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-2704639-1278579261.opb>
0.00/0.01 c original problem has 338 variables (338 bin, 0 int, 0 impl, 0 cont) and 60 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.02 c presolving:
0.00/0.02 c (round 1) 0 del vars, 5 del conss, 0 chg bounds, 5 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 42 clqs
0.00/0.02 c (round 2) 0 del vars, 5 del conss, 0 chg bounds, 5 chg sides, 0 chg coeffs, 37 upgd conss, 0 impls, 42 clqs
0.04/0.06 c presolving (3 rounds):
0.04/0.06 c 0 deleted vars, 5 deleted constraints, 0 tightened bounds, 0 added holes, 5 changed sides, 0 changed coefficients
0.04/0.06 c 1200 implications, 42 cliques
0.04/0.06 c presolved problem has 338 variables (338 bin, 0 int, 0 impl, 0 cont) and 55 constraints
0.04/0.06 c 37 constraints of type <setppc>
0.04/0.06 c 18 constraints of type <linear>
0.04/0.06 c transformed objective value is always integral (scale: 1)
0.04/0.06 c Presolving Time: 0.04
0.04/0.06 c - non default parameters ----------------------------------------------------------------------
0.04/0.06 c # SCIP version 1.2.1.3
0.04/0.06 c
0.04/0.06 c # frequency for displaying node information lines
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.06 c display/freq = 10000
0.04/0.06 c
0.04/0.06 c # maximal time in seconds to run
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06 c limits/time = 1789.99
0.04/0.06 c
0.04/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06 c limits/memory = 1620
0.04/0.06 c
0.04/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.06 c # [type: int, range: [1,2], default: 1]
0.04/0.06 c timing/clocktype = 2
0.04/0.06 c
0.04/0.06 c # should presolving try to simplify inequalities
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c constraints/linear/simplifyinequalities = TRUE
0.04/0.06 c
0.04/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c constraints/indicator/addCouplingCons = TRUE
0.04/0.06 c
0.04/0.06 c # should presolving try to simplify knapsacks
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.06 c
0.04/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06 c separating/rapidlearning/freq = 0
0.04/0.06 c
0.04/0.06 c -----------------------------------------------------------------------------------------------
0.04/0.06 c start solving
0.04/0.06 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 0.0s| 1 | 0 | 4 | - |1128k| 0 | 2 | 338 | 55 | 338 | 55 | 0 | 0 | 0 | 1.876300e+04 | -- | Inf
0.04/0.06 o 46877
0.04/0.06 c s 0.0s| 1 | 0 | 4 | - |1135k| 0 | 2 | 338 | 55 | 338 | 55 | 0 | 0 | 0 | 1.876300e+04 | 4.687700e+04 | 149.84%
0.04/0.09 c 0.1s| 1 | 0 | 4 | - |1112k| 0 | - | 338 | 60 | 338 | 55 | 0 | 0 | 0 | 4.687700e+04 | 4.687700e+04 | 0.00%
0.04/0.09 c 0.1s| 1 | 0 | 4 | - |1112k| 0 | - | 338 | 60 | 338 | 55 | 0 | 0 | 0 | 4.687700e+04 | 4.687700e+04 | 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) : 0.08
0.04/0.09 c Solving Nodes : 1
0.04/0.09 c Primal Bound : +4.68770000000000e+04 (1 solutions)
0.04/0.09 c Dual Bound : +4.68770000000000e+04
0.04/0.09 c Gap : 0.00 %
0.04/0.09 s OPTIMUM FOUND
0.04/0.09 v -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 x330 -x329 -x328 -x327 x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317
0.04/0.09 v -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296
0.04/0.09 v -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275
0.04/0.09 v -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 x256 -x255 -x254
0.04/0.09 v -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234
0.04/0.09 v -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213
0.04/0.09 v -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192
0.04/0.09 v -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171
0.04/0.09 v -x170 x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150
0.04/0.09 v -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129
0.04/0.09 v -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108
0.04/0.09 v -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85
0.04/0.09 v -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60
0.04/0.09 v -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35
0.04/0.09 v -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
0.04/0.09 v -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
0.04/0.09 c SCIP Status : problem is solved [optimal solution found]
0.04/0.09 c Solving Time : 0.08
0.04/0.09 c Original Problem :
0.04/0.09 c Problem name : HOME/instance-2704639-1278579261.opb
0.04/0.09 c Variables : 338 (338 binary, 0 integer, 0 implicit integer, 0 continuous)
0.04/0.09 c Constraints : 60 initial, 60 maximal
0.04/0.09 c Presolved Problem :
0.04/0.09 c Problem name : t_HOME/instance-2704639-1278579261.opb
0.04/0.09 c Variables : 338 (338 binary, 0 integer, 0 implicit integer, 0 continuous)
0.04/0.09 c Constraints : 55 initial, 60 maximal
0.04/0.09 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.04/0.09 c trivial : 0.00 0 0 0 0 0 0 0 0
0.04/0.09 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.04/0.09 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.04/0.09 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.04/0.09 c implics : 0.00 0 0 0 0 0 0 0 0
0.04/0.09 c probing : 0.03 0 0 0 0 0 0 0 0
0.04/0.09 c setppc : 0.00 0 0 0 0 0 0 0 0
0.04/0.09 c linear : 0.00 0 0 0 0 0 5 5 0
0.04/0.09 c root node : - 221 - - 221 - - - -
0.04/0.09 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.04/0.09 c integral : 0 0 0 0 0 0 0 0 0 0
0.04/0.09 c setppc : 37 1 997 0 0 0 0 0 0 0
0.04/0.09 c linear : 18+ 1 997 0 0 0 0 0 0 0
0.04/0.09 c countsols : 0 0 0 0 0 0 0 0 0 0
0.04/0.09 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.04/0.09 c integral : 0.00 0.00 0.00 0.00 0.00
0.04/0.09 c setppc : 0.00 0.00 0.00 0.00 0.00
0.04/0.09 c linear : 0.01 0.00 0.01 0.00 0.00
0.04/0.09 c countsols : 0.00 0.00 0.00 0.00 0.00
0.04/0.09 c Propagators : Time Calls Cutoffs DomReds
0.04/0.09 c vbounds : 0.00 2 0 0
0.04/0.09 c rootredcost : 0.00 0 0 0
0.04/0.09 c pseudoobj : 0.00 3 1 0
0.04/0.09 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.04/0.09 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.04/0.09 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.04/0.09 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.04/0.09 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.04/0.09 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.04/0.09 c applied globally : - - - 0 0.0 - - -
0.04/0.09 c applied locally : - - - 0 0.0 - - -
0.04/0.09 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.04/0.09 c cut pool : 0.00 0 - - 0 - (maximal pool size: 8)
0.04/0.09 c redcost : 0.00 1 0 208 0 0
0.04/0.09 c impliedbounds : 0.00 1 0 0 2 0
0.04/0.09 c intobj : 0.00 0 0 0 0 0
0.04/0.09 c cgmip : 0.00 0 0 0 0 0
0.04/0.09 c gomory : 0.00 1 0 0 2 0
0.04/0.09 c strongcg : 0.00 1 0 0 2 0
0.04/0.09 c cmir : 0.00 1 0 0 2 0
0.04/0.09 c flowcover : 0.00 1 0 0 4 0
0.04/0.09 c clique : 0.00 1 0 0 2 0
0.04/0.09 c zerohalf : 0.00 0 0 0 0 0
0.04/0.09 c mcf : 0.00 1 0 0 0 0
0.04/0.09 c rapidlearning : 0.03 1 0 13 0 5
0.04/0.09 c Pricers : Time Calls Vars
0.04/0.09 c problem variables: 0.00 0 0
0.04/0.09 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.04/0.09 c pscost : 0.00 0 0 0 0 0 0
0.04/0.09 c inference : 0.00 0 0 0 0 0 0
0.04/0.09 c mostinf : 0.00 0 0 0 0 0 0
0.04/0.09 c leastinf : 0.00 0 0 0 0 0 0
0.04/0.09 c fullstrong : 0.00 0 0 0 0 0 0
0.04/0.09 c allfullstrong : 0.00 0 0 0 0 0 0
0.04/0.09 c random : 0.00 0 0 0 0 0 0
0.04/0.09 c relpscost : 0.00 0 0 0 0 0 0
0.04/0.09 c Primal Heuristics : Time Calls Found
0.04/0.09 c LP solutions : 0.00 - 0
0.04/0.09 c pseudo solutions : 0.00 - 0
0.04/0.09 c oneopt : 0.00 0 0
0.04/0.09 c trivial : 0.00 2 0
0.04/0.09 c simplerounding : 0.00 0 0
0.04/0.09 c zirounding : 0.00 0 0
0.04/0.09 c rounding : 0.00 1 0
0.04/0.09 c shifting : 0.00 1 1
0.04/0.09 c intshifting : 0.00 0 0
0.04/0.09 c twoopt : 0.00 0 0
0.04/0.09 c fixandinfer : 0.00 0 0
0.04/0.09 c feaspump : 0.00 0 0
0.04/0.09 c coefdiving : 0.00 0 0
0.04/0.09 c pscostdiving : 0.00 0 0
0.04/0.09 c fracdiving : 0.00 0 0
0.04/0.09 c veclendiving : 0.00 0 0
0.04/0.09 c intdiving : 0.00 0 0
0.04/0.09 c actconsdiving : 0.00 0 0
0.04/0.09 c objpscostdiving : 0.00 0 0
0.04/0.09 c rootsoldiving : 0.00 0 0
0.04/0.09 c linesearchdiving : 0.00 0 0
0.04/0.09 c guideddiving : 0.00 0 0
0.04/0.09 c octane : 0.00 0 0
0.04/0.09 c rens : 0.00 0 0
0.04/0.09 c rins : 0.00 0 0
0.04/0.09 c localbranching : 0.00 0 0
0.04/0.09 c mutation : 0.00 0 0
0.04/0.09 c crossover : 0.00 0 0
0.04/0.09 c dins : 0.00 0 0
0.04/0.09 c undercover : 0.00 0 0
0.04/0.09 c nlp : 0.00 0 0
0.04/0.09 c trysol : 0.00 0 0
0.04/0.09 c LP : Time Calls Iterations Iter/call Iter/sec
0.04/0.09 c primal LP : 0.00 0 0 0.00 -
0.04/0.09 c dual LP : 0.00 1 4 4.00 -
0.04/0.09 c lex dual LP : 0.00 0 0 0.00 -
0.04/0.09 c barrier LP : 0.00 0 0 0.00 -
0.04/0.09 c diving/probing LP: 0.00 0 0 0.00 -
0.04/0.09 c strong branching : 0.00 0 0 0.00 -
0.04/0.09 c (at root node) : - 0 0 0.00 -
0.04/0.09 c conflict analysis: 0.00 0 0 0.00 -
0.04/0.09 c B&B Tree :
0.04/0.09 c number of runs : 1
0.04/0.09 c nodes : 1
0.04/0.09 c nodes (total) : 1
0.04/0.09 c nodes left : 0
0.04/0.09 c max depth : 0
0.04/0.09 c max depth (total): 0
0.04/0.09 c backtracks : 0 (0.0%)
0.04/0.09 c delayed cutoffs : 0
0.04/0.09 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.04/0.09 c avg switch length: 2.00
0.04/0.09 c switching time : 0.00
0.04/0.09 c Solution :
0.04/0.09 c Solutions found : 1 (1 improvements)
0.04/0.09 c First Solution : +4.68770000000000e+04 (in run 1, after 1 nodes, 0.05 seconds, depth 0, found by <shifting>)
0.04/0.09 c Primal Bound : +4.68770000000000e+04 (in run 1, after 1 nodes, 0.05 seconds, depth 0, found by <shifting>)
0.04/0.09 c Dual Bound : +4.68770000000000e+04
0.04/0.09 c Gap : 0.00 %
0.04/0.09 c Root Dual Bound : +4.68770000000000e+04
0.04/0.09 c Root Iterations : 4
0.04/0.10 c Time complete: 0.09.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704639-1278579261/watcher-2704639-1278579261 -o /tmp/evaluation-result-2704639-1278579261/solver-2704639-1278579261 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704639-1278579261.opb -t 1800 -m 1800
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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.00 1.00 0.98 3/105 32185
/proc/meminfo: memFree=1758932/2059040 swapFree=4140272/4192956
[pid=32185] ppid=32183 vsize=7904 CPUtime=0
/proc/32185/stat : 32185 (pbscip.linux.x8) R 32183 32185 31416 0 -1 4202496 1086 0 0 0 0 0 0 0 25 0 1 0 26134003 8093696 998 1992294400 4194304 8395647 140733910051088 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32185/statm: 1976 1005 365 1026 0 946 0
[startup+0.053573 s]
/proc/loadavg: 1.00 1.00 0.98 3/105 32185
/proc/meminfo: memFree=1758932/2059040 swapFree=4140272/4192956
[pid=32185] ppid=32183 vsize=15380 CPUtime=0.04
/proc/32185/stat : 32185 (pbscip.linux.x8) R 32183 32185 31416 0 -1 4202496 3249 0 0 0 4 0 0 0 25 0 1 0 26134003 15749120 2808 1992294400 4194304 8395647 140733910051088 18446744073709551615 5026819 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32185/statm: 3845 2808 488 1026 0 2815 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15380
Solver just ended. Dumping a history of the last processes samples
[startup+0.053573 s]
/proc/loadavg: 1.00 1.00 0.98 3/105 32185
/proc/meminfo: memFree=1758932/2059040 swapFree=4140272/4192956
[pid=32185] ppid=32183 vsize=15380 CPUtime=0.04
/proc/32185/stat : 32185 (pbscip.linux.x8) R 32183 32185 31416 0 -1 4202496 3249 0 0 0 4 0 0 0 25 0 1 0 26134003 15749120 2808 1992294400 4194304 8395647 140733910051088 18446744073709551615 5026819 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32185/statm: 3845 2808 488 1026 0 2815 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15380
Child status: 0
Real time (s): 0.10143
CPU time (s): 0.100984
CPU user time (s): 0.084987
CPU system time (s): 0.015997
CPU usage (%): 99.5602
Max. virtual memory (cumulated for all children) (KiB): 15380
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.084987
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5219
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= 2
involuntary context switches= 2
runsolver used 0.003999 second user time and 0.007998 second system time
The end