0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 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-3736546-1338707078.opb>
0.00/0.00 c original problem has 80 variables (80 bin, 0 int, 0 impl, 0 cont) and 55 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.00 c presolving:
0.00/0.01 c (round 1) 3 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 9 chg coeffs, 0 upgd conss, 244 impls, 0 clqs
0.00/0.01 c (round 2) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 9 chg coeffs, 3 upgd conss, 266 impls, 0 clqs
0.00/0.01 c presolving (3 rounds):
0.00/0.01 c 5 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 9 changed coefficients
0.00/0.01 c 308 implications, 0 cliques
0.00/0.01 c presolved problem has 75 variables (75 bin, 0 int, 0 impl, 0 cont) and 55 constraints
0.00/0.01 c 49 constraints of type <and>
0.00/0.01 c 2 constraints of type <linear>
0.00/0.01 c 4 constraints of type <logicor>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.01
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 1.2.1.3
0.00/0.01 c
0.00/0.01 c # frequency for displaying node information lines
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01 c display/freq = 10000
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/time = 1790
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/memory = 13950
0.00/0.01 c
0.00/0.01 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01 c # [type: int, range: [1,2], default: 1]
0.00/0.01 c timing/clocktype = 2
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify inequalities
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/linear/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/indicator/addCouplingCons = TRUE
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify knapsacks
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c heuristics/undercover/freq = 0
0.00/0.01 c
0.00/0.01 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c separating/rapidlearning/freq = 0
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.01 c 0.0s| 1 | 0 | 14 | - | 415k| 0 | 8 | 75 | 55 | 75 | 101 | 0 | 0 | 0 | 2.000000e+00 | -- | Inf
0.00/0.02 c [src/scip/scip.c:1025] Warning: Copying of aggregated variables not implemented yet
0.00/0.02 c [src/scip/scip.c:1025] Warning: Copying of aggregated variables not implemented yet
0.00/0.02 c [src/scip/scip.c:1025] Warning: Copying of aggregated variables not implemented yet
0.02/0.03 o 9
0.02/0.03 c y 0.0s| 1 | 0 | 108 | - | 478k| 0 | 8 | 75 | 55 | 75 | 101 | 0 | 0 | 0 | 2.000000e+00 | 9.000000e+00 | 350.00%
0.02/0.03 c 0.0s| 1 | 0 | 124 | - | 435k| 0 | 17 | 75 | 55 | 75 | 105 | 4 | 0 | 0 | 2.000000e+00 | 9.000000e+00 | 350.00%
0.02/0.04 c 0.0s| 1 | 0 | 135 | - | 458k| 0 | 19 | 75 | 50 | 75 | 102 | 11 | 0 | 0 | 2.000000e+00 | 9.000000e+00 | 350.00%
0.02/0.04 c 0.0s| 1 | 0 | 148 | - | 475k| 0 | 29 | 75 | 50 | 75 | 107 | 16 | 0 | 0 | 2.000000e+00 | 9.000000e+00 | 350.00%
0.02/0.05 c 0.0s| 1 | 0 | 163 | - | 492k| 0 | 27 | 75 | 50 | 75 | 118 | 27 | 0 | 0 | 2.000000e+00 | 9.000000e+00 | 350.00%
0.02/0.05 c 0.1s| 1 | 0 | 191 | - | 517k| 0 | 30 | 75 | 50 | 75 | 124 | 33 | 0 | 0 | 2.000000e+00 | 9.000000e+00 | 350.00%
0.02/0.06 c 0.1s| 1 | 0 | 217 | - | 555k| 0 | 29 | 75 | 50 | 75 | 134 | 43 | 0 | 0 | 2.000000e+00 | 9.000000e+00 | 350.00%
0.02/0.08 c 0.1s| 1 | 2 | 217 | - | 555k| 0 | 29 | 75 | 50 | 75 | 134 | 43 | 0 | 11 | 2.000000e+00 | 9.000000e+00 | 350.00%
0.02/0.08 c (run 1, node 1) restarting after 7 global fixings of integer variables
0.02/0.08 c
0.02/0.08 c (restart) converted 28 cuts from the global cut pool into linear constraints
0.02/0.08 c
0.02/0.08 c presolving:
0.02/0.08 c (round 1) 7 del vars, 4 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 24 upgd conss, 308 impls, 0 clqs
0.02/0.08 c presolving (2 rounds):
0.02/0.08 c 7 deleted vars, 4 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.08 c 308 implications, 0 cliques
0.02/0.08 c presolved problem has 68 variables (68 bin, 0 int, 0 impl, 0 cont) and 74 constraints
0.02/0.08 c 6 constraints of type <knapsack>
0.02/0.08 c 14 constraints of type <setppc>
0.02/0.08 c 44 constraints of type <and>
0.02/0.08 c 2 constraints of type <linear>
0.02/0.08 c 8 constraints of type <logicor>
0.02/0.08 c transformed objective value is always integral (scale: 1)
0.02/0.08 c Presolving Time: 0.01
0.02/0.08 c
0.02/0.08 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.02/0.08 c 0.1s| 1 | 0 | 246 | - | 499k| 0 | 20 | 68 | 74 | 68 | 115 | 0 | 0 | 11 | 2.000000e+00 | 9.000000e+00 | 350.00%
0.02/0.09 c 0.1s| 1 | 0 | 269 | - | 543k| 0 | 28 | 68 | 74 | 68 | 125 | 10 | 0 | 11 | 2.000000e+00 | 9.000000e+00 | 350.00%
0.09/0.11 c 0.1s| 1 | 2 | 269 | - | 544k| 0 | 28 | 68 | 74 | 68 | 125 | 10 | 0 | 28 | 2.000000e+00 | 9.000000e+00 | 350.00%
0.19/0.22 o 2
0.19/0.22 c * 0.2s| 48 | 0 | 1045 | 16.5 | 548k| 14 | - | 68 | 100 | 68 | 55 | 233 | 26 | 306 | 2.000000e+00 | 2.000000e+00 | 0.00%
0.19/0.22 c
0.19/0.22 c SCIP Status : problem is solved [optimal solution found]
0.19/0.22 c Solving Time (sec) : 0.21
0.19/0.22 c Solving Nodes : 48 (total of 49 nodes in 2 runs)
0.19/0.22 c Primal Bound : +2.00000000000000e+00 (2 solutions)
0.19/0.22 c Dual Bound : +2.00000000000000e+00
0.19/0.22 c Gap : 0.00 %
0.19/0.22 s OPTIMUM FOUND
0.19/0.22 v -x30 -x29 x28 x27 x26 -x25 -x24 -x23 -x22 x21 -x20 x19 -x18 x17 -x16 x15 x14 -x13 -x12 x11 x10 -x9 x8 -x7 x6 -x5 -x4 -x3 x2 -x1
0.19/0.22 c SCIP Status : problem is solved [optimal solution found]
0.19/0.22 c Solving Time : 0.21
0.19/0.22 c Original Problem :
0.19/0.22 c Problem name : HOME/instance-3736546-1338707078.opb
0.19/0.22 c Variables : 80 (80 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.22 c Constraints : 55 initial, 55 maximal
0.19/0.22 c Presolved Problem :
0.19/0.22 c Problem name : t_HOME/instance-3736546-1338707078.opb
0.19/0.22 c Variables : 68 (68 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.22 c Constraints : 74 initial, 100 maximal
0.19/0.22 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.19/0.22 c trivial : 0.00 7 0 0 0 0 0 0 0
0.19/0.22 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.19/0.22 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.19/0.22 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.19/0.22 c implics : 0.00 0 2 0 0 0 0 0 0
0.19/0.22 c probing : 0.00 0 0 0 0 0 0 0 0
0.19/0.22 c knapsack : 0.00 0 0 0 0 0 0 0 0
0.19/0.22 c setppc : 0.00 0 0 0 0 0 0 0 0
0.19/0.22 c and : 0.00 0 0 0 0 0 0 0 0
0.19/0.22 c linear : 0.00 1 2 0 0 0 4 0 9
0.19/0.22 c logicor : 0.00 0 0 0 0 0 0 0 0
0.19/0.22 c root node : - 7 - - 7 - - - -
0.19/0.22 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.19/0.22 c integral : 0 0 0 45 0 0 10 0 0 78
0.19/0.22 c knapsack : 6 1 115 0 0 0 1 3 0 0
0.19/0.22 c setppc : 14 1 98 0 0 0 24 0 0 0
0.19/0.22 c and : 44 102 278 0 0 0 148 244 0 0
0.19/0.22 c linear : 2 7 277 0 0 10 72 0 0 0
0.19/0.22 c logicor : 8+ 7 91 0 0 0 3 0 0 0
0.19/0.22 c countsols : 0 0 0 1 0 0 0 0 0 0
0.19/0.22 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.19/0.22 c integral : 0.12 0.00 0.00 0.12 0.00
0.19/0.22 c knapsack : 0.00 0.00 0.00 0.00 0.00
0.19/0.22 c setppc : 0.00 0.00 0.00 0.00 0.00
0.19/0.22 c and : 0.00 0.00 0.00 0.00 0.00
0.19/0.22 c linear : 0.00 0.00 0.00 0.00 0.00
0.19/0.22 c logicor : 0.00 0.00 0.00 0.00 0.00
0.19/0.22 c countsols : 0.00 0.00 0.00 0.00 0.00
0.19/0.22 c Propagators : Time Calls Cutoffs DomReds
0.19/0.22 c vbounds : 0.00 3 0 0
0.19/0.22 c rootredcost : 0.00 0 0 0
0.19/0.22 c pseudoobj : 0.00 120 0 6
0.19/0.22 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.19/0.22 c propagation : 0.00 10 8 50 19.4 0 0.0 -
0.19/0.22 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.19/0.22 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.19/0.22 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.19/0.22 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.19/0.22 c applied globally : - - - 26 17.4 - - -
0.19/0.22 c applied locally : - - - 0 0.0 - - -
0.19/0.22 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.19/0.22 c cut pool : 0.00 0 - - 0 - (maximal pool size: 32)
0.19/0.22 c redcost : 0.00 103 0 2 0 0
0.19/0.22 c impliedbounds : 0.00 7 0 0 27 0
0.19/0.22 c intobj : 0.00 0 0 0 0 0
0.19/0.22 c cgmip : 0.00 0 0 0 0 0
0.19/0.22 c gomory : 0.01 7 0 0 42 0
0.19/0.22 c strongcg : 0.01 7 0 0 184 0
0.19/0.22 c cmir : 0.00 7 0 0 41 0
0.19/0.22 c flowcover : 0.01 7 0 0 100 0
0.19/0.22 c clique : 0.00 7 0 0 0 0
0.19/0.22 c zerohalf : 0.00 0 0 0 0 0
0.19/0.22 c mcf : 0.00 2 0 0 0 0
0.19/0.22 c rapidlearning : 0.01 1 0 0 0 0
0.19/0.22 c Pricers : Time Calls Vars
0.19/0.22 c problem variables: 0.00 0 0
0.19/0.22 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.19/0.22 c relpscost : 0.12 44 0 10 0 0 78
0.19/0.22 c pscost : 0.00 0 0 0 0 0 0
0.19/0.22 c inference : 0.00 0 0 0 0 0 0
0.19/0.22 c mostinf : 0.00 0 0 0 0 0 0
0.19/0.22 c leastinf : 0.00 0 0 0 0 0 0
0.19/0.22 c fullstrong : 0.00 0 0 0 0 0 0
0.19/0.22 c allfullstrong : 0.00 0 0 0 0 0 0
0.19/0.22 c random : 0.00 0 0 0 0 0 0
0.19/0.22 c Primal Heuristics : Time Calls Found
0.19/0.22 c LP solutions : 0.00 - 1
0.19/0.22 c pseudo solutions : 0.00 - 0
0.19/0.22 c crossover : 0.00 0 0
0.19/0.22 c coefdiving : 0.00 0 0
0.19/0.22 c pscostdiving : 0.00 0 0
0.19/0.22 c fracdiving : 0.00 0 0
0.19/0.22 c veclendiving : 0.00 0 0
0.19/0.22 c objpscostdiving : 0.00 0 0
0.19/0.22 c rootsoldiving : 0.00 0 0
0.19/0.22 c linesearchdiving : 0.00 0 0
0.19/0.22 c guideddiving : 0.00 0 0
0.19/0.22 c intshifting : 0.00 0 0
0.19/0.22 c oneopt : 0.00 1 0
0.19/0.22 c trivial : 0.00 2 0
0.19/0.22 c simplerounding : 0.00 0 0
0.19/0.22 c zirounding : 0.00 39 0
0.19/0.22 c rounding : 0.00 106 0
0.19/0.22 c shifting : 0.00 15 0
0.19/0.22 c twoopt : 0.00 0 0
0.19/0.22 c fixandinfer : 0.00 0 0
0.19/0.22 c feaspump : 0.00 1 0
0.19/0.22 c intdiving : 0.00 0 0
0.19/0.22 c actconsdiving : 0.00 0 0
0.19/0.22 c octane : 0.00 0 0
0.19/0.22 c rens : 0.01 1 0
0.19/0.22 c rins : 0.00 0 0
0.19/0.22 c localbranching : 0.00 0 0
0.19/0.22 c mutation : 0.00 0 0
0.19/0.22 c dins : 0.00 0 0
0.19/0.22 c undercover : 0.01 1 0
0.19/0.22 c nlp : 0.00 0 0
0.19/0.22 c trysol : 0.00 0 0
0.19/0.22 c LP : Time Calls Iterations Iter/call Iter/sec
0.19/0.22 c primal LP : 0.00 0 0 0.00 -
0.19/0.22 c dual LP : 0.02 110 951 8.65 54064.81
0.19/0.22 c lex dual LP : 0.00 0 0 0.00 -
0.19/0.22 c barrier LP : 0.00 0 0 0.00 -
0.19/0.22 c diving/probing LP: 0.00 11 94 8.55 -
0.19/0.22 c strong branching : 0.12 306 5591 18.27 48226.13
0.19/0.22 c (at root node) : - 28 1392 49.71 -
0.19/0.22 c conflict analysis: 0.00 0 0 0.00 -
0.19/0.22 c B&B Tree :
0.19/0.22 c number of runs : 2
0.19/0.22 c nodes : 48
0.19/0.22 c nodes (total) : 49
0.19/0.22 c nodes left : 0
0.19/0.22 c max depth : 14
0.19/0.22 c max depth (total): 14
0.19/0.22 c backtracks : 4 (8.3%)
0.19/0.22 c delayed cutoffs : 2
0.19/0.22 c repropagations : 3 (14 domain reductions, 2 cutoffs)
0.19/0.22 c avg switch length: 2.00
0.19/0.22 c switching time : 0.00
0.19/0.22 c Solution :
0.19/0.22 c Solutions found : 2 (2 improvements)
0.19/0.22 c First Solution : +9.00000000000000e+00 (in run 1, after 1 nodes, 0.03 seconds, depth 0, found by <trysol>)
0.19/0.22 c Primal Bound : +2.00000000000000e+00 (in run 2, after 48 nodes, 0.21 seconds, depth 14, found by <relaxation>)
0.19/0.22 c Dual Bound : +2.00000000000000e+00
0.19/0.22 c Gap : 0.00 %
0.19/0.22 c Root Dual Bound : +2.00000000000000e+00
0.19/0.22 c Root Iterations : 269
0.19/0.22 c Time complete: 0.22.
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-3736546-1338707078/watcher-3736546-1338707078 -o /tmp/evaluation-result-3736546-1338707078/solver-3736546-1338707078 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3736546-1338707078.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: 2.06 2.03 2.00 3/176 29493
/proc/meminfo: memFree=31471632/32873844 swapFree=7116/7116
[pid=29493] ppid=29491 vsize=8944 CPUtime=0 cores=1,3,5,7
/proc/29493/stat : 29493 (pbscip.linux.x8) R 29491 29493 25766 0 -1 4202496 1492 0 0 0 0 0 0 0 20 0 1 0 336836422 9158656 1439 33554432000 4194304 8395647 140736875138944 140733230716264 7382157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/29493/statm: 2236 1447 374 1026 0 1206 0
[startup+0.029646 s]
/proc/loadavg: 2.06 2.03 2.00 3/176 29493
/proc/meminfo: memFree=31471632/32873844 swapFree=7116/7116
[pid=29493] ppid=29491 vsize=19872 CPUtime=0.02 cores=1,3,5,7
/proc/29493/stat : 29493 (pbscip.linux.x8) R 29491 29493 25766 0 -1 4202496 5972 0 0 0 1 1 0 0 20 0 1 0 336836422 20348928 4031 33554432000 4194304 8395647 140736875138944 140733230716264 6347101 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29493/statm: 4968 4044 615 1026 0 3938 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 19872
[startup+0.100324 s]
/proc/loadavg: 2.06 2.03 2.00 3/176 29493
/proc/meminfo: memFree=31471632/32873844 swapFree=7116/7116
[pid=29493] ppid=29491 vsize=23304 CPUtime=0.09 cores=1,3,5,7
/proc/29493/stat : 29493 (pbscip.linux.x8) R 29491 29493 25766 0 -1 4202496 6908 0 0 0 8 1 0 0 20 0 1 0 336836422 23863296 4967 33554432000 4194304 8395647 140736875138944 140733230716264 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29493/statm: 5826 4967 646 1026 0 4796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23304
Solver just ended. Dumping a history of the last processes samples
[startup+0.200294 s]
/proc/loadavg: 2.06 2.03 2.00 3/176 29493
/proc/meminfo: memFree=31471632/32873844 swapFree=7116/7116
[pid=29493] ppid=29491 vsize=23304 CPUtime=0.19 cores=1,3,5,7
/proc/29493/stat : 29493 (pbscip.linux.x8) R 29491 29493 25766 0 -1 4202496 6908 0 0 0 18 1 0 0 20 0 1 0 336836422 23863296 4967 33554432000 4194304 8395647 140736875138944 140733230716264 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29493/statm: 5826 4967 646 1026 0 4796 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23304
Child status: 0
Real time (s): 0.226186
CPU time (s): 0.224965
CPU user time (s): 0.202969
CPU system time (s): 0.021996
CPU usage (%): 99.4602
Max. virtual memory (cumulated for all children) (KiB): 23304
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.202969
system time used= 0.021996
maximum resident set size= 19876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6913
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 0.002999 second user time and 0.005999 second system time
The end