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-3691085-1338019124.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) 8 del vars, 0 del conss, 0 add conss, 6 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 336 impls, 0 clqs
0.00/0.01 c (round 2) 29 del vars, 33 del conss, 0 add conss, 9 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1242 impls, 0 clqs
0.00/0.01 c (round 3) 29 del vars, 69 del conss, 0 add conss, 9 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1242 impls, 0 clqs
0.00/0.01 c (round 4) 29 del vars, 69 del conss, 0 add conss, 9 chg bounds, 0 chg sides, 0 chg coeffs, 174 upgd conss, 1242 impls, 0 clqs
0.00/0.02 c (0.0s) probing cycle finished: starting next cycle
0.00/0.02 c (round 5) 29 del vars, 237 del conss, 56 add conss, 9 chg bounds, 0 chg sides, 0 chg coeffs, 174 upgd conss, 1708 impls, 0 clqs
0.00/0.02 c presolving (6 rounds):
0.00/0.02 c 29 deleted vars, 237 deleted constraints, 56 added constraints, 9 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.02 c 1708 implications, 0 cliques
0.00/0.02 c presolved problem has 70 variables (70 bin, 0 int, 0 impl, 0 cont) and 63 constraints
0.00/0.02 c 6 constraints of type <setppc>
0.00/0.02 c 56 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 | 7 | - | 658k| 0 | 4 | 70 | 74 | 70 | 119 | 0 | 14 | 0 | 1.000000e+00 | -- | Inf
0.09/0.11 c 0.1s| 1 | 0 | 83 | - | 673k| 0 | - | 70 | 88 | 70 | 119 | 0 | 14 | 0 | cutoff | -- | 0.00%
0.09/0.11 c 0.1s| 1 | 0 | 83 | - | 673k| 0 | - | 70 | 88 | 70 | 119 | 0 | 14 | 0 | cutoff | -- | 0.00%
0.09/0.11 c
0.09/0.11 c SCIP Status : problem is solved [infeasible]
0.09/0.11 c Solving Time (sec) : 0.11
0.09/0.11 c Solving Nodes : 1
0.09/0.11 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.09/0.11 c Dual Bound : +1.00000000000000e+20
0.09/0.11 c Gap : 0.00 %
0.09/0.11 s UNSATISFIABLE
0.09/0.11 c SCIP Status : problem is solved [infeasible]
0.09/0.11 c Total Time : 0.11
0.09/0.11 c solving : 0.11
0.09/0.11 c presolving : 0.02 (included in solving)
0.09/0.11 c reading : 0.00 (included in solving)
0.09/0.11 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.09/0.11 c Original Problem :
0.09/0.11 c Problem name : HOME/instance-3691085-1338019124.opb
0.09/0.11 c Variables : 99 (99 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.11 c Constraints : 244 initial, 244 maximal
0.09/0.11 c Objective sense : minimize
0.09/0.11 c Presolved Problem :
0.09/0.11 c Problem name : t_HOME/instance-3691085-1338019124.opb
0.09/0.11 c Variables : 70 (70 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.11 c Constraints : 63 initial, 88 maximal
0.09/0.11 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.09/0.11 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.11 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.11 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.11 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.11 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.11 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.11 c gateextraction : 0.00 0.00 0 0 0 0 0 168 56 0 0
0.09/0.11 c implics : 0.00 0.00 0 16 0 0 0 0 0 0 0
0.09/0.11 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.11 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.11 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.11 c setppc : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.11 c and : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.11 c linear : 0.00 0.00 11 2 0 9 0 69 0 0 0
0.09/0.11 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.11 c root node : - - 69 - - 69 - - - - -
0.09/0.11 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.09/0.11 c integral : 0 0 0 0 0 0 4 0 0 0 0 0 0
0.09/0.11 c setppc : 6 6 1 231 0 0 3 4 0 0 0 0 0
0.09/0.11 c and : 56 56 1 259 0 0 2 22 1 0 3 0 0
0.09/0.11 c linear : 1+ 14 1 258 0 0 1 16 12 0 0 0 0
0.09/0.11 c logicor : 0+ 14 1 5 0 0 0 3 2 0 12 0 0
0.09/0.11 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0
0.09/0.11 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.09/0.11 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c and : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.09/0.11 c rootredcost : 0 0 0 0
0.09/0.11 c pseudoobj : 81 0 0 0
0.09/0.11 c vbounds : 0 0 0 0
0.09/0.11 c redcost : 1 0 0 0
0.09/0.11 c probing : 0 0 0 0
0.09/0.11 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.09/0.11 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c redcost : 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c probing : 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.09/0.11 c propagation : 0.00 15 14 14 30.3 0 0.0 -
0.09/0.11 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.11 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.11 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.11 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.09/0.11 c applied globally : - - - 11 29.9 - - -
0.09/0.11 c applied locally : - - - 3 31.7 - - -
0.09/0.11 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.09/0.11 c cut pool : 0.00 0 - - 0 - (maximal pool size: 22)
0.09/0.11 c closecuts : 0.00 0.00 0 0 0 0 0
0.09/0.11 c impliedbounds : 0.00 0.00 1 0 0 9 0
0.09/0.11 c intobj : 0.00 0.00 0 0 0 0 0
0.09/0.11 c gomory : 0.00 0.00 1 0 0 20 0
0.09/0.11 c cgmip : 0.00 0.00 0 0 0 0 0
0.09/0.11 c strongcg : 0.00 0.00 1 0 0 20 0
0.09/0.11 c cmir : 0.00 0.00 1 0 0 4 0
0.09/0.11 c flowcover : 0.00 0.00 1 0 0 8 0
0.09/0.11 c clique : 0.00 0.00 1 0 0 5 0
0.09/0.11 c zerohalf : 0.00 0.00 0 0 0 0 0
0.09/0.11 c mcf : 0.00 0.00 1 0 0 0 0
0.09/0.11 c oddcycle : 0.00 0.00 0 0 0 0 0
0.09/0.11 c rapidlearning : 0.06 0.00 1 0 69 0 13
0.09/0.11 c Pricers : ExecTime SetupTime Calls Vars
0.09/0.11 c problem variables: 0.00 - 0 0
0.09/0.11 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.09/0.11 c pscost : 0.00 0.00 0 0 0 0 0 0
0.09/0.11 c inference : 0.00 0.00 0 0 0 0 0 0
0.09/0.11 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.09/0.11 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.09/0.11 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.09/0.11 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.09/0.11 c random : 0.00 0.00 0 0 0 0 0 0
0.09/0.11 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.09/0.11 c Primal Heuristics : ExecTime SetupTime Calls Found
0.09/0.11 c LP solutions : 0.00 - - 0
0.09/0.11 c pseudo solutions : 0.00 - - 0
0.09/0.11 c oneopt : 0.00 0.00 0 0
0.09/0.11 c smallcard : 0.00 0.00 0 0
0.09/0.11 c trivial : 0.00 0.00 2 0
0.09/0.11 c shiftandpropagate: 0.00 0.00 1 0
0.09/0.11 c simplerounding : 0.00 0.00 0 0
0.09/0.11 c zirounding : 0.00 0.00 0 0
0.09/0.11 c rounding : 0.00 0.00 1 0
0.09/0.11 c shifting : 0.00 0.00 1 0
0.09/0.11 c intshifting : 0.00 0.00 0 0
0.09/0.11 c twoopt : 0.00 0.00 0 0
0.09/0.11 c indtwoopt : 0.00 0.00 0 0
0.09/0.11 c indoneopt : 0.00 0.00 0 0
0.09/0.11 c fixandinfer : 0.00 0.00 0 0
0.09/0.11 c feaspump : 0.00 0.00 1 0
0.09/0.11 c clique : 0.00 0.00 0 0
0.09/0.11 c indrounding : 0.00 0.00 0 0
0.09/0.11 c indcoefdiving : 0.00 0.00 0 0
0.09/0.11 c coefdiving : 0.00 0.00 0 0
0.09/0.11 c pscostdiving : 0.00 0.00 0 0
0.09/0.11 c nlpdiving : 0.00 0.00 0 0
0.09/0.11 c fracdiving : 0.00 0.00 0 0
0.09/0.11 c veclendiving : 0.00 0.00 0 0
0.09/0.11 c intdiving : 0.00 0.00 0 0
0.09/0.11 c actconsdiving : 0.00 0.00 0 0
0.09/0.11 c objpscostdiving : 0.00 0.00 0 0
0.09/0.11 c rootsoldiving : 0.00 0.00 0 0
0.09/0.11 c linesearchdiving : 0.00 0.00 0 0
0.09/0.11 c guideddiving : 0.00 0.00 0 0
0.09/0.11 c octane : 0.00 0.00 0 0
0.09/0.11 c rens : 0.00 0.00 0 0
0.09/0.11 c rins : 0.00 0.00 0 0
0.09/0.11 c localbranching : 0.00 0.00 0 0
0.09/0.11 c mutation : 0.00 0.00 0 0
0.09/0.11 c crossover : 0.00 0.00 0 0
0.09/0.11 c dins : 0.00 0.00 0 0
0.09/0.11 c vbounds : 0.00 0.00 0 0
0.09/0.11 c undercover : 0.02 0.00 1 0
0.09/0.11 c subnlp : 0.00 0.00 0 0
0.09/0.11 c trysol : 0.00 0.00 0 0
0.09/0.11 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.09/0.11 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.09/0.11 c dual LP : 0.00 3 8 4.00 - 0.00 1
0.09/0.11 c lex dual LP : 0.00 0 0 0.00 -
0.09/0.11 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.09/0.11 c diving/probing LP: 0.00 9 75 8.33 -
0.09/0.11 c strong branching : 0.00 0 0 0.00 -
0.09/0.11 c (at root node) : - 0 0 0.00 -
0.09/0.11 c conflict analysis: 0.00 0 0 0.00 -
0.09/0.11 c B&B Tree :
0.09/0.11 c number of runs : 1
0.09/0.11 c nodes : 1
0.09/0.11 c nodes (total) : 1
0.09/0.11 c nodes left : 0
0.09/0.11 c max depth : 0
0.09/0.11 c max depth (total): 0
0.09/0.11 c backtracks : 0 (0.0%)
0.09/0.11 c delayed cutoffs : 0
0.09/0.11 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.09/0.11 c avg switch length: 2.00
0.09/0.11 c switching time : 0.00
0.09/0.11 c Solution :
0.09/0.11 c Solutions found : 0 (0 improvements)
0.09/0.11 c Primal Bound : infeasible
0.09/0.11 c Dual Bound : -
0.09/0.11 c Gap : 0.00 %
0.09/0.11 c Root Dual Bound : -
0.09/0.11 c Root Iterations : 83
0.09/0.11 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-3691085-1338019124/watcher-3691085-1338019124 -o /tmp/evaluation-result-3691085-1338019124/solver-3691085-1338019124 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691085-1338019124.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 5226
/proc/meminfo: memFree=28696404/32873844 swapFree=7620/7620
[pid=5226] ppid=5224 vsize=12204 CPUtime=0 cores=1,3,5,7
/proc/5226/stat : 5226 (scip-2.1.1.4fix) R 5224 5226 3948 0 -1 4202496 1538 0 0 0 0 0 0 0 20 0 1 0 268036776 12496896 1492 33554432000 4194304 10173063 140736890280736 140733572962872 8846909 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5226/statm: 3051 1501 464 1460 0 1582 0
[startup+0.0322311 s]
/proc/loadavg: 1.95 1.99 1.85 3/176 5226
/proc/meminfo: memFree=28696404/32873844 swapFree=7620/7620
[pid=5226] ppid=5224 vsize=21556 CPUtime=0.02 cores=1,3,5,7
/proc/5226/stat : 5226 (scip-2.1.1.4fix) R 5224 5226 3948 0 -1 4202496 4230 0 0 0 1 1 0 0 20 0 1 0 268036776 22073344 3928 33554432000 4194304 10173063 140736890280736 140733572962872 8846894 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5226/statm: 5389 3942 790 1460 0 3920 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21556
[startup+0.100294 s]
/proc/loadavg: 1.95 1.99 1.85 3/176 5226
/proc/meminfo: memFree=28696404/32873844 swapFree=7620/7620
[pid=5226] ppid=5224 vsize=31620 CPUtime=0.09 cores=1,3,5,7
/proc/5226/stat : 5226 (scip-2.1.1.4fix) R 5224 5226 3948 0 -1 4202496 7468 0 0 0 5 4 0 0 20 0 1 0 268036776 32378880 6633 33554432000 4194304 10173063 140736890280736 140733572962872 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5226/statm: 7905 6633 854 1460 0 6436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31620
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.120104
CPU time (s): 0.118981
CPU user time (s): 0.067989
CPU system time (s): 0.050992
CPU usage (%): 99.065
Max. virtual memory (cumulated for all children) (KiB): 31620
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.067989
system time used= 0.050992
maximum resident set size= 26532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7473
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 0.000999 second user time and 0.004999 second system time
The end