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-3691022-1338019242.opb>
0.00/0.01 c original problem has 1076 variables (1076 bin, 0 int, 0 impl, 0 cont) and 1030 constraints
0.00/0.01 c problem read in 0.01
0.00/0.01 o 1076
0.00/0.01 c feasible solution found by trivial heuristic, objective value 1.076000e+03
0.00/0.01 c presolving:
0.00/0.03 c (round 1) 0 del vars, 343 del conss, 0 add conss, 0 chg bounds, 315 chg sides, 0 chg coeffs, 0 upgd conss, 78 impls, 0 clqs
0.00/0.03 c (round 2) 75 del vars, 346 del conss, 0 add conss, 0 chg bounds, 315 chg sides, 0 chg coeffs, 0 upgd conss, 78 impls, 0 clqs
0.00/0.03 c (round 3) 78 del vars, 356 del conss, 0 add conss, 0 chg bounds, 315 chg sides, 0 chg coeffs, 0 upgd conss, 78 impls, 0 clqs
0.00/0.04 c (round 4) 92 del vars, 356 del conss, 0 add conss, 0 chg bounds, 315 chg sides, 0 chg coeffs, 674 upgd conss, 78 impls, 0 clqs
0.00/0.05 c (0.0s) probing: 51/984 (5.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.05 c presolving (5 rounds):
0.00/0.05 c 92 deleted vars, 356 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 315 changed sides, 0 changed coefficients
0.00/0.05 c 80 implications, 0 cliques
0.00/0.05 c presolved problem has 984 variables (984 bin, 0 int, 0 impl, 0 cont) and 674 constraints
0.00/0.05 c 35 constraints of type <setppc>
0.00/0.05 c 639 constraints of type <logicor>
0.00/0.05 c transformed objective value is always integral (scale: 1)
0.00/0.05 c Presolving Time: 0.04
0.00/0.05 c - non default parameters ----------------------------------------------------------------------
0.00/0.05 c # SCIP version 2.1.1.4
0.00/0.05 c
0.00/0.05 c # maximal time in seconds to run
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/time = 1797
0.00/0.05 c
0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/memory = 13950
0.00/0.05 c
0.00/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05 c # [type: int, range: [1,2], default: 1]
0.00/0.05 c timing/clocktype = 2
0.00/0.05 c
0.00/0.05 c # belongs reading time to solving time?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c timing/reading = TRUE
0.00/0.05 c
0.00/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c separating/rapidlearning/freq = 0
0.00/0.05 c
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c start solving
0.00/0.05 c
0.00/0.05 o 987
0.00/0.05 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.05 c t 0.0s| 1 | 0 | 0 | - |2921k| 0 | - | 984 | 674 | 0 | 0 | 0 | 0 | 0 | -- | 9.870000e+02 | Inf
0.00/0.05 o 222
0.00/0.05 c b 0.1s| 1 | 0 | 0 | - |3694k| 0 | - | 984 | 674 | 984 | 674 | 0 | 0 | 0 | -- | 2.220000e+02 | Inf
0.06/0.10 c 0.1s| 1 | 0 | 925 | - |3680k| 0 | 95 | 984 | 674 | 984 | 674 | 0 | 0 | 0 | 1.198750e+02 | 2.220000e+02 | 85.19%
0.09/0.10 o 173
0.09/0.10 c r 0.1s| 1 | 0 | 925 | - |3706k| 0 | 95 | 984 | 674 | 984 | 674 | 0 | 0 | 0 | 1.198750e+02 | 1.730000e+02 | 44.32%
0.09/0.10 o 172
0.09/0.10 c R 0.1s| 1 | 0 | 925 | - |3731k| 0 | 95 | 984 | 674 | 984 | 674 | 0 | 0 | 0 | 1.198750e+02 | 1.720000e+02 | 43.48%
0.09/0.10 o 171
0.09/0.10 c s 0.1s| 1 | 0 | 925 | - |3757k| 0 | 95 | 984 | 674 | 984 | 674 | 0 | 0 | 0 | 1.198750e+02 | 1.710000e+02 | 42.65%
0.09/0.10 o 124
0.09/0.10 c b 0.1s| 1 | 0 | 925 | - |3785k| 0 | 95 | 984 | 674 | 984 | 674 | 0 | 0 | 0 | 1.198750e+02 | 1.240000e+02 | 3.44%
0.19/0.23 c 0.2s| 1 | 0 | 954 | - |4178k| 0 | 0 | 984 | 672 | 984 | 675 | 1 | 0 | 0 | 1.200000e+02 | 1.240000e+02 | 3.33%
0.19/0.23 o 120
0.19/0.23 c * 0.2s| 1 | 0 | 954 | - |4192k| 0 | - | 984 | 672 | 984 | 675 | 1 | 0 | 0 | 1.200000e+02 | 1.200000e+02 | 0.00%
0.19/0.23 c
0.19/0.23 c SCIP Status : problem is solved [optimal solution found]
0.19/0.23 c Solving Time (sec) : 0.23
0.19/0.23 c Solving Nodes : 1
0.19/0.23 c Primal Bound : +1.20000000000000e+02 (9 solutions)
0.19/0.23 c Dual Bound : +1.20000000000000e+02
0.19/0.23 c Gap : 0.00 %
0.19/0.23 s OPTIMUM FOUND
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0.19/0.23 c SCIP Status : problem is solved [optimal solution found]
0.19/0.23 c Total Time : 0.23
0.19/0.23 c solving : 0.23
0.19/0.23 c presolving : 0.04 (included in solving)
0.19/0.23 c reading : 0.01 (included in solving)
0.19/0.23 c copying : 0.01 (1 #copies) (minimal 0.01, maximal 0.01, average 0.01)
0.19/0.23 c Original Problem :
0.19/0.23 c Problem name : HOME/instance-3691022-1338019242.opb
0.19/0.23 c Variables : 1076 (1076 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.23 c Constraints : 1030 initial, 1030 maximal
0.19/0.23 c Objective sense : minimize
0.19/0.23 c Presolved Problem :
0.19/0.23 c Problem name : t_HOME/instance-3691022-1338019242.opb
0.19/0.23 c Variables : 984 (984 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.23 c Constraints : 674 initial, 674 maximal
0.19/0.23 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.19/0.23 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.19/0.23 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.19/0.23 c dualfix : 0.00 0.00 75 0 0 0 0 0 0 0 0
0.19/0.23 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.19/0.23 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.19/0.23 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.19/0.23 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.19/0.23 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.19/0.23 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.19/0.23 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.19/0.23 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.19/0.23 c setppc : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.19/0.23 c linear : 0.02 0.00 0 3 0 0 0 356 0 315 0
0.19/0.23 c logicor : 0.01 0.00 14 0 0 0 0 0 0 0 0
0.19/0.23 c root node : - - 2 - - 2 - - - - -
0.19/0.23 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.19/0.23 c integral : 0 0 0 0 1 0 13 0 0 0 0 0 0
0.19/0.23 c setppc : 35 35 2 52 1 0 8 0 0 0 0 0 0
0.19/0.23 c logicor : 639 639 2 5 1 0 7 0 0 0 0 0 0
0.19/0.23 c countsols : 0 0 0 0 1 0 11 0 0 0 0 0 0
0.19/0.23 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.19/0.23 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.23 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.23 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.23 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.23 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.19/0.23 c rootredcost : 0 0 0 0
0.19/0.23 c pseudoobj : 3 0 0 0
0.19/0.23 c vbounds : 0 0 0 0
0.19/0.23 c redcost : 2 0 0 0
0.19/0.23 c probing : 0 0 0 0
0.19/0.23 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.19/0.23 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.19/0.23 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.19/0.23 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.19/0.23 c redcost : 0.00 0.00 0.00 0.00 0.00
0.19/0.23 c probing : 0.00 0.00 0.00 0.00 0.00
0.19/0.23 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.19/0.23 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.19/0.23 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.19/0.23 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.19/0.23 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.19/0.23 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.19/0.23 c applied globally : - - - 0 0.0 - - -
0.19/0.23 c applied locally : - - - 0 0.0 - - -
0.19/0.23 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.19/0.23 c cut pool : 0.00 1 - - 0 - (maximal pool size: 22)
0.19/0.23 c closecuts : 0.00 0.00 0 0 0 0 0
0.19/0.23 c impliedbounds : 0.00 0.00 1 0 0 0 0
0.19/0.23 c intobj : 0.00 0.00 0 0 0 0 0
0.19/0.23 c gomory : 0.01 0.00 1 0 0 50 0
0.19/0.23 c cgmip : 0.00 0.00 0 0 0 0 0
0.19/0.23 c strongcg : 0.04 0.00 1 0 0 179 0
0.19/0.23 c cmir : 0.00 0.00 1 0 0 0 0
0.19/0.23 c flowcover : 0.01 0.00 1 0 0 0 0
0.19/0.23 c clique : 0.00 0.00 1 0 0 0 0
0.19/0.23 c zerohalf : 0.00 0.00 0 0 0 0 0
0.19/0.23 c mcf : 0.00 0.00 1 0 0 0 0
0.19/0.23 c oddcycle : 0.00 0.00 0 0 0 0 0
0.19/0.23 c rapidlearning : 0.06 0.00 1 0 2 0 0
0.19/0.23 c Pricers : ExecTime SetupTime Calls Vars
0.19/0.23 c problem variables: 0.00 - 0 0
0.19/0.23 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.19/0.23 c pscost : 0.00 0.00 0 0 0 0 0 0
0.19/0.23 c inference : 0.00 0.00 0 0 0 0 0 0
0.19/0.23 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.19/0.23 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.19/0.23 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.19/0.23 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.19/0.23 c random : 0.00 0.00 0 0 0 0 0 0
0.19/0.23 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.19/0.23 c Primal Heuristics : ExecTime SetupTime Calls Found
0.19/0.23 c LP solutions : 0.00 - - 1
0.19/0.23 c pseudo solutions : 0.00 - - 0
0.19/0.23 c crossover : 0.00 0.00 0 0
0.19/0.23 c smallcard : 0.00 0.00 0 0
0.19/0.23 c trivial : 0.00 0.00 2 2
0.19/0.23 c shiftandpropagate: 0.00 0.00 0 0
0.19/0.23 c simplerounding : 0.00 0.00 1 1
0.19/0.23 c zirounding : 0.00 0.00 0 0
0.19/0.23 c rounding : 0.00 0.00 1 1
0.19/0.23 c shifting : 0.00 0.00 1 1
0.19/0.23 c intshifting : 0.00 0.00 0 0
0.19/0.23 c oneopt : 0.00 0.00 3 2
0.19/0.23 c twoopt : 0.00 0.00 0 0
0.19/0.23 c indtwoopt : 0.00 0.00 0 0
0.19/0.23 c indoneopt : 0.00 0.00 0 0
0.19/0.23 c fixandinfer : 0.00 0.00 0 0
0.19/0.23 c feaspump : 0.00 0.00 0 0
0.19/0.23 c clique : 0.00 0.00 0 0
0.19/0.23 c indrounding : 0.00 0.00 0 0
0.19/0.23 c indcoefdiving : 0.00 0.00 0 0
0.19/0.23 c coefdiving : 0.00 0.00 0 0
0.19/0.23 c pscostdiving : 0.00 0.00 0 0
0.19/0.23 c fracdiving : 0.00 0.00 0 0
0.19/0.23 c nlpdiving : 0.00 0.00 0 0
0.19/0.23 c veclendiving : 0.00 0.00 0 0
0.19/0.23 c intdiving : 0.00 0.00 0 0
0.19/0.23 c actconsdiving : 0.00 0.00 0 0
0.19/0.23 c objpscostdiving : 0.00 0.00 0 0
0.19/0.23 c rootsoldiving : 0.00 0.00 0 0
0.19/0.23 c linesearchdiving : 0.00 0.00 0 0
0.19/0.23 c guideddiving : 0.00 0.00 0 0
0.19/0.23 c octane : 0.00 0.00 0 0
0.19/0.23 c rens : 0.00 0.00 0 0
0.19/0.23 c rins : 0.00 0.00 0 0
0.19/0.23 c localbranching : 0.00 0.00 0 0
0.19/0.23 c mutation : 0.00 0.00 0 0
0.19/0.23 c dins : 0.00 0.00 0 0
0.19/0.23 c vbounds : 0.00 0.00 0 0
0.19/0.23 c undercover : 0.00 0.00 0 0
0.19/0.23 c subnlp : 0.00 0.00 0 0
0.19/0.23 c trysol : 0.00 0.00 0 0
0.19/0.23 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.19/0.23 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.19/0.23 c dual LP : 0.05 3 954 477.00 19792.53 0.00 1
0.19/0.23 c lex dual LP : 0.00 0 0 0.00 -
0.19/0.23 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.19/0.23 c diving/probing LP: 0.00 0 0 0.00 -
0.19/0.23 c strong branching : 0.00 0 0 0.00 -
0.19/0.23 c (at root node) : - 0 0 0.00 -
0.19/0.23 c conflict analysis: 0.00 0 0 0.00 -
0.19/0.23 c B&B Tree :
0.19/0.23 c number of runs : 1
0.19/0.23 c nodes : 1
0.19/0.23 c nodes (total) : 1
0.19/0.23 c nodes left : 0
0.19/0.23 c max depth : 0
0.19/0.23 c max depth (total): 0
0.19/0.23 c backtracks : 0 (0.0%)
0.19/0.23 c delayed cutoffs : 0
0.19/0.23 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.19/0.23 c avg switch length: 2.00
0.19/0.23 c switching time : 0.00
0.19/0.23 c Solution :
0.19/0.23 c Solutions found : 9 (8 improvements)
0.19/0.23 c First Solution : +1.07600000000000e+03 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
0.19/0.23 c Primal Bound : +1.20000000000000e+02 (in run 1, after 1 nodes, 0.23 seconds, depth 0, found by <relaxation>)
0.19/0.23 c Dual Bound : +1.20000000000000e+02
0.19/0.23 c Gap : 0.00 %
0.19/0.23 c Root Dual Bound : +1.20000000000000e+02
0.19/0.23 c Root Iterations : 954
0.19/0.24 c Time complete: 0.24.
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-3691022-1338019242/watcher-3691022-1338019242 -o /tmp/evaluation-result-3691022-1338019242/solver-3691022-1338019242 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691022-1338019242.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: 2.02 2.01 1.81 3/175 31875
/proc/meminfo: memFree=28970052/32873624 swapFree=7104/7104
[pid=31875] ppid=31873 vsize=11136 CPUtime=0 cores=0,2,4,6
/proc/31875/stat : 31875 (scip-2.1.1.4fix) R 31873 31875 31545 0 -1 4202496 1495 0 0 0 0 0 0 0 20 0 1 0 268049658 11403264 1450 33554432000 4194304 10173063 140736891014768 140735858897480 7545739 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31875/statm: 2784 1463 408 1460 0 1315 0
[startup+0.0674159 s]
/proc/loadavg: 2.02 2.01 1.81 3/175 31875
/proc/meminfo: memFree=28970052/32873624 swapFree=7104/7104
[pid=31875] ppid=31873 vsize=27056 CPUtime=0.06 cores=0,2,4,6
/proc/31875/stat : 31875 (scip-2.1.1.4fix) R 31873 31875 31545 0 -1 4202496 5820 0 0 0 5 1 0 0 20 0 1 0 268049658 27705344 5506 33554432000 4194304 10173063 140736891014768 140735858897480 8982074 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/31875/statm: 6764 5506 756 1460 0 5295 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 27056
[startup+0.100193 s]
/proc/loadavg: 2.02 2.01 1.81 3/175 31875
/proc/meminfo: memFree=28970052/32873624 swapFree=7104/7104
[pid=31875] ppid=31873 vsize=27324 CPUtime=0.09 cores=0,2,4,6
/proc/31875/stat : 31875 (scip-2.1.1.4fix) R 31873 31875 31545 0 -1 4202496 5905 0 0 0 8 1 0 0 20 0 1 0 268049658 27979776 5570 33554432000 4194304 10173063 140736891014768 140735858897480 5051280 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/31875/statm: 6831 5570 767 1460 0 5362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27324
Solver just ended. Dumping a history of the last processes samples
[startup+0.20013 s]
/proc/loadavg: 2.02 2.01 1.81 3/175 31875
/proc/meminfo: memFree=28970052/32873624 swapFree=7104/7104
[pid=31875] ppid=31873 vsize=47640 CPUtime=0.19 cores=0,2,4,6
/proc/31875/stat : 31875 (scip-2.1.1.4fix) R 31873 31875 31545 0 -1 4202496 10679 0 0 0 17 2 0 0 20 0 1 0 268049658 48783360 10343 33554432000 4194304 10173063 140736891014768 140736891009688 8963895 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/31875/statm: 11910 10343 808 1460 0 10441 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 47640
Child status: 0
Real time (s): 0.246635
CPU time (s): 0.244962
CPU user time (s): 0.220966
CPU system time (s): 0.023996
CPU usage (%): 99.3217
Max. virtual memory (cumulated for all children) (KiB): 47640
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.220966
system time used= 0.023996
maximum resident set size= 41628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10798
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= 3
runsolver used 0.000999 second user time and 0.005999 second system time
The end