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-3692668-1338035726.opb>
0.00/0.01 c original problem has 108 variables (36 bin, 0 int, 72 impl, 0 cont) and 79 constraints
0.00/0.01 c problem read in 0.00
0.00/0.01 c presolving:
0.00/0.01 c (round 1) 3 del vars, 3 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 12 chg coeffs, 0 upgd conss, 162 impls, 0 clqs
0.00/0.01 c (round 2) 17 del vars, 24 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 23 chg coeffs, 0 upgd conss, 250 impls, 0 clqs
0.00/0.01 c (round 3) 30 del vars, 46 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 34 chg coeffs, 3 upgd conss, 250 impls, 0 clqs
0.00/0.02 c (round 4) 31 del vars, 48 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 34 chg coeffs, 3 upgd conss, 250 impls, 0 clqs
0.00/0.02 c (0.0s) probing cycle finished: starting next cycle
0.00/0.02 c presolving (5 rounds):
0.00/0.02 c 31 deleted vars, 48 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 34 changed coefficients
0.00/0.02 c 258 implications, 0 cliques
0.00/0.02 c presolved problem has 77 variables (30 bin, 0 int, 47 impl, 0 cont) and 54 constraints
0.00/0.02 c 47 constraints of type <and>
0.00/0.02 c 2 constraints of type <linear>
0.00/0.02 c 3 constraints of type <logicor>
0.00/0.02 c 2 constraints of type <pseudoboolean>
0.00/0.02 c transformed objective value is always integral (scale: 2)
0.00/0.02 c Presolving Time: 0.01
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 | 6 | - | 545k| 0 | 3 | 77 | 62 | 77 | 99 | 0 | 8 | 0 | 3.000000e+00 | -- | Inf
0.00/0.06 o 3
0.00/0.06 c y 0.1s| 1 | 0 | 100 | - | 601k| 0 | - | 77 | 63 | 77 | 99 | 0 | 8 | 0 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.00/0.06 c 0.1s| 1 | 0 | 100 | - | 565k| 0 | - | 77 | 63 | 77 | 99 | 0 | 8 | 0 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.00/0.06 c 0.1s| 1 | 0 | 100 | - | 565k| 0 | - | 77 | 63 | 77 | 99 | 0 | 8 | 0 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.00/0.06 c
0.00/0.06 c SCIP Status : problem is solved [optimal solution found]
0.00/0.06 c Solving Time (sec) : 0.05
0.00/0.06 c Solving Nodes : 1
0.00/0.06 c Primal Bound : +3.00000000000000e+00 (1 solutions)
0.00/0.06 c Dual Bound : +3.00000000000000e+00
0.00/0.06 c Gap : 0.00 %
0.00/0.06 s OPTIMUM FOUND
0.00/0.06 v -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 x26 -x25 -x24 -x23 -x22 -x21 -x20 x19 x18 -x17 -x16 -x15 -x14 x13 x12 -x11 x10
0.00/0.06 v -x9 x8 x7 -x6 -x5 -x4 -x3 x2 x1
0.00/0.06 c SCIP Status : problem is solved [optimal solution found]
0.00/0.06 c Total Time : 0.05
0.00/0.06 c solving : 0.05
0.00/0.06 c presolving : 0.01 (included in solving)
0.00/0.06 c reading : 0.00 (included in solving)
0.00/0.06 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.00/0.06 c Original Problem :
0.00/0.06 c Problem name : HOME/instance-3692668-1338035726.opb
0.00/0.06 c Variables : 108 (36 binary, 0 integer, 72 implicit integer, 0 continuous)
0.00/0.06 c Constraints : 79 initial, 79 maximal
0.00/0.06 c Objective sense : minimize
0.00/0.06 c Presolved Problem :
0.00/0.06 c Problem name : t_HOME/instance-3692668-1338035726.opb
0.00/0.06 c Variables : 77 (30 binary, 0 integer, 47 implicit integer, 0 continuous)
0.00/0.06 c Constraints : 54 initial, 63 maximal
0.00/0.06 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.00/0.06 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.06 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.06 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.06 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.06 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.06 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.06 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.06 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.06 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.06 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.06 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.06 c and : 0.00 0.00 4 23 0 0 0 23 0 0 22
0.00/0.06 c linear : 0.00 0.00 1 3 0 0 0 0 0 0 12
0.00/0.06 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.06 c pseudoboolean : 0.00 0.00 0 0 0 0 0 25 0 0 0
0.00/0.06 c root node : - - 26 - - 26 - - - - -
0.00/0.06 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.00/0.06 c integral : 0 0 0 0 0 0 8 0 0 0 0 0 0
0.00/0.06 c and : 47 47 1 120 0 0 0 5 1 0 1 0 0
0.00/0.06 c linear : 2 2 1 119 0 0 5 22 3 0 0 0 0
0.00/0.06 c logicor : 3+ 12 1 35 0 0 1 8 10 0 2 0 0
0.00/0.06 c pseudoboolean : 2 2 0 0 0 0 1 0 0 0 0 0 0
0.00/0.06 c countsols : 0 0 0 0 0 0 3 0 0 0 0 0 0
0.00/0.06 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.00/0.06 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c and : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c pseudoboolean : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.00/0.06 c rootredcost : 0 0 0 0
0.00/0.06 c pseudoobj : 56 0 0 0
0.00/0.06 c vbounds : 29 0 0 0
0.00/0.06 c redcost : 1 0 0 0
0.00/0.06 c probing : 0 0 0 0
0.00/0.06 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.00/0.06 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c redcost : 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c probing : 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.00/0.06 c propagation : 0.00 14 6 9 9.7 0 0.0 -
0.00/0.06 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.06 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.06 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.06 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.00/0.06 c applied globally : - - - 8 8.6 - - -
0.00/0.06 c applied locally : - - - 0 0.0 - - -
0.00/0.06 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.00/0.06 c cut pool : 0.00 0 - - 0 - (maximal pool size: 12)
0.00/0.06 c closecuts : 0.00 0.00 0 0 0 0 0
0.00/0.06 c impliedbounds : 0.00 0.00 1 0 0 0 0
0.00/0.06 c intobj : 0.00 0.00 0 0 0 0 0
0.00/0.06 c gomory : 0.00 0.00 1 0 0 13 0
0.00/0.06 c cgmip : 0.00 0.00 0 0 0 0 0
0.00/0.06 c strongcg : 0.00 0.00 1 0 0 13 0
0.00/0.06 c cmir : 0.00 0.00 1 0 0 7 0
0.00/0.06 c flowcover : 0.00 0.00 1 0 0 5 0
0.00/0.06 c clique : 0.00 0.00 1 0 0 0 0
0.00/0.06 c zerohalf : 0.00 0.00 0 0 0 0 0
0.00/0.06 c mcf : 0.00 0.00 1 0 0 0 0
0.00/0.06 c oddcycle : 0.00 0.00 0 0 0 0 0
0.00/0.06 c rapidlearning : 0.01 0.00 1 0 26 0 0
0.00/0.06 c Pricers : ExecTime SetupTime Calls Vars
0.00/0.06 c problem variables: 0.00 - 0 0
0.00/0.06 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.00/0.06 c pscost : 0.00 0.00 0 0 0 0 0 0
0.00/0.06 c inference : 0.00 0.00 0 0 0 0 0 0
0.00/0.06 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.00/0.06 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.00/0.06 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.00/0.06 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.00/0.06 c random : 0.00 0.00 0 0 0 0 0 0
0.00/0.06 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.00/0.06 c Primal Heuristics : ExecTime SetupTime Calls Found
0.00/0.06 c LP solutions : 0.00 - - 0
0.00/0.06 c pseudo solutions : 0.00 - - 0
0.00/0.06 c oneopt : 0.00 0.00 0 0
0.00/0.06 c smallcard : 0.00 0.00 0 0
0.00/0.06 c trivial : 0.00 0.00 2 0
0.00/0.06 c shiftandpropagate: 0.00 0.00 1 0
0.00/0.06 c simplerounding : 0.00 0.00 0 0
0.00/0.06 c zirounding : 0.00 0.00 0 0
0.00/0.06 c rounding : 0.00 0.00 1 0
0.00/0.06 c shifting : 0.00 0.00 1 0
0.00/0.06 c intshifting : 0.00 0.00 0 0
0.00/0.06 c twoopt : 0.00 0.00 0 0
0.00/0.06 c indtwoopt : 0.00 0.00 0 0
0.00/0.06 c indoneopt : 0.00 0.00 0 0
0.00/0.06 c fixandinfer : 0.00 0.00 0 0
0.00/0.06 c feaspump : 0.00 0.00 1 0
0.00/0.06 c clique : 0.00 0.00 0 0
0.00/0.06 c indrounding : 0.00 0.00 0 0
0.00/0.06 c indcoefdiving : 0.00 0.00 0 0
0.00/0.06 c coefdiving : 0.00 0.00 0 0
0.00/0.06 c pscostdiving : 0.00 0.00 0 0
0.00/0.06 c nlpdiving : 0.00 0.00 0 0
0.00/0.06 c fracdiving : 0.00 0.00 0 0
0.00/0.06 c veclendiving : 0.00 0.00 0 0
0.00/0.06 c intdiving : 0.00 0.00 0 0
0.00/0.06 c actconsdiving : 0.00 0.00 0 0
0.00/0.06 c objpscostdiving : 0.00 0.00 0 0
0.00/0.06 c rootsoldiving : 0.00 0.00 0 0
0.00/0.06 c linesearchdiving : 0.00 0.00 0 0
0.00/0.06 c guideddiving : 0.00 0.00 0 0
0.00/0.06 c octane : 0.00 0.00 0 0
0.00/0.06 c rens : 0.00 0.00 0 0
0.00/0.06 c rins : 0.00 0.00 0 0
0.00/0.06 c localbranching : 0.00 0.00 0 0
0.00/0.06 c mutation : 0.00 0.00 0 0
0.00/0.06 c crossover : 0.00 0.00 0 0
0.00/0.06 c dins : 0.00 0.00 0 0
0.00/0.06 c vbounds : 0.00 0.00 0 0
0.00/0.06 c undercover : 0.02 0.00 1 0
0.00/0.06 c subnlp : 0.00 0.00 0 0
0.00/0.06 c trysol : 0.00 0.00 0 0
0.00/0.06 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.00/0.06 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.00/0.06 c dual LP : 0.00 3 6 6.00 - 0.00 2
0.00/0.06 c lex dual LP : 0.00 0 0 0.00 -
0.00/0.06 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.00/0.06 c diving/probing LP: 0.00 6 94 15.67 -
0.00/0.06 c strong branching : 0.00 0 0 0.00 -
0.00/0.06 c (at root node) : - 0 0 0.00 -
0.00/0.06 c conflict analysis: 0.00 0 0 0.00 -
0.00/0.06 c B&B Tree :
0.00/0.06 c number of runs : 1
0.00/0.06 c nodes : 1
0.00/0.06 c nodes (total) : 1
0.00/0.06 c nodes left : 0
0.00/0.06 c max depth : 0
0.00/0.06 c max depth (total): 0
0.00/0.06 c backtracks : 0 (0.0%)
0.00/0.06 c delayed cutoffs : 0
0.00/0.06 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.00/0.06 c avg switch length: 2.00
0.00/0.06 c switching time : 0.00
0.00/0.06 c Solution :
0.00/0.06 c Solutions found : 1 (1 improvements)
0.00/0.06 c First Solution : +3.00000000000000e+00 (in run 1, after 1 nodes, 0.05 seconds, depth 0, found by <trysol>)
0.00/0.06 c Primal Bound : +3.00000000000000e+00 (in run 1, after 1 nodes, 0.05 seconds, depth 0, found by <trysol>)
0.00/0.06 c Dual Bound : +3.00000000000000e+00
0.00/0.06 c Gap : 0.00 %
0.00/0.06 c Root Dual Bound : +3.00000000000000e+00
0.00/0.06 c Root Iterations : 100
0.00/0.06 c Time complete: 0.05.
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-3692668-1338035726/watcher-3692668-1338035726 -o /tmp/evaluation-result-3692668-1338035726/solver-3692668-1338035726 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692668-1338035726.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: 2.00 2.01 2.00 3/176 2158
/proc/meminfo: memFree=29181620/32873844 swapFree=6868/6868
[pid=2158] ppid=2156 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/2158/stat : 2158 (runsolver) D 2156 2158 31651 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 269639598 12095488 51 33554432000 4194304 5436572 140733737074832 140733737071128 4883175 0 0 4096 24578 18446744071579943789 0 0 17 4 0 0 0 0 0
/proc/2158/statm: 2953 51 31 304 0 2645 0
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.069313
CPU time (s): 0.062989
CPU user time (s): 0.035994
CPU system time (s): 0.026995
CPU usage (%): 90.8761
Max. virtual memory (cumulated for all children) (KiB): 0
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.035994
system time used= 0.026995
maximum resident set size= 28500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7866
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 0.001999 second user time and 0.004999 second system time
The end