0.00/0.01 c SCIP version 1.1.0.7
0.00/0.01 c LP-Solver Clp 1.8.2
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c read problem <HOME/instance-1869203-1245163467.opb>
0.00/0.01 c original problem has 257 variables (257 bin, 0 int, 0 impl, 0 cont) and 97 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.02 c (round 1) 41 del vars, 41 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 80 impls, 44 clqs
0.00/0.02 c (round 2) 41 del vars, 48 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 44 upgd conss, 80 impls, 44 clqs
0.02/0.03 c (0.0s) probing: 101/216 (46.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.02/0.03 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.02/0.03 c presolving (3 rounds):
0.02/0.03 c 41 deleted vars, 48 deleted constraints, 1 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.03 c 80 implications, 44 cliques
0.02/0.03 c presolved problem has 216 variables (216 bin, 0 int, 0 impl, 0 cont) and 49 constraints
0.02/0.03 c 44 constraints of type <setppc>
0.02/0.03 c 5 constraints of type <linear>
0.02/0.03 c transformed objective value is always integral (scale: 1)
0.02/0.03 c Presolving Time: 0.01
0.02/0.03 c OPT-LIN
0.02/0.03 c -----------------------------------------------------------------------------------------------
0.02/0.03 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.03 c limits/memory = c 1620
0.02/0.03 c # maximal time in seconds to run
0.02/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.03 c limits/time = c 1791
0.02/0.03 c # frequency for displaying node information lines
0.02/0.03 c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.03 c display/freq = c 10000
0.02/0.03 c -----------------------------------------------------------------------------------------------
0.02/0.03 c start solving problem
0.02/0.03 c
0.02/0.03 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.02/0.03 c 0.0s| 1 | 0 | 58 | 705k| 0 | 0 | 216 | 49 | 49 | 216 | 49 | 0 | 0 | 0 | 3.040000e+02 | -- | Inf
0.02/0.04 o 304
0.02/0.04 c * 0.0s| 1 | 0 | 58 | 709k| 0 | - | 216 | 49 | 49 | 216 | 49 | 0 | 0 | 0 | 3.040000e+02 | 3.040000e+02 | 0.00%
0.02/0.04 c
0.02/0.04 c SCIP Status : problem is solved [optimal solution found]
0.02/0.04 c Solving Time (sec) : 0.03
0.02/0.04 c Solving Nodes : 1
0.02/0.04 c Primal Bound : +3.04000000000000e+02 (1 solutions)
0.02/0.04 c Dual Bound : +3.04000000000000e+02
0.02/0.04 c Gap : 0.00 %
0.02/0.04 c NODE 1
0.02/0.04 c DUAL BOUND 304
0.02/0.04 c PRIMAL BOUND 304
0.02/0.04 c GAP 0
0.02/0.04 s OPTIMUM FOUND
0.02/0.04 v -x252 x251 -x223 x221 x219 x212 -x211 -x210 -x209 -x207 x205 x201 -x197 x196 x195 x194 x193 -x190 x189 x188 x184 x183 x182 -x181
0.02/0.04 v x173 x167 -x161 -x160 x158 x142 -x140 x139 -x138 -x137 -x136 -x135 -x129 -x123 -x117 -x116 -x115 -x114 -x106 -x102 -x101 -x98
0.02/0.04 v -x96 -x95 -x94 -x93 -x92 -x89 -x85 x78 x73 x72 -x70 -x67 -x65 -x64 -x60 -x55 -x54 -x52 -x51 x50 x49 x47 -x45 -x41 -x37 -x36
0.02/0.04 v -x32 -x29 -x28 -x26 -x23 -x21 -x17 -x10 -x7 -x6 -x5 -x3 x1 -x217 -x177 -x176 -x88 -x44 -x175 -x87 -x43 -x174 -x86 -x42 -x128
0.02/0.04 v -x84 -x171 -x83 -x39 -x82 -x169 -x81 -x80 -x245 -x79 -x35 -x166 -x34 -x165 -x77 -x33 -x241 -x120 -x76 -x163 -x75 -x31 -x162
0.02/0.04 v -x74 -x30 -x236 -x235 -x234 -x233 -x159 -x231 x191 -x157 -x113 -x69 x25 -x156 -x68 -x24 -x66 -x152 -x151 -x107 -x63 x19 -x150
0.02/0.04 v -x18 -x148 -x16 -x147 -x103 -x146 -x58 -x229 -x145 -x57 -x228 -x144 -x56 -x12 -x141 -x53 -x224 -x222 -x220 -x48 -x179 -x91
0.02/0.04 v -x90 -x46 -x2 x257 x133 -x256 x216 x132 -x255 x215 x131 -x254 x214 x130 -x253 x213 x250 x172 -x40 x249 x127 -x248 x208 x170 -x126
0.02/0.04 v -x38 x247 x125 -x246 x206 x168 -x124 -x244 x204 -x122 -x243 x203 x242 -x202 x121 x164 x240 -x200 x119 x239 -x199 x238 -x198
0.02/0.04 v x118 x237 x71 -x27 x232 -x192 x112 x155 -x111 -x154 -x110 x22 x153 -x109 -x108 x20 x62 x230 -x149 -x105 x61 x104 x59 -x15
0.02/0.04 v x14 x13 x100 x227 -x187 -x143 -x99 x11 x226 -x186 x225 -x185 -x97 x9 x8 x180 x4 x218 -x178 x134
0.02/0.04 c SCIP Status : problem is solved [optimal solution found]
0.02/0.04 c Solving Time : 0.03
0.02/0.04 c Original Problem :
0.02/0.04 c Problem name : HOME/instance-1869203-1245163467.opb
0.02/0.04 c Variables : 257 (257 binary, 0 integer, 0 implicit integer, 0 continuous)
0.02/0.04 c Constraints : 97 initial, 97 maximal
0.02/0.04 c Presolved Problem :
0.02/0.04 c Problem name : t_HOME/instance-1869203-1245163467.opb
0.02/0.04 c Variables : 216 (216 binary, 0 integer, 0 implicit integer, 0 continuous)
0.02/0.04 c Constraints : 49 initial, 49 maximal
0.02/0.04 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.02/0.04 c trivial : 0.00 0 0 0 0 0 0 0 0
0.02/0.04 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.02/0.04 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.02/0.04 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.02/0.04 c implics : 0.00 0 0 0 0 0 0 0 0
0.02/0.04 c probing : 0.01 0 0 0 0 0 0 0 0
0.02/0.04 c setppc : 0.00 0 0 0 0 0 0 0 0
0.02/0.04 c linear : 0.00 1 40 0 1 0 48 0 0
0.02/0.04 c root node : - 0 - - 0 - - - -
0.02/0.04 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.02/0.04 c integral : 0 0 0 1 0 0 0 0 0 0
0.02/0.04 c setppc : 44 1 201 1 0 0 0 0 0 0
0.02/0.04 c linear : 5 1 201 1 0 0 0 0 0 0
0.02/0.04 c countsols : 0 0 0 1 0 0 0 0 0 0
0.02/0.04 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.02/0.04 c integral : 0.00 0.00 0.00 0.00 0.00
0.02/0.04 c setppc : 0.00 0.00 0.00 0.00 0.00
0.02/0.04 c linear : 0.00 0.00 0.00 0.00 0.00
0.02/0.04 c countsols : 0.00 0.00 0.00 0.00 0.00
0.02/0.04 c Propagators : Time Calls Cutoffs DomReds
0.02/0.04 c rootredcost : 0.00 0 0 0
0.02/0.04 c pseudoobj : 0.00 2 0 0
0.02/0.04 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.02/0.04 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.02/0.04 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.02/0.04 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.02/0.04 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.02/0.04 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.02/0.04 c applied globally : - - - 0 0.0 - - -
0.02/0.04 c applied locally : - - - 0 0.0 - - -
0.02/0.04 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.02/0.04 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.02/0.04 c redcost : 0.00 1 0 0 0 0
0.02/0.04 c impliedbounds : 0.00 0 0 0 0 0
0.02/0.04 c intobj : 0.00 0 0 0 0 0
0.02/0.04 c gomory : 0.00 1 0 0 0 0
0.02/0.04 c strongcg : 0.00 1 0 0 0 0
0.02/0.04 c cmir : 0.00 1 0 0 0 0
0.02/0.04 c flowcover : 0.00 1 0 0 0 0
0.02/0.04 c clique : 0.00 1 0 0 0 0
0.02/0.04 c zerohalf : 0.00 0 0 0 0 0
0.02/0.04 c mcf : 0.00 1 0 0 0 0
0.02/0.04 c Pricers : Time Calls Vars
0.02/0.04 c problem variables: 0.00 0 0
0.02/0.04 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.02/0.04 c pscost : 0.00 0 0 0 0 0 0
0.02/0.04 c inference : 0.00 0 0 0 0 0 0
0.02/0.04 c mostinf : 0.00 0 0 0 0 0 0
0.02/0.04 c leastinf : 0.00 0 0 0 0 0 0
0.02/0.04 c fullstrong : 0.00 0 0 0 0 0 0
0.02/0.04 c allfullstrong : 0.00 0 0 0 0 0 0
0.02/0.04 c random : 0.00 0 0 0 0 0 0
0.02/0.04 c relpscost : 0.00 0 0 0 0 0 0
0.02/0.04 c Primal Heuristics : Time Calls Found
0.02/0.04 c LP solutions : 0.00 - 1
0.02/0.04 c pseudo solutions : 0.00 - 0
0.02/0.04 c oneopt : 0.00 0 0
0.02/0.04 c simplerounding : 0.00 0 0
0.02/0.04 c rounding : 0.00 0 0
0.02/0.04 c shifting : 0.00 0 0
0.02/0.04 c intshifting : 0.00 0 0
0.02/0.04 c fixandinfer : 0.00 0 0
0.02/0.04 c feaspump : 0.00 0 0
0.02/0.04 c coefdiving : 0.00 0 0
0.02/0.04 c pscostdiving : 0.00 0 0
0.02/0.04 c fracdiving : 0.00 0 0
0.02/0.04 c veclendiving : 0.00 0 0
0.02/0.04 c intdiving : 0.00 0 0
0.02/0.04 c actconsdiving : 0.00 0 0
0.02/0.04 c objpscostdiving : 0.00 0 0
0.02/0.04 c rootsoldiving : 0.00 0 0
0.02/0.04 c linesearchdiving : 0.00 0 0
0.02/0.04 c guideddiving : 0.00 0 0
0.02/0.04 c octane : 0.00 0 0
0.02/0.04 c rens : 0.00 0 0
0.02/0.04 c rins : 0.00 0 0
0.02/0.04 c localbranching : 0.00 0 0
0.02/0.04 c mutation : 0.00 0 0
0.02/0.04 c crossover : 0.00 0 0
0.02/0.04 c dins : 0.00 0 0
0.02/0.04 c LP : Time Calls Iterations Iter/call Iter/sec
0.02/0.04 c primal LP : 0.00 0 0 0.00 -
0.02/0.04 c dual LP : 0.00 1 58 58.00 -
0.02/0.04 c barrier LP : 0.00 0 0 0.00 -
0.02/0.04 c diving/probing LP: 0.00 0 0 0.00 -
0.02/0.04 c strong branching : 0.00 0 0 0.00 -
0.02/0.04 c (at root node) : - 0 0 0.00 -
0.02/0.04 c conflict analysis: 0.00 0 0 0.00 -
0.02/0.04 c B&B Tree :
0.02/0.04 c number of runs : 1
0.02/0.04 c nodes : 1
0.02/0.04 c nodes (total) : 1
0.02/0.04 c nodes left : 0
0.02/0.04 c max depth : 0
0.02/0.04 c max depth (total): 0
0.02/0.04 c backtracks : 0 (0.0%)
0.02/0.04 c delayed cutoffs : 0
0.02/0.04 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.02/0.04 c avg switch length: 2.00
0.02/0.04 c switching time : 0.00
0.02/0.04 c Solution :
0.02/0.04 c Solutions found : 1 (1 improvements)
0.02/0.04 c Primal Bound : +3.04000000000000e+02 (in run 1, after 1 nodes, 0.03 seconds, depth 0, found by <relaxation>)
0.02/0.04 c Dual Bound : +3.04000000000000e+02
0.02/0.04 c Gap : 0.00 %
0.02/0.04 c Root Dual Bound : +3.04000000000000e+02
0.02/0.05 c Time complete: 0.04.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869203-1245163467/watcher-1869203-1245163467 -o /tmp/evaluation-result-1869203-1245163467/solver-1869203-1245163467 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869203-1245163467.opb
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 0.99 3/64 4768
/proc/meminfo: memFree=1844168/2055924 swapFree=4191900/4192956
[pid=4768] ppid=4766 vsize=5812 CPUtime=0
/proc/4768/stat : 4768 (pbscip.linux.x8) R 4766 4768 4633 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 183947517 5951488 501 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4768/statm: 1453 502 332 1256 0 192 0
[startup+0.027736 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 4768
/proc/meminfo: memFree=1844168/2055924 swapFree=4191900/4192956
[pid=4768] ppid=4766 vsize=14652 CPUtime=0.02
/proc/4768/stat : 4768 (pbscip.linux.x8) R 4766 4768 4633 0 -1 4194304 2845 0 0 0 2 0 0 0 18 0 1 0 183947517 15003648 2475 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4768/statm: 3663 2475 491 1256 0 2402 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14652
Solver just ended. Dumping a history of the last processes samples
[startup+0.027736 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 4768
/proc/meminfo: memFree=1844168/2055924 swapFree=4191900/4192956
[pid=4768] ppid=4766 vsize=14652 CPUtime=0.02
/proc/4768/stat : 4768 (pbscip.linux.x8) R 4766 4768 4633 0 -1 4194304 2845 0 0 0 2 0 0 0 18 0 1 0 183947517 15003648 2475 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4768/statm: 3663 2475 491 1256 0 2402 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14652
Child status: 0
Real time (s): 0.0551149
CPU time (s): 0.054991
CPU user time (s): 0.045993
CPU system time (s): 0.008998
CPU usage (%): 99.7752
Max. virtual memory (cumulated for all children) (KiB): 14652
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.045993
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3705
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= 0
runsolver used 0.000999 second user time and 0.010998 second system time
The end