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-2704375-1278554007.opb>
0.00/0.01 c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 300 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, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 300 upgd conss, 200 impls, 0 clqs
0.00/0.03 c (0.0s) probing: 101/200 (50.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.03 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.03 c presolving (2 rounds):
0.00/0.03 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.03 c 200 implications, 0 cliques
0.00/0.03 c presolved problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 300 constraints
0.00/0.03 c 100 constraints of type <setppc>
0.00/0.03 c 200 constraints of type <logicor>
0.00/0.03 c transformed objective value is always integral (scale: 1)
0.00/0.03 c Presolving Time: 0.01
0.00/0.03 c - non default parameters ----------------------------------------------------------------------
0.00/0.03 c # SCIP version 1.2.1.3
0.00/0.03 c
0.00/0.03 c # frequency for displaying node information lines
0.00/0.03 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.03 c display/freq = 10000
0.00/0.03 c
0.00/0.03 c # maximal time in seconds to run
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/time = 1789.99
0.00/0.03 c
0.00/0.03 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/memory = 1620
0.00/0.03 c
0.00/0.03 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.03 c # [type: int, range: [1,2], default: 1]
0.00/0.03 c timing/clocktype = 2
0.00/0.03 c
0.00/0.03 c # should presolving try to simplify inequalities
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c constraints/linear/simplifyinequalities = TRUE
0.00/0.03 c
0.00/0.03 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c constraints/indicator/addCouplingCons = TRUE
0.00/0.03 c
0.00/0.03 c # should presolving try to simplify knapsacks
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.03 c
0.00/0.03 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.03 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.03 c separating/rapidlearning/freq = 0
0.00/0.03 c
0.00/0.03 c -----------------------------------------------------------------------------------------------
0.00/0.03 c start solving
0.00/0.03 c
0.05/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.05/0.07 c 0.1s| 1 | 0 | 577 | - | 852k| 0 | 199 | 200 | 300 | 200 | 300 | 0 | 0 | 0 | 6.666667e+01 | -- | Inf
0.29/0.32 o 100
0.29/0.32 c y 0.3s| 1 | 0 | 1676 | - |2456k| 0 | 199 | 200 | 300 | 200 | 300 | 0 | 0 | 0 | 6.666667e+01 | 1.000000e+02 | 50.00%
0.29/0.33 c 0.3s| 1 | 0 | 1702 | - |2296k| 0 | - | 200 | 345 | 200 | 300 | 0 | 0 | 0 | 1.000000e+02 | 1.000000e+02 | 0.00%
0.29/0.33 c 0.3s| 1 | 0 | 1702 | - |2296k| 0 | - | 200 | 345 | 200 | 300 | 0 | 0 | 0 | 1.000000e+02 | 1.000000e+02 | 0.00%
0.29/0.33 c
0.29/0.33 c SCIP Status : problem is solved [optimal solution found]
0.29/0.33 c Solving Time (sec) : 0.32
0.29/0.33 c Solving Nodes : 1
0.29/0.33 c Primal Bound : +1.00000000000000e+02 (1 solutions)
0.29/0.33 c Dual Bound : +1.00000000000000e+02
0.29/0.33 c Gap : 0.00 %
0.29/0.33 s OPTIMUM FOUND
0.29/0.33 v x200 -x199 -x198 x197 x196 -x195 -x194 x193 x192 -x191 x190 -x189 x188 -x187 x186 -x185 -x184 x183 -x182 x181 x180 -x179 x178 -x177
0.29/0.33 v x176 -x175 x174 -x173 -x172 x171 -x170 x169 x168 -x167 x166 -x165 x164 -x163 x162 -x161 x160 -x159 x158 -x157 -x156 x155
0.29/0.33 v x154 -x153 -x152 x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 -x142 x141 x140 -x139 x138 -x137 x136 -x135 x134 -x133 -x132
0.29/0.33 v x131 x130 -x129 x128 -x127 -x126 x125 x124 -x123 -x122 x121 -x120 x119 -x118 x117 -x116 x115 -x114 x113 x112 -x111 -x110 x109
0.29/0.33 v -x108 x107 x106 -x105 -x104 x103 x102 -x101 x100 -x99 -x98 x97 x96 -x95 x94 -x93 x92 -x91 -x90 x89 -x88 x87 -x86 x85 -x84
0.29/0.33 v x83 -x82 x81 x80 -x79 x78 -x77 x76 -x75 x74 -x73 -x72 x71 -x70 x69 x68 -x67 x66 -x65 -x64 x63 x62 -x61 x60 -x59 x58 -x57 x56
0.29/0.33 v -x55 -x54 x53 x52 -x51 x50 -x49 -x48 x47 x46 -x45 x44 -x43 x42 -x41 -x40 x39 x38 -x37 -x36 x35 x34 -x33 x32 -x31 -x30 x29 x28
0.29/0.33 v -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
0.29/0.33 c SCIP Status : problem is solved [optimal solution found]
0.29/0.33 c Solving Time : 0.32
0.29/0.33 c Original Problem :
0.29/0.33 c Problem name : HOME/instance-2704375-1278554007.opb
0.29/0.33 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.33 c Constraints : 300 initial, 300 maximal
0.29/0.33 c Presolved Problem :
0.29/0.33 c Problem name : t_HOME/instance-2704375-1278554007.opb
0.29/0.33 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.33 c Constraints : 300 initial, 345 maximal
0.29/0.33 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.29/0.33 c trivial : 0.00 0 0 0 0 0 0 0 0
0.29/0.33 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.29/0.33 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.29/0.33 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.29/0.33 c implics : 0.00 0 0 0 0 0 0 0 0
0.29/0.33 c probing : 0.00 0 0 0 0 0 0 0 0
0.29/0.33 c setppc : 0.00 0 0 0 0 0 0 0 0
0.29/0.33 c linear : 0.01 0 0 0 0 0 0 0 0
0.29/0.33 c logicor : 0.00 0 0 0 0 0 0 0 0
0.29/0.33 c root node : - 42 - - 42 - - - -
0.29/0.33 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.29/0.33 c integral : 0 0 0 0 0 0 0 0 0 0
0.29/0.33 c setppc : 100 1 201 0 0 0 0 0 0 0
0.29/0.33 c linear : 0+ 0 0 0 0 0 0 0 0 0
0.29/0.33 c logicor : 200 1 103 0 0 0 0 0 0 0
0.29/0.33 c countsols : 0 0 0 0 0 0 0 0 0 0
0.29/0.33 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.29/0.33 c integral : 0.00 0.00 0.00 0.00 0.00
0.29/0.33 c setppc : 0.00 0.00 0.00 0.00 0.00
0.29/0.33 c linear : 0.00 0.00 0.00 0.00 0.00
0.29/0.33 c logicor : 0.00 0.00 0.00 0.00 0.00
0.29/0.33 c countsols : 0.00 0.00 0.00 0.00 0.00
0.29/0.33 c Propagators : Time Calls Cutoffs DomReds
0.29/0.33 c vbounds : 0.00 2 0 0
0.29/0.33 c rootredcost : 0.00 0 0 0
0.29/0.33 c pseudoobj : 0.00 3 1 0
0.29/0.33 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.29/0.33 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.29/0.33 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.29/0.33 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.29/0.33 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.29/0.33 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.29/0.33 c applied globally : - - - 0 0.0 - - -
0.29/0.33 c applied locally : - - - 0 0.0 - - -
0.29/0.33 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.29/0.33 c cut pool : 0.00 0 - - 0 - (maximal pool size: 265)
0.29/0.33 c redcost : 0.00 1 0 0 0 0
0.29/0.33 c impliedbounds : 0.00 1 0 0 0 0
0.29/0.33 c intobj : 0.00 0 0 0 0 0
0.29/0.33 c cgmip : 0.00 0 0 0 0 0
0.29/0.33 c gomory : 0.03 1 0 0 0 0
0.29/0.33 c strongcg : 0.05 1 0 0 297 0
0.29/0.33 c cmir : 0.00 1 0 0 0 0
0.29/0.33 c flowcover : 0.00 1 0 0 0 0
0.29/0.33 c clique : 0.00 1 0 0 0 0
0.29/0.33 c zerohalf : 0.00 0 0 0 0 0
0.29/0.33 c mcf : 0.00 1 0 0 0 0
0.29/0.33 c rapidlearning : 0.04 1 0 42 0 45
0.29/0.33 c Pricers : Time Calls Vars
0.29/0.33 c problem variables: 0.00 0 0
0.29/0.33 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.29/0.33 c pscost : 0.00 0 0 0 0 0 0
0.29/0.33 c inference : 0.00 0 0 0 0 0 0
0.29/0.33 c mostinf : 0.00 0 0 0 0 0 0
0.29/0.33 c leastinf : 0.00 0 0 0 0 0 0
0.29/0.33 c fullstrong : 0.00 0 0 0 0 0 0
0.29/0.33 c allfullstrong : 0.00 0 0 0 0 0 0
0.29/0.33 c random : 0.00 0 0 0 0 0 0
0.29/0.33 c relpscost : 0.00 0 0 0 0 0 0
0.29/0.33 c Primal Heuristics : Time Calls Found
0.29/0.33 c LP solutions : 0.00 - 0
0.29/0.33 c pseudo solutions : 0.00 - 0
0.29/0.33 c oneopt : 0.00 0 0
0.29/0.33 c trivial : 0.00 2 0
0.29/0.33 c simplerounding : 0.00 0 0
0.29/0.33 c zirounding : 0.00 0 0
0.29/0.33 c rounding : 0.00 1 0
0.29/0.33 c shifting : 0.00 1 0
0.29/0.33 c intshifting : 0.00 0 0
0.29/0.33 c twoopt : 0.00 0 0
0.29/0.33 c fixandinfer : 0.00 0 0
0.29/0.33 c feaspump : 0.12 1 0
0.29/0.33 c coefdiving : 0.00 0 0
0.29/0.33 c pscostdiving : 0.00 0 0
0.29/0.33 c fracdiving : 0.00 0 0
0.29/0.33 c veclendiving : 0.00 0 0
0.29/0.33 c intdiving : 0.00 0 0
0.29/0.33 c actconsdiving : 0.00 0 0
0.29/0.33 c objpscostdiving : 0.00 0 0
0.29/0.33 c rootsoldiving : 0.00 0 0
0.29/0.33 c linesearchdiving : 0.00 0 0
0.29/0.33 c guideddiving : 0.00 0 0
0.29/0.33 c octane : 0.00 0 0
0.29/0.33 c rens : 0.00 0 0
0.29/0.33 c rins : 0.00 0 0
0.29/0.33 c localbranching : 0.00 0 0
0.29/0.33 c mutation : 0.00 0 0
0.29/0.33 c crossover : 0.00 0 0
0.29/0.33 c dins : 0.00 0 0
0.29/0.33 c undercover : 0.00 0 0
0.29/0.33 c nlp : 0.00 0 0
0.29/0.33 c trysol : 0.00 0 0
0.29/0.33 c LP : Time Calls Iterations Iter/call Iter/sec
0.29/0.33 c primal LP : 0.00 0 0 0.00 -
0.29/0.33 c dual LP : 0.04 2 603 301.50 14139.33
0.29/0.33 c lex dual LP : 0.00 0 0 0.00 -
0.29/0.33 c barrier LP : 0.00 0 0 0.00 -
0.29/0.33 c diving/probing LP: 0.11 58 1099 18.95 10121.66
0.29/0.33 c strong branching : 0.00 0 0 0.00 -
0.29/0.33 c (at root node) : - 0 0 0.00 -
0.29/0.33 c conflict analysis: 0.00 0 0 0.00 -
0.29/0.33 c B&B Tree :
0.29/0.33 c number of runs : 1
0.29/0.33 c nodes : 1
0.29/0.33 c nodes (total) : 1
0.29/0.33 c nodes left : 0
0.29/0.33 c max depth : 0
0.29/0.33 c max depth (total): 0
0.29/0.33 c backtracks : 0 (0.0%)
0.29/0.33 c delayed cutoffs : 0
0.29/0.33 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.29/0.33 c avg switch length: 2.00
0.29/0.33 c switching time : 0.00
0.29/0.33 c Solution :
0.29/0.33 c Solutions found : 1 (1 improvements)
0.29/0.33 c First Solution : +1.00000000000000e+02 (in run 1, after 1 nodes, 0.31 seconds, depth 0, found by <trysol>)
0.29/0.33 c Primal Bound : +1.00000000000000e+02 (in run 1, after 1 nodes, 0.31 seconds, depth 0, found by <trysol>)
0.29/0.33 c Dual Bound : +1.00000000000000e+02
0.29/0.33 c Gap : 0.00 %
0.29/0.33 c Root Dual Bound : +1.00000000000000e+02
0.29/0.33 c Root Iterations : 1702
0.29/0.34 c Time complete: 0.33.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704375-1278554007/watcher-2704375-1278554007 -o /tmp/evaluation-result-2704375-1278554007/solver-2704375-1278554007 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704375-1278554007.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: 1.08 1.02 0.93 3/105 27618
/proc/meminfo: memFree=1861760/2059040 swapFree=4139832/4192956
[pid=27618] ppid=27616 vsize=7904 CPUtime=0
/proc/27618/stat : 27618 (pbscip.linux.x8) R 27616 27618 26828 0 -1 4202496 1099 0 0 0 0 0 0 0 25 0 1 0 23609146 8093696 1011 1992294400 4194304 8395647 140736176677696 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27618/statm: 1976 1019 365 1026 0 946 0
[startup+0.0626529 s]
/proc/loadavg: 1.08 1.02 0.93 3/105 27618
/proc/meminfo: memFree=1861760/2059040 swapFree=4139832/4192956
[pid=27618] ppid=27616 vsize=14828 CPUtime=0.05
/proc/27618/stat : 27618 (pbscip.linux.x8) R 27616 27618 26828 0 -1 4202496 3203 0 0 0 5 0 0 0 25 0 1 0 23609146 15183872 2762 1992294400 4194304 8395647 140736176677696 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27618/statm: 3707 2762 560 1026 0 2677 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14828
[startup+0.100659 s]
/proc/loadavg: 1.08 1.02 0.93 3/105 27618
/proc/meminfo: memFree=1861760/2059040 swapFree=4139832/4192956
[pid=27618] ppid=27616 vsize=14964 CPUtime=0.09
/proc/27618/stat : 27618 (pbscip.linux.x8) R 27616 27618 26828 0 -1 4202496 3235 0 0 0 9 0 0 0 25 0 1 0 23609146 15323136 2794 1992294400 4194304 8395647 140736176677696 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27618/statm: 3741 2794 571 1026 0 2711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14964
[startup+0.300698 s]
/proc/loadavg: 1.08 1.02 0.93 3/105 27618
/proc/meminfo: memFree=1861760/2059040 swapFree=4139832/4192956
[pid=27618] ppid=27616 vsize=26352 CPUtime=0.29
/proc/27618/stat : 27618 (pbscip.linux.x8) R 27616 27618 26828 0 -1 4202496 5782 0 0 0 28 1 0 0 25 0 1 0 23609146 26984448 5341 1992294400 4194304 8395647 140736176677696 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27618/statm: 6588 5341 599 1026 0 5558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26352
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.343765
CPU time (s): 0.343947
CPU user time (s): 0.317951
CPU system time (s): 0.025996
CPU usage (%): 100.053
Max. virtual memory (cumulated for all children) (KiB): 26352
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.317951
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5919
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= 5
runsolver used 0.001999 second user time and 0.012998 second system time
The end