3.00000000000000e+00 (1 solutions)
0.04/0.09 c Dual Bound : +3.00000000000000e+00
0.04/0.09 c Gap : 0.00 %
0.04/0.10 s OPTIMUM FOUND
0.04/0.10 v -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 x82 -x81 -x64 -x63 -x62 -x61 -x60 -x59 -x58 x57 -x80 -x79
0.04/0.10 v -x78 -x77 -x76 -x75 -x74 -x73 x56 -x55 x54 -x53 x52 -x51 x50 x49 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x48 -x47 x46 x45 x44
0.04/0.10 v -x43 -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
0.04/0.10 v -x16 -x15 -x14 x13 -x12 -x11 x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1
0.04/0.10 c SCIP Status : problem is solved [optimal solution found]
0.04/0.10 c Total Time : 0.09
0.04/0.10 c solving : 0.09
0.04/0.10 c presolving : 0.05 (included in solving)
0.04/0.10 c reading : 0.00 (included in solving)
0.04/0.10 c copying : 0.01 (1 #copies) (minimal 0.01, maximal 0.01, average 0.01)
0.04/0.10 c Original Problem :
0.04/0.10 c Problem name : HOME/instance-3692681-1338035736.opb
0.04/0.10 c Variables : 352 (96 binary, 0 integer, 256 implicit integer, 0 continuous)
0.04/0.10 c Constraints : 269 initial, 269 maximal
0.04/0.10 c Objective sense : minimize
0.04/0.10 c Presolved Problem :
0.04/0.10 c Problem name : t_HOME/instance-3692681-1338035736.opb
0.04/0.10 c Variables : 280 (86 binary, 0 integer, 194 implicit integer, 0 continuous)
0.04/0.10 c Constraints : 208 initial, 216 maximal
0.04/0.10 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.04/0.10 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.04/0.10 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.04/0.10 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.04/0.10 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.04/0.10 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.04/0.10 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.04/0.10 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.04/0.10 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.04/0.10 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.04/0.10 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.04/0.10 c probing : 0.01 0.00 0 0 0 0 0 0 0 0 0
0.04/0.10 c setppc : 0.00 0.00 0 0 0 0 0 1 0 0 0
0.04/0.10 c and : 0.03 0.00 9 57 0 0 0 57 0 0 57
0.04/0.10 c linear : 0.00 0.00 1 5 0 0 0 0 0 0 30
0.04/0.10 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.04/0.10 c pseudoboolean : 0.00 0.00 0 0 0 0 0 62 0 0 0
0.04/0.10 c root node : - - 0 - - 0 - - - - -
0.04/0.10 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.04/0.10 c integral : 0 0 0 0 0 0 8 0 0 0 0 0 0
0.04/0.10 c setppc : 1 1 0 217 0 0 0 0 0 0 0 0 0
0.04/0.10 c and : 194 194 0 307 0 0 0 10 0 0 0 0 0
0.04/0.10 c linear : 4 4 0 307 0 0 5 89 2 0 0 0 0
0.04/0.10 c logicor : 5+ 14 0 59 0 0 1 4 13 0 0 0 0
0.04/0.10 c pseudoboolean : 4 4 0 0 0 0 1 0 0 0 0 0 0
0.04/0.10 c countsols : 0 0 0 0 0 0 3 0 0 0 0 0 0
0.04/0.10 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.04/0.10 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.10 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.10 c and : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.10 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.10 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.10 c pseudoboolean : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.10 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.10 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.04/0.10 c rootredcost : 0 0 0 0
0.04/0.10 c pseudoobj : 127 0 0 0
0.04/0.10 c vbounds : 54 6 0 0
0.04/0.10 c redcost : 1 0 0 0
0.04/0.10 c probing : 0 0 0 0
0.04/0.10 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.09/0.10 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.09/0.10 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.09/0.10 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.09/0.10 c redcost : 0.00 0.00 0.00 0.00 0.00
0.09/0.10 c probing : 0.01 0.00 0.01 0.00 0.00
0.09/0.10 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.09/0.10 c propagation : 0.00 15 9 19 24.9 0 0.0 -
0.09/0.10 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.10 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.10 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.10 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.09/0.10 c applied globally : - - - 7 15.1 - - -
0.09/0.10 c applied locally : - - - 2 31.0 - - -
0.09/0.10 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.09/0.10 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.09/0.10 c clique : 0.00 0.00 0 0 0 0 0
0.09/0.10 c closecuts : 0.00 0.00 0 0 0 0 0
0.09/0.10 c cgmip : 0.00 0.00 0 0 0 0 0
0.09/0.10 c cmir : 0.00 0.00 0 0 0 0 0
0.09/0.10 c flowcover : 0.00 0.00 0 0 0 0 0
0.09/0.10 c gomory : 0.00 0.00 0 0 0 0 0
0.09/0.10 c impliedbounds : 0.00 0.00 0 0 0 0 0
0.09/0.10 c intobj : 0.00 0.00 0 0 0 0 0
0.09/0.10 c mcf : 0.00 0.00 0 0 0 0 0
0.09/0.10 c oddcycle : 0.00 0.00 0 0 0 0 0
0.09/0.10 c rapidlearning : 0.00 0.00 0 0 0 0 0
0.09/0.10 c strongcg : 0.00 0.00 0 0 0 0 0
0.09/0.10 c zerohalf : 0.00 0.00 0 0 0 0 0
0.09/0.10 c Pricers : ExecTime SetupTime Calls Vars
0.09/0.10 c problem variables: 0.00 - 0 0
0.09/0.10 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.09/0.10 c pscost : 0.00 0.00 0 0 0 0 0 0
0.09/0.10 c inference : 0.00 0.00 0 0 0 0 0 0
0.09/0.10 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.09/0.10 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.09/0.10 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.09/0.10 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.09/0.10 c random : 0.00 0.00 0 0 0 0 0 0
0.09/0.10 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.09/0.10 c Primal Heuristics : ExecTime SetupTime Calls Found
0.09/0.10 c LP solutions : 0.00 - - 0
0.09/0.10 c pseudo solutions : 0.00 - - 0
0.09/0.10 c oneopt : 0.00 0.00 0 0
0.09/0.10 c smallcard : 0.00 0.00 0 0
0.09/0.10 c trivial : 0.00 0.00 2 0
0.09/0.10 c shiftandpropagate: 0.00 0.00 1 0
0.09/0.10 c simplerounding : 0.00 0.00 0 0
0.09/0.10 c zirounding : 0.00 0.00 0 0
0.09/0.10 c rounding : 0.00 0.00 1 0
0.09/0.10 c shifting : 0.00 0.00 1 0
0.09/0.10 c intshifting : 0.00 0.00 0 0
0.09/0.10 c twoopt : 0.00 0.00 0 0
0.09/0.10 c indtwoopt : 0.00 0.00 0 0
0.09/0.10 c indoneopt : 0.00 0.00 0 0
0.09/0.10 c fixandinfer : 0.00 0.00 0 0
0.09/0.10 c feaspump : 0.00 0.00 1 0
0.09/0.10 c clique : 0.00 0.00 0 0
0.09/0.10 c indrounding : 0.00 0.00 0 0
0.09/0.10 c indcoefdiving : 0.00 0.00 0 0
0.09/0.10 c coefdiving : 0.00 0.00 0 0
0.09/0.10 c pscostdiving : 0.00 0.00 0 0
0.09/0.10 c nlpdiving : 0.00 0.00 0 0
0.09/0.10 c fracdiving : 0.00 0.00 0 0
0.09/0.10 c veclendiving : 0.00 0.00 0 0
0.09/0.10 c intdiving : 0.00 0.00 0 0
0.09/0.10 c actconsdiving : 0.00 0.00 0 0
0.09/0.10 c objpscostdiving : 0.00 0.00 0 0
0.09/0.10 c rootsoldiving : 0.00 0.00 0 0
0.09/0.10 c linesearchdiving : 0.00 0.00 0 0
0.09/0.10 c guideddiving : 0.00 0.00 0 0
0.09/0.10 c octane : 0.00 0.00 0 0
0.09/0.10 c rens : 0.00 0.00 0 0
0.09/0.10 c rins : 0.00 0.00 0 0
0.09/0.10 c localbranching : 0.00 0.00 0 0
0.09/0.10 c mutation : 0.00 0.00 0 0
0.09/0.10 c crossover : 0.00 0.00 0 0
0.09/0.10 c dins : 0.00 0.00 0 0
0.09/0.10 c vbounds : 0.00 0.00 0 0
0.09/0.10 c undercover : 0.03 0.00 1 1
0.09/0.10 c subnlp : 0.00 0.00 0 0
0.09/0.10 c trysol : 0.00 0.00 0 0
0.09/0.10 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.09/0.10 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.09/0.10 c dual LP : 0.00 2 10 10.00 - 0.00 1
0.09/0.10 c lex dual LP : 0.00 0 0 0.00 -
0.09/0.10 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.09/0.10 c diving/probing LP: 0.00 8 98 12.25 -
0.09/0.10 c strong branching : 0.00 0 0 0.00 -
0.09/0.10 c (at root node) : - 0 0 0.00 -
0.09/0.10 c conflict analysis: 0.00 0 0 0.00 -
0.09/0.10 c B&B Tree :
0.09/0.10 c number of runs : 1
0.09/0.10 c nodes : 1
0.09/0.10 c nodes (total) : 1
0.09/0.10 c nodes left : 0
0.09/0.10 c max depth : 0
0.09/0.10 c max depth (total): 0
0.09/0.10 c backtracks : 0 (0.0%)
0.09/0.10 c delayed cutoffs : 0
0.09/0.10 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.09/0.10 c avg switch length: 2.00
0.09/0.10 c switching time : 0.00
0.09/0.10 c Solution :
0.09/0.10 c Solutions found : 1 (1 improvements)
0.09/0.10 c First Solution : +3.00000000000000e+00 (in run 1, after 1 nodes, 0.09 seconds, depth 0, found by <undercover>)
0.09/0.10 c Primal Bound : +3.00000000000000e+00 (in run 1, after 1 nodes, 0.09 seconds, depth 0, found by <undercover>)
0.09/0.10 c Dual Bound : +3.00000000000000e+00
0.09/0.10 c Gap : 0.00 %
0.09/0.10 c Root Dual Bound : +3.00000000000000e+00
0.09/0.10 c Root Iterations : 108
0.09/0.10 c Time complete: 0.09.
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-3692681-1338035736/watcher-3692681-1338035736 -o /tmp/evaluation-result-3692681-1338035736/solver-3692681-1338035736 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692681-1338035736.opb -t 1800 -m 15500
running on 4 cores: 0,2,4,6
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: 1.98 1.98 1.99 3/174 30623
/proc/meminfo: memFree=29225228/32873844 swapFree=7104/7104
[pid=30623] ppid=30621 vsize=12028 CPUtime=0 cores=0,2,4,6
/proc/30623/stat : 30623 (scip-2.1.1.4exp) R 30621 30623 28130 0 -1 4202496 1627 0 0 0 0 0 0 0 20 0 1 0 269702191 12316672 1581 33554432000 4194304 10219143 140734480294240 140737115249720 8891101 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30623/statm: 3007 1592 398 1471 0 1527 0
[startup+0.052434 s]
/proc/loadavg: 1.98 1.98 1.99 3/174 30623
/proc/meminfo: memFree=29225228/32873844 swapFree=7104/7104
[pid=30623] ppid=30621 vsize=20780 CPUtime=0.04 cores=0,2,4,6
/proc/30623/stat : 30623 (scip-2.1.1.4exp) R 30621 30623 28130 0 -1 4202496 4060 0 0 0 1 3 0 0 20 0 1 0 269702191 21278720 3757 33554432000 4194304 10219143 140734480294240 140737115249720 9008087 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/30623/statm: 5195 3757 623 1471 0 3715 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20780
[startup+0.100218 s]
/proc/loadavg: 1.98 1.98 1.99 3/174 30623
/proc/meminfo: memFree=29225228/32873844 swapFree=7104/7104
[pid=30623] ppid=30621 vsize=37248 CPUtime=0.09 cores=0,2,4,6
/proc/30623/stat : 30623 (scip-2.1.1.4exp) R 30621 30623 28130 0 -1 4202496 9171 0 0 0 5 4 0 0 20 0 1 0 269702191 38141952 7804 33554432000 4194304 10219143 140734480294240 140737115249720 9029296 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30623/statm: 9312 7804 834 1471 0 7832 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37248
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.109206
CPU time (s): 0.107983
CPU user time (s): 0.058991
CPU system time (s): 0.048992
CPU usage (%): 98.88
Max. virtual memory (cumulated for all children) (KiB): 37248
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.058991
system time used= 0.048992
maximum resident set size= 35436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9174
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 second user time and 0.006998 second system time
The end